Finite Group Databasebeta

← C2×C89×#2588 #36412686

Subgroups — C2×C89×#2588 #36412686

Order 22784.

2030 conjugacy classes of subgroups.

The subgroup lattice has 648 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C89×#2588C2116yesmaximal, direct product factor
2C2×#400×C89C211yesmaximal, characteristic
3C2×#400×C89C211yesmaximal, characteristic
4C2×#398×C89C211yesmaximal, characteristic
5C2×#395×C89C211yesmaximal, characteristic
6C2×#391×C89C211yesmaximal, characteristic
7C2×#391×C89C211yesmaximal, characteristic
8C2×#389×C89C211yesmaximal, characteristic
9C2×#387×C89C211yesmaximal, characteristic
10C2×#387×C89C211yesmaximal, characteristic
11C2×#387×C89C211yesmaximal, characteristic
12C2×#387×C89C211yesmaximal, characteristic
13C2×#387×C89C211yesmaximal, characteristic
14C2×#387×C89C211yesmaximal, characteristic
15C2×C4×C4⋊C4×C89C211yesmaximal, characteristic
16C2×C4×C4⋊C4×C89C211yesmaximal, characteristic
17C23×Q8×C89C2211yescharacteristic
18C22×C4⋊C4×C89C2211yescharacteristic
19C22×C4⋊C4×C89C2211yescharacteristic
20C22×C4⋊C4×C89C2211yescharacteristic
21C22×C4⋊C4×C89C2211yescharacteristic
22C22×C4⋊C4×C89C2211yescharacteristic
23C22×C4⋊C4×C89C2211yescharacteristic
24C22×C4⋊C4×C89C2211yescharacteristic
25C22×C4⋊C4×C89C2211yescharacteristic
26C22×C4⋊C4×C89C2211yescharacteristic
27C22×C4⋊C4×C89C2211yescharacteristic
28C22×C4⋊C4×C89C2211yescharacteristic
29C22×C42×C89C2211yescharacteristic
30C22×C42×C89C2211yescharacteristic
31C22×C42×C89C2211yescharacteristic
32C22×C42×C89C2211yescharacteristic
33C22×C42×C89C2211yescharacteristic
34#400×C89C2218yes—
35#400×C89C2218yes—
36#398×C89C2218yes—
37#395×C89C2218yes—
38#391×C89C2218yes—
39#391×C89C2218yes—
40#389×C89C2218yes—
41#387×C89C2218yes—
42#387×C89C2218yes—
43#387×C89C2218yes—
44#387×C89C2218yes—
45#387×C89C2218yes—
46#387×C89C2218yes—
47C4×C4⋊C4×C89C2218yes—
48C4×C4⋊C4×C89C2218yes—
49C2×#95×C89C2211yescharacteristic
50C2×#95×C89C2211yescharacteristic
51C2×#95×C89C2211yescharacteristic
52C2×#95×C89C2211yescharacteristic
53C2×#95×C89C2211yescharacteristic
54C2×#95×C89C2211yescharacteristic
55C2×#95×C89C2211yescharacteristic
56C2×#95×C89C2211yescharacteristic
57C2×#95×C89C2211yescharacteristic
58C2×#95×C89C2211yescharacteristic
59C2×#95×C89C2211yescharacteristic
60C2×#95×C89C2211yescharacteristic
61C2×#95×C89C2211yescharacteristic
62C2×#95×C89C2211yescharacteristic
63C2×#95×C89C2211yescharacteristic
64C2×#95×C89C2211yescharacteristic
65C2×#95×C89C2211yescharacteristic
66C2×#95×C89C2211yescharacteristic
67C22×Q8×C89—24no—
68C22×Q8×C89—24no—
69C22×Q8×C89—42no—
70C22×Q8×C89C2314yes—
71C23×C4×C89C2311yescharacteristic
72C23×C4×C89C2311yescharacteristic
73C23×C4×C89C2311yescharacteristic
74C23×C4×C89C2311yescharacteristic
