Finite Group Databasebeta

← C2×#26021238 #36559069

Subgroups — C2×#26021238 #36559069

Order 22784.

1698 conjugacy classes of subgroups.

The subgroup lattice has 568 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151458C211yesmaximal, characteristic
2C2×C4×C22⋊Dic89C211yesmaximal, characteristic
3#26021238C218yesmaximal, direct product factor
4C2×#19151365C214yesmaximal
5C22×C22⋊Q8×C89C211yesmaximal, characteristic
6C22×C4⋊Dic89—21no—
7C22×C22⋊Dic89C2212yes—
8C22×C22⋊Dic89C2212yes—
9C22×C4×Dic89—21no—
10#19151458—22no—
11#19151458C2214yes—
12C4×C22⋊Dic89—22no—
13C4×C22⋊Dic89C2214yes—
14C2×#15667919—21no—
15C2×#15667919—21no—
16#19151365C22116yes—
17C23×Q8×C89C411yescharacteristic, complemented
18C24×C4×C89C2211yescharacteristic
19C2×C22⋊Q8×C89—21no—
20C2×C22⋊Q8×C89—21no—
21C2×C22⋊Q8×C89—21no—
22C2×C22⋊Q8×C89—21no—
23C2×C22⋊Q8×C89—22no—
24C2×C22⋊Q8×C89—22no—
25C2×C22⋊Q8×C89C414yescomplemented
26C2×C22⋊Q8×C89C2214yes—
27C22×C4⋊C4×C89C411yescharacteristic, complemented
28C22×C4⋊C4×C89C412yescomplemented
29C22×C22⋊C4×C89C2212yes—
30C23×Dic89—22no—
31C23×Dic89—22no—
32C2×C4⋊Dic89—24no—
33C2×C4⋊Dic89—44no—
34C2×C22⋊Dic89—22no—
35C2×C22⋊Dic89—22no—
36C2×C22⋊Dic89—24no—
37C2×C22⋊Dic89—28no—
38C2×C22⋊Dic89Q818yescomplemented
39C2×C22⋊Dic89C2314yes—
40C2×C22⋊Dic89C2314yes—
41C2×C4×Dic89—24no—
42C2×C4×Dic89—44no—
43#15667919—24no—
44#15667919—24no—
45C25×C89C2311yescharacteristic
46C22×Q8×C89—22no—
47C22×Q8×C89—21no—
48C22×Q8×C89—21no—
49C22×Q8×C89—44no—
50C22×Q8×C89C2×C414yescomplemented
51C23×C4×C89—44no—
52C23×C4×C89C2×C411yescharacteristic
53C23×C4×C89C2×C412yes—
54C23×C4×C89C2×C412yes—
55C23×C4×C89C2×C411yescharacteristic
56C23×C4×C89C2×C412yes—
57C23×C4×C89D411yescharacteristic
58C23×C4×C89D411yescharacteristic
59C23×C4×C89D411yescharacteristic
60C23×C4×C89D411yescharacteristic
61C23×C4×C89D412yes—
62C23×C4×C89D412yes—
63C23×C4×C89C2312yes—
64C22⋊Q8×C89—24no—
65C22⋊Q8×C89—24no—
66C22⋊Q8×C89—24no—
67C22⋊Q8×C89—24no—
68C22⋊Q8×C89—24no—
69C22⋊Q8×C89—24no—
70C22⋊Q8×C89—24no—
71C22⋊Q8×C89—24no—
72C2×C4⋊C4×C89—22no—
73C2×C4⋊C4×C89—21no—
74C2×C4⋊C4×C89—21no—
75C2×C4⋊C4×C89—22no—
76C2×C4⋊C4×C89—22no—
77C2×C4⋊C4×C89—24no—
78C2×C4⋊C4×C89C2×C414yescomplemented
79C2×C4⋊C4×C89C2×C418yescomplemented
80C2×C22⋊C4×C89—22no—
81C2×C22⋊C4×C89—22no—
82C2×C22⋊C4×C89—22no—
83C2×C22⋊C4×C89—22no—
84C2×C22⋊C4×C89C2×C414yes—
85C2×C22⋊C4×C89C2314yes—
86C22×Dic89—28no—
87C22×Dic89—24no—
88C22×Dic89—24no—
89C22×Dic89—44no—
90C22×Dic89—44no—
91C22×Dic89—44no—
92C22×Dic89—44no—
93C22×Dic89—44no—
94C4⋊Dic89—48no—
95C22⋊Dic89—28no—
96C22⋊Dic89—24no—
97C22⋊Dic89—28no—
98C22⋊Dic89—44no—
99C22⋊Dic89C2×Q818yescomplemented
100C4×Dic89—48no—
101C24×C89—42no—
102C24×C89—42no—
103C24×C89C22×C411yescharacteristic
104C24×C89C22×C411yescharacteristic
105C24×C89C2×D411yescharacteristic
106C24×C89C2×D411yescharacteristic
107C24×C89C2×D411yescharacteristic
108C24×C89C2×D411yescharacteristic
109C24×C89C2×Q814yes—
110C24×C89#4114yes—
111C24×C89C2411yescharacteristic
112C2×Q8×C89—24no—
113C2×Q8×C89—24no—
114C2×Q8×C89—44no—
115C2×Q8×C89—48no—
116C2×Q8×C89—48no—
117C2×Q8×C89—44no—
118C22×C4×C89—24no—
119C22×C4×C89—24no—
120C22×C4×C89—24no—
121C22×C4×C89—22no—
122C22×C4×C89—22no—
123C22×C4×C89—22no—
124C22×C4×C89—22no—
125C22×C4×C89—44no—
126C22×C4×C89—44no—
127C22×C4×C89—44no—
128C22×C4×C89—44no—
129C22×C4×C89—42no—
130C22×C4×C89—42no—
131C22×C4×C89—42no—
132C22×C4×C89—44no—
133C22×C4×C89—44no—
134C22×C4×C89C22⋊C411yescharacteristic
135C22×C4×C89C22⋊C411yescharacteristic
136C22×C4×C89C22⋊C411yescharacteristic
137C22×C4×C89C22⋊C412yes—
138C22×C4×C89C22⋊C412yes—
139C22×C4×C89C22⋊C412yes—
140C22×C4×C89C22⋊C412yes—
141C22×C4×C89C22⋊C412yes—
142C22×C4×C89C22⋊C412yes—
143C22×C4×C89C22⋊C411yescharacteristic
144C22×C4×C89C22×C412yes—
145C22×C4×C89C22×C414yes—
146C22×C4×C89C22×C414yes—
147C22×C4×C89C22×C412yes—
148C22×C4×C89C2×D412yes—
149C22×C4×C89C2×D412yes—
150C22×C4×C89C2×D412yes—
151C22×C4×C89C2×D412yes—
152C4⋊C4×C89—24no—
153C4⋊C4×C89—24no—
154C4⋊C4×C89—28no—
155C4⋊C4×C89—28no—
156C22⋊C4×C89—24no—
157C22⋊C4×C89—24no—
158C22⋊C4×C89—24no—
159C22⋊C4×C89—24no—
160C23×C89—22no—
161C23×C89—22no—
162C23×C89—22no—
163C23×C89—22no—
164C23×C89—22no—
165C23×C89—22no—
166C23×C89—41no—
167C23×C89—41no—
168C23×C89—41no—
169C23×C89—41no—
170C23×C89—41no—
171C23×C89—41no—
172C23×C89—41no—
173C23×C89—48no—
174C23×C89—48no—
175C23×C89—41no—
176C23×C89C2×C22⋊C411yescharacteristic
177C23×C89C2×C22⋊C411yescharacteristic
178C23×C89C2×C22⋊C411yescharacteristic
179C23×C89C2×C22⋊C411yescharacteristic
180C23×C89C4×Q814yes—
181C23×C89C4×Q814yes—
182C23×C89C22⋊Q814yes—
183C23×C89C22⋊Q814yes—
184C23×C89#12412yes—
185C23×C89#12412yes—
186C23×C89C4⋊Q812yes—
187C23×C89C4⋊Q812yes—
188C23×C89C23×C411yescharacteristic
189C23×C89C22×D411yescharacteristic