75C23×C4×C89C2311yescharacteristic
76C23×C4×C89C2311yescharacteristic
77C23×C4×C89C2311yescharacteristic
78C23×C4×C89C2311yescharacteristic
79C23×C4×C89C2311yescharacteristic
80C23×C4×C89C2311yescharacteristic
81C23×C4×C89C2311yescharacteristic
82C23×C4×C89C2311yescharacteristic
83C23×C4×C89C2311yescharacteristic
84C23×C4×C89C2311yescharacteristic
85C23×C4×C89C2311yescharacteristic
86C2×C4⋊C4×C89—24no—
87C2×C4⋊C4×C89—24no—
88C2×C4⋊C4×C89—24no—
89C2×C4⋊C4×C89—24no—
90C2×C4⋊C4×C89—24no—
91C2×C4⋊C4×C89—24no—
92C2×C4⋊C4×C89—24no—
93C2×C4⋊C4×C89—24no—
94C2×C4⋊C4×C89—42no—
95C2×C4⋊C4×C89—42no—
96C2×C4⋊C4×C89Q818yescomplemented
97C2×C4⋊C4×C89C2314yes—
98C2×C4⋊C4×C89C2314yes—
99C2×C4⋊C4×C89C2314yes—
100C2×C4⋊C4×C89C2314yes—
101C2×C4⋊C4×C89C2314yes—
102C2×C4⋊C4×C89C2314yes—
103C2×C4⋊C4×C89C2314yes—
104C2×C4⋊C4×C89C2314yes—
105C2×C4⋊C4×C89C2314yes—
106C2×C4⋊C4×C89C2314yes—
107C2×C4⋊C4×C89C2314yes—
108C2×C42×C89—24no—
109C2×C42×C89—24no—
110C2×C42×C89—42no—
111C2×C42×C89—42no—
112C2×C42×C89—42no—
113C2×C42×C89C2314yes—
114C2×C42×C89C2314yes—
115C2×C42×C89C2314yes—
116C2×C42×C89C2314yes—
117C2×C42×C89C2314yes—
118#95×C89C2314yes—
119#95×C89C2314yes—
120#95×C89C2314yes—
121#95×C89C2314yes—
122#95×C89C2314yes—
123#95×C89C2314yes—
124#95×C89C2314yes—
125#95×C89C2314yes—
126#95×C89C2314yes—
127#95×C89C2314yes—
128#95×C89C2314yes—
129#95×C89C2314yes—
130#95×C89C2314yes—
131#95×C89C2314yes—
132#95×C89C2314yes—
133#95×C89C2314yes—
134#95×C89C2314yes—
135#95×C89C2314yes—
136C24×C89C2411yescharacteristic
137C2×Q8×C89—28no—
138C2×Q8×C89—28no—
139C2×Q8×C89—44no—
140C2×Q8×C89—416no—
141C22×C4×C89—22no—
142C22×C4×C89—22no—
143C22×C4×C89—22no—
144C22×C4×C89—22no—
145C22×C4×C89—22no—
146C22×C4×C89—22no—
147C22×C4×C89—22no—
148C22×C4×C89—22no—
149C22×C4×C89—22no—
150C22×C4×C89—22no—
151C22×C4×C89—22no—
152C22×C4×C89—22no—
153C22×C4×C89—22no—
154C22×C4×C89—22no—
155C22×C4×C89—22no—
156C22×C4×C89—22no—
157C22×C4×C89—22no—
158C22×C4×C89—22no—
159C22×C4×C89—22no—
160C22×C4×C89—22no—
161C22×C4×C89—22no—
162C22×C4×C89—22no—
163C22×C4×C89—22no—
164C22×C4×C89—22no—
165C22×C4×C89—22no—
166C22×C4×C89—22no—
167C22×C4×C89—22no—
168C22×C4×C89—22no—
169C22×C4×C89—22no—
170C22×C4×C89—22no—
171C22×C4×C89—22no—
172C22×C4×C89—22no—
173C22×C4×C89—22no—
174C22×C4×C89—22no—
175C22×C4×C89—22no—
176C22×C4×C89—22no—
177C22×C4×C89—22no—
178C22×C4×C89—22no—
179C22×C4×C89C2×Q814yes—
180C22×C4×C89C2×Q814yes—
181C22×C4×C89C2×Q814yes—
182C22×C4×C89#4114yes—
183C22×C4×C89#4114yes—
184C22×C4×C89#4114yes—
185C22×C4×C89#4114yes—
186C22×C4×C89C2412yes—
187C22×C4×C89C2412yes—
188C22×C4×C89C2412yes—
189C22×C4×C89C2412yes—
190C22×C4×C89C2412yes—
191C22×C4×C89C2412yes—
192C22×C4×C89C2412yes—
193C22×C4×C89C2412yes—
194C22×C4×C89C2412yes—
195C22×C4×C89C2412yes—