190C23×C89C22×D411yescharacteristic
191C23×C89C22×Q812yes—
192C23×C89C2×#4112yes—
193Q8×C89—48no—
194Q8×C89—48no—
195C2×C4×C89—22no—
196C2×C4×C89—22no—
197C2×C4×C89—22no—
198C2×C4×C89—24no—
199C2×C4×C89—24no—
200C2×C4×C89—24no—
201C2×C4×C89—24no—
202C2×C4×C89—24no—
203C2×C4×C89—24no—
204C2×C4×C89—24no—
205C2×C4×C89—24no—
206C2×C4×C89—42no—
207C2×C4×C89—42no—
208C2×C4×C89—42no—
209C2×C4×C89—42no—
210C2×C4×C89—42no—
211C2×C4×C89—42no—
212C2×C4×C89—44no—
213C2×C4×C89—44no—
214C2×C4×C89—44no—
215C2×C4×C89—44no—
216C2×C4×C89—44no—
217C2×C4×C89—44no—
218C2×C4×C89#9914yes—
219C2×C4×C89C2×C22⋊C412yes—
220C2×C4×C89C2×C22⋊C412yes—
221C2×C4×C89C2×C22⋊C412yes—
222C2×C4×C89C2×C22⋊C412yes—
223C2×Dic89—28no—
224C2×Dic89—44no—
225C2×Dic89—44no—
226C2×Dic89—416no—
227C2×Dic89—44no—
228C2×Dic89—44no—
229C2×Dic89—44no—
230C2×Dic89—88no—
231C22×C89—21no—
232C22×C89—21no—
233C22×C89—21no—
234C22×C89—21no—
235C22×C89—21no—
236C22×C89—21no—
237C22×C89—21no—
238C22×C89—21no—
239C22×C89—21no—
240C22×C89—21no—
241C22×C89—21no—
242C22×C89—21no—
243C22×C89—28no—
244C22×C89—24no—
245C22×C89—28no—
246C22×C89—24no—
247C22×C89—44no—
248C22×C89—44no—
249C22×C89—42no—
250C22×C89—42no—
251C22×C89—42no—
252C22×C89—42no—
253C22×C89#39112yes—
254C22×C89#39112yes—
255C22×C89#39112yes—
256C22×C89#39112yes—
257C22×C89C2×#9912yes—
258C22×C89#41012yes—
259C22×C89C22×C22⋊C411yescharacteristic
260C22×C89C2×C4×Q812yes—
261C22×C89C2×C22⋊Q812yes—
262C22×C89C2×#12411yescharacteristic
263C22×C89C2×C4⋊Q811yescharacteristic
264C4×C89—22no—
265C4×C89—22no—
266C4×C89—22no—
267C4×C89—44no—
268C4×C89—44no—
269C4×C89C2×#9914yes—
270Dic89—48no—
271Dic89—84no—
272C2×#1996—891nomaximal, Sylow
273C2×C89—22no—
274C2×C89—21no—
275C2×C89—22no—
276C2×C89—21no—
277C2×C89—22no—
278C2×C89—22no—
279C2×C89—22no—
280C2×C89#199614yescomplemented
281C2×C89C2×#39111yescharacteristic
282C2×C89C22×#9911yescharacteristic
283C2×C89C2×#41011yescharacteristic
284C22×C22⋊Q8D8911yescharacteristic
285C2×#380—891no—
286C2×C4×C22⋊C4—891no—
287#1996—898no—
288C2×#342—894no—
289C89C2×#199611yescharacteristic, complemented, Sylow
290C23×Q8Dic8911yescharacteristic, complemented
291C24×C4C2×D8911yescharacteristic
292C2×C22⋊Q8—21no—
293C2×C22⋊Q8—21no—
294C2×C22⋊Q8—21no—
295C2×C22⋊Q8—21no—
296C2×C22⋊Q8—22no—
297C2×C22⋊Q8—22no—
298C2×C22⋊Q8Dic8914yescomplemented
299C2×C22⋊Q8C2×D8914yes—
300C22×C4⋊C4—1781no—
301C22×C4⋊C4Dic8911yescharacteristic, complemented