196C22×C4×C89C2412yes—
197C22×C4×C89C2412yes—
198C22×C4×C89C2412yes—
199C22×C4×C89C2412yes—
200C22×C4×C89C2412yes—
201C4⋊C4×C89—28no—
202C4⋊C4×C89—28no—
203C4⋊C4×C89—28no—
204C4⋊C4×C89—28no—
205C4⋊C4×C89—28no—
206C4⋊C4×C89—28no—
207C4⋊C4×C89—28no—
208C4⋊C4×C89—28no—
209C4⋊C4×C89—44no—
210C4⋊C4×C89—44no—
211C4⋊C4×C89C2×Q8116yescomplemented
212C42×C89—28no—
213C42×C89—28no—
214C42×C89—44no—
215C42×C89—44no—
216C42×C89—44no—
217C23×C89C22×Q812yes—
218C23×C89C2×#4112yes—
219C23×C89C2×#4112yes—
220C23×C89C2×#4112yes—
221C23×C89C2×#4112yes—
222C23×C89H(5,𝔽2)12yes—
223C23×C892−1+412yes—
224C23×C89C2511yescharacteristic
225Q8×C89—416no—
226C2×C4×C89—28no—
227C2×C4×C89—28no—
228C2×C4×C89—28no—
229C2×C4×C89—28no—
230C2×C4×C89—28no—
231C2×C4×C89—28no—
232C2×C4×C89—28no—
233C2×C4×C89—22no—
234C2×C4×C89—22no—
235C2×C4×C89—22no—
236C2×C4×C89—22no—
237C2×C4×C89—22no—
238C2×C4×C89—22no—
239C2×C4×C89—22no—
240C2×C4×C89—22no—
241C2×C4×C89—22no—
242C2×C4×C89—22no—
243C2×C4×C89—22no—
244C2×C4×C89—22no—
245C2×C4×C89—22no—
246C2×C4×C89—22no—
247C2×C4×C89—22no—
248C2×C4×C89—22no—
249C2×C4×C89—22no—
250C2×C4×C89—22no—
251C2×C4×C89—22no—
252C2×C4×C89—22no—
253C2×C4×C89—22no—
254C2×C4×C89—22no—
255C2×C4×C89—22no—
256C2×C4×C89—22no—
257C2×C4×C89—22no—
258C2×C4×C89—22no—
259C2×C4×C89—22no—
260C2×C4×C89—22no—
261C2×C4×C89—22no—
262C2×C4×C89—22no—
263C2×C4×C89—22no—
264C2×C4×C89—22no—
265C2×C4×C89—22no—
266C2×C4×C89—22no—
267C2×C4×C89—22no—
268C2×C4×C89—22no—
269C2×C4×C89—22no—
270C2×C4×C89—22no—
271C2×C4×C89—44no—
272C2×C4×C89—44no—
273C2×C4×C89—44no—
274C2×C4×C89—44no—
275C2×C4×C89—44no—
276C2×C4×C89—44no—
277C2×C4×C89—44no—
278C2×C4×C89—44no—
279C2×C4×C89C22×Q814yes—
280C2×C4×C89C22×Q814yes—
281C2×C4×C89C22×Q814yes—
282C2×C4×C89C2×#4114yes—
283C2×C4×C89C2×#4114yes—
284C2×C4×C89C2×#4114yes—
285C2×C4×C89C2×#4114yes—
286C22×C89#52914yes—
287C22×C89#53314yes—
288C22×C89#53914yes—
289C22×C89#55114yes—
290C22×C89#55414yes—
291C22×C89#55614yes—
292C22×C89#55714yes—
293C22×C89C23×Q811yescharacteristic
294C22×C89C22×#4111yescharacteristic
295C22×C89C22×#4111yescharacteristic
296C22×C89C22×#4111yescharacteristic
297C22×C89C22×#4111yescharacteristic
298C22×C89C2×H(5,𝔽2)11yescharacteristic
299C22×C89C2×2−1+411yescharacteristic
300C4×C89—24no—
301C4×C89—24no—
302C4×C89—24no—
303C4×C89—24no—
304C4×C89—24no—
305C4×C89—24no—
306C4×C89—24no—
307C4×C89—42no—
308C4×C89—42no—
309C4×C89—42no—
310C4×C89—42no—
311C4×C89—42no—
312C4×C89—42no—
313C4×C89—42no—
314C4×C89—42no—
315C2×#2588C8911yesmaximal, characteristic, direct product factor, Sylow
316C2×C89#258818yesdirect product factor
317C2×C89C2×#52911yescharacteristic
318C2×C89C2×#53311yescharacteristic
319C2×C89C2×#53911yescharacteristic
320C2×C89C2×#55111yescharacteristic
321C2×C89C2×#55411yescharacteristic
322C2×C89C2×#55611yescharacteristic
323C2×C89C2×#55711yescharacteristic
324#2588C2×C89116yesdirect product factor
325C2×#400C2×C8911yescharacteristic
326C2×#400C2×C8911yescharacteristic
327C2×#398C2×C8911yescharacteristic
328C2×#395C2×C8911yescharacteristic
329C2×#391C2×C8911yescharacteristic
330C2×#391C2×C8911yescharacteristic
331C2×#389C2×C8911yescharacteristic
332C2×#387C2×C8911yescharacteristic
333C2×#387C2×C8911yescharacteristic
334C2×#387C2×C8911yescharacteristic
335C2×#387C2×C8911yescharacteristic
336C2×#387C2×C8911yescharacteristic
337C2×#387C2×C8911yescharacteristic
338C2×C4×C4⋊C4C2×C8911yescharacteristic
339C2×C4×C4⋊C4C2×C8911yescharacteristic
340C89C2×#258811yescharacteristic, direct product factor, Sylow
341C23×Q8C22×C8911yescharacteristic
342C22×C4⋊C4C22×C8911yescharacteristic
343C22×C4⋊C4C22×C8911yescharacteristic
344C22×C4⋊C4C22×C8911yescharacteristic
345C22×C4⋊C4C22×C8911yescharacteristic
346C22×C4⋊C4C22×C8911yescharacteristic
347C22×C4⋊C4C22×C8911yescharacteristic
348C22×C4⋊C4C22×C8911yescharacteristic
349C22×C4⋊C4C22×C8911yescharacteristic
350C22×C4⋊C4C22×C8911yescharacteristic
351C22×C4⋊C4C22×C8911yescharacteristic
352C22×C4⋊C4C22×C8911yescharacteristic
353C22×C42C22×C8911yescharacteristic
354C22×C42C22×C8911yescharacteristic
355C22×C42C22×C8911yescharacteristic
356C22×C42C22×C8911yescharacteristic
357C22×C42C22×C8911yescharacteristic
358#400C22×C8918yes—
359#400C22×C8918yes—
360#398C22×C8918yes—
361#395C22×C8918yes—
362#391C22×C8918yes—
363#391C22×C8918yes—
364#389C22×C8918yes—
365#387C22×C8918yes—
366#387C22×C8918yes—
367#387C22×C8918yes—
368#387C22×C8918yes—
369#387C22×C8918yes—
370#387C22×C8918yes—
371C4×C4⋊C4C22×C8918yes—
372C4×C4⋊C4C22×C8918yes—
373C2×#95C22×C8911yescharacteristic
374C2×#95C22×C8911yescharacteristic
375C2×#95C22×C8911yescharacteristic
376C2×#95C22×C8911yescharacteristic
377C2×#95C22×C8911yescharacteristic
378C2×#95C22×C8911yescharacteristic
379C2×#95C22×C8911yescharacteristic
380C2×#95C22×C8911yescharacteristic
381C2×#95C22×C8911yescharacteristic
382C2×#95C22×C8911yescharacteristic
383C2×#95C22×C8911yescharacteristic
384C2×#95C22×C8911yescharacteristic
385C2×#95C22×C8911yescharacteristic
386C2×#95C22×C8911yescharacteristic
387C2×#95C22×C8911yescharacteristic
388C2×#95C22×C8911yescharacteristic
389C2×#95C22×C8911yescharacteristic
390C2×#95C22×C8911yescharacteristic
391C22×Q8—24no—
392C22×Q8—24no—
393C22×Q8—42no—
394C22×Q8C23×C8914yes—
395C23×C4C23×C8911yescharacteristic
396C23×C4C23×C8911yescharacteristic
397C23×C4C23×C8911yescharacteristic
398C23×C4C23×C8911yescharacteristic
399C23×C4C23×C8911yescharacteristic
400C23×C4C23×C8911yescharacteristic
401C23×C4C23×C8911yescharacteristic
402C23×C4C23×C8911yescharacteristic
403C23×C4C23×C8911yescharacteristic
404C23×C4C23×C8911yescharacteristic
405C23×C4C23×C8911yescharacteristic
406C23×C4C23×C8911yescharacteristic
407C23×C4C23×C8911yescharacteristic
408C23×C4C23×C8911yescharacteristic
409C23×C4C23×C8911yescharacteristic
410C2×C4⋊C4—24no—
411C2×C4⋊C4—24no—
412C2×C4⋊C4—24no—
413C2×C4⋊C4—24no—
414C2×C4⋊C4—24no—
415C2×C4⋊C4—24no—
416C2×C4⋊C4—24no—
417C2×C4⋊C4—24no—
418C2×C4⋊C4—42no—
419C2×C4⋊C4—42no—
420C2×C4⋊C4Q8×C8918yescomplemented
421C2×C4⋊C4C23×C8914yes—
422C2×C4⋊C4C23×C8914yes—
423C2×C4⋊C4C23×C8914yes—
424C2×C4⋊C4C23×C8914yes—
425C2×C4⋊C4C23×C8914yes—
426C2×C4⋊C4C23×C8914yes—
427C2×C4⋊C4C23×C8914yes—
428C2×C4⋊C4C23×C8914yes—
429C2×C4⋊C4C23×C8914yes—
430C2×C4⋊C4C23×C8914yes—
431C2×C4⋊C4C23×C8914yes—
432C2×C42—24no—
433C2×C42—24no—
434C2×C42—42no—
435C2×C42—42no—
436C2×C42—42no—
437C2×C42C23×C8914yes—
438C2×C42C23×C8914yes—
439C2×C42C23×C8914yes—
440C2×C42C23×C8914yes—
441C2×C42C23×C8914yes—
442#95C23×C8914yes—
443#95C23×C8914yes—
444#95C23×C8914yes—
445#95C23×C8914yes—
446#95C23×C8914yes—
447#95C23×C8914yes—
448#95C23×C8914yes—
449#95C23×C8914yes—
450#95C23×C8914yes—
451#95C23×C8914yes—
452#95C23×C8914yes—
453#95C23×C8914yes—
454#95C23×C8914yes—
455#95C23×C8914yes—
456#95C23×C8914yes—
457#95C23×C8914yes—
458#95C23×C8914yes—
459#95C23×C8914yes—
460C24C24×C8911yescharacteristic
461C2×Q8—28no—
462C2×Q8—28no—
463C2×Q8—44no—
464C2×Q8—416no—
465C22×C4—22no—
466C22×C4—22no—
467C22×C4—22no—
468C22×C4—22no—
469C22×C4—22no—
470C22×C4—22no—
471C22×C4—22no—
472C22×C4—22no—
473C22×C4—22no—
474C22×C4—22no—
475C22×C4—22no—
476C22×C4—22no—
477C22×C4—22no—
478C22×C4—22no—
479C22×C4—22no—
480C22×C4—22no—
481C22×C4—22no—
482C22×C4—22no—
483C22×C4—22no—
484C22×C4—22no—
485C22×C4—22no—
486C22×C4—22no—
487C22×C4—22no—
488C22×C4—22no—
489C22×C4—22no—
490C22×C4—22no—
491C22×C4—22no—
492C22×C4—22no—
493C22×C4—22no—
494C22×C4—22no—
495C22×C4—22no—
496C22×C4—22no—
497C22×C4—22no—
498C22×C4—22no—
499C22×C4—22no—
500C22×C4—22no—
501C22×C4—22no—
502C22×C4—22no—
503C22×C4C2×Q8×C8914yes—
504C22×C4C2×Q8×C8914yes—
505C22×C4C2×Q8×C8914yes—
506C22×C4#41×C8914yes—
507C22×C4#41×C8914yes—
508C22×C4#41×C8914yes—
509C22×C4#41×C8914yes—
510C22×C4C24×C8912yes—
511C22×C4C24×C8912yes—
512C22×C4C24×C8912yes—
513C22×C4C24×C8912yes—
514C22×C4C24×C8912yes—
515C22×C4C24×C8912yes—
516C22×C4C24×C8912yes—
517C22×C4C24×C8912yes—
518C22×C4C24×C8912yes—
519C22×C4C24×C8912yes—
520C22×C4C24×C8912yes—
521C22×C4C24×C8912yes—
522C22×C4C24×C8912yes—
523C22×C4C24×C8912yes—
524C22×C4C24×C8912yes—
525C4⋊C4—28no—
526C4⋊C4—28no—
527C4⋊C4—28no—
528C4⋊C4—28no—
529C4⋊C4—28no—
530C4⋊C4—28no—
531C4⋊C4—28no—
532C4⋊C4—28no—
533C4⋊C4—44no—
534C4⋊C4—44no—
535C4⋊C4C2×Q8×C89116yescomplemented
536C42—28no—
537C42—28no—
538C42—44no—
539C42—44no—
540C42—44no—
541C23C22×Q8×C8912yes—
542C23C2×#41×C8912yes—
543C23C2×#41×C8912yes—
544C23C2×#41×C8912yes—
545C23C2×#41×C8912yes—
546C23H(5,𝔽2)×C8912yes—
547C232−1+4×C8912yes—
548C23C25×C8911yescharacteristic
549Q8—416no—
550C2×C4—28no—
551C2×C4—28no—
552C2×C4—28no—
553C2×C4—28no—
554C2×C4—28no—
555C2×C4—28no—
556C2×C4—28no—
557C2×C4—22no—
558C2×C4—22no—
559C2×C4—22no—
560C2×C4—22no—
561C2×C4—22no—
562C2×C4—22no—
563C2×C4—22no—
564C2×C4—22no—
565C2×C4—22no—
566C2×C4—22no—
567C2×C4—22no—
568C2×C4—22no—
569C2×C4—22no—
570C2×C4—22no—
571C2×C4—22no—
572C2×C4—22no—
573C2×C4—22no—
574C2×C4—22no—
575C2×C4—22no—
576C2×C4—22no—
577C2×C4—22no—
578C2×C4—22no—
579C2×C4—22no—
580C2×C4—22no—
581C2×C4—22no—
582C2×C4—22no—
583C2×C4—22no—
584C2×C4—22no—
585C2×C4—22no—
586C2×C4—22no—
587C2×C4—22no—
588C2×C4—22no—
589C2×C4—22no—
590C2×C4—22no—
591C2×C4—22no—
592C2×C4—22no—
593C2×C4—22no—
594C2×C4—22no—
595C2×C4—44no—
596C2×C4—44no—
597C2×C4—44no—
598C2×C4—44no—
599C2×C4—44no—
600C2×C4—44no—
601C2×C4—44no—
602C2×C4—44no—
603C2×C4C22×Q8×C8914yes—
604C2×C4C22×Q8×C8914yes—
605C2×C4C22×Q8×C8914yes—
606C2×C4C2×#41×C8914yes—
607C2×C4C2×#41×C8914yes—
608C2×C4C2×#41×C8914yes—
609C2×C4C2×#41×C8914yes—
610C22#529×C8914yes—
611C22#533×C8914yes—
612C22#539×C8914yes—
613C22#551×C8914yes—
614C22#554×C8914yes—
615C22#556×C8914yes—
616C22#557×C8914yes—
617C22C23×Q8×C8911yescharacteristic
618C22C22×#41×C8911yescharacteristic
619C22C22×#41×C8911yescharacteristic
620C22C22×#41×C8911yescharacteristic
621C22C22×#41×C8911yescharacteristic
622C22C2×H(5,𝔽2)×C8911yescharacteristic
623C22C2×2−1+4×C8911yescharacteristic
624C4—24no—
625C4—24no—
626C4—24no—
627C4—24no—
628C4—24no—
629C4—24no—
630C4—24no—
631C4—42no—
632C4—42no—
633C4—42no—
634C4—42no—
635C4—42no—
636C4—42no—
637C4—42no—
638C4—42no—
639C2C89×#258818yesdirect product factor
640C2C2×#529×C8911yescharacteristic
641C2C2×#533×C8911yescharacteristic
642C2C2×#539×C8911yescharacteristic
643C2C2×#551×C8911yescharacteristic
644C2C2×#554×C8911yescharacteristic
645C2C2×#556×C8911yescharacteristic
646C2C2×#557×C8911yescharacteristic
subgroupG/H
center, socle, prime radicalC24×C89C24
commutator, Frattini, cosocleC23C25×C89
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C89 ◁ G

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C89×#2588C2direct (N × H)
96. C2×C4⋊C4×C89Q8semidirect
211. C4⋊C4×C89C2×Q8semidirect
315. C2×#2588C89direct (N × H)
316. C2×C89#2588direct (N × H)
324. #2588C2×C89direct (N × H)
340. C89C2×#2588direct (N × H)
420. C2×C4⋊C4Q8×C89semidirect
535. C4⋊C4C2×Q8×C89semidirect
639. C2C89×#2588direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C89×#25882
C2×#400×C892
C2×#398×C892
C2×#395×C892
C2×#391×C892
C2×#389×C892
C2×#387×C892
C2×C4×C4⋊C4×C892
C2×#258889