302C22×C4⋊C4Dic8912yescomplemented
303C22×C22⋊C4—892no—
304C22×C22⋊C4—892no—
305C22×C22⋊C4C2×D8912yes—
306C22×C42—1781no—
307#380—894no—
308#380—1782no—
309C4×C22⋊C4—894no—
310C4×C22⋊C4—1782no—
311C2×#95—1781no—
312C2×#95—1781no—
313#342—8916no—
314C25C22×D8911yescharacteristic
315C22×Q8—22no—
316C22×Q8—21no—
317C22×Q8—21no—
318C22×Q8—44no—
319C22×Q8C2×Dic8914yescomplemented
320C23×C4—44no—
321C23×C4—1782no—
322C23×C4—1782no—
323C23×C4C2×Dic8911yescharacteristic
324C23×C4C2×Dic8912yes—
325C23×C4C2×Dic8912yes—
326C23×C4C2×Dic8911yescharacteristic
327C23×C4C2×Dic8912yes—
328C23×C4C22⋊D8911yescharacteristic
329C23×C4C22⋊D8911yescharacteristic
330C23×C4C22⋊D8911yescharacteristic
331C23×C4C22⋊D8911yescharacteristic
332C23×C4C22⋊D8912yes—
333C23×C4C22⋊D8912yes—
334C23×C4C22×D8912yes—
335C22⋊Q8—24no—
336C22⋊Q8—24no—
337C22⋊Q8—24no—
338C22⋊Q8—24no—
339C22⋊Q8—24no—
340C22⋊Q8—24no—
341C22⋊Q8—24no—
342C22⋊Q8—24no—
343C2×C4⋊C4—22no—
344C2×C4⋊C4—24no—
345C2×C4⋊C4—21no—
346C2×C4⋊C4—21no—
347C2×C4⋊C4—22no—
348C2×C4⋊C4—22no—
349C2×C4⋊C4—3564no—
350C2×C4⋊C4—1784no—
351C2×C4⋊C4C2×Dic8914yescomplemented
352C2×C4⋊C4C2×Dic8918yescomplemented
353C2×C22⋊C4—22no—
354C2×C22⋊C4—22no—
355C2×C22⋊C4—22no—
356C2×C22⋊C4—22no—
357C2×C22⋊C4—898no—
358C2×C22⋊C4—894no—
359C2×C22⋊C4—894no—
360C2×C22⋊C4—1782no—
361C2×C22⋊C4—1788no—
362C2×C22⋊C4—1782no—
363C2×C22⋊C4—1784no—
364C2×C22⋊C4C2×Dic8914yes—
365C2×C22⋊C4C22×D8914yes—
366C2×C42—3564no—
367C2×C42—1784no—
368#95—1784no—
369#95—1784no—
370C24—42no—
371C24—42no—
372C24C22×Dic8911yescharacteristic
373C24C22×Dic8911yescharacteristic
374C24C2×C22⋊D8911yescharacteristic
375C24C2×C22⋊D8911yescharacteristic
376C24C2×C22⋊D8911yescharacteristic
377C24C2×C22⋊D8911yescharacteristic
378C24Q8×D8914yes—
379C24#1308357514yes—
380C24C23×D8911yescharacteristic
381C2×Q8—24no—
382C2×Q8—24no—
383C2×Q8—48no—
384C2×Q8—44no—
385C2×Q8—48no—
386C2×Q8—44no—
387C22×C4—24no—
388C22×C4—24no—
389C22×C4—24no—
390C22×C4—22no—
391C22×C4—22no—
392C22×C4—22no—
393C22×C4—22no—
394C22×C4—44no—
395C22×C4—44no—
396C22×C4—44no—
397C22×C4—44no—
398C22×C4—42no—
399C22×C4—42no—
400C22×C4—42no—
401C22×C4—44no—
402C22×C4—44no—
403C22×C4—3564no—
404C22×C4—3564no—
405C22×C4—3564no—
406C22×C4—3564no—
407C22×C4—3564no—
408C22×C4—1784no—
409C22×C4—1788no—
410C22×C4—1784no—
411C22×C4C22⋊Dic8912yes—
412C22×C4C22⋊Dic8912yes—
413C22×C4C22⋊Dic8912yes—
414C22×C4C22⋊Dic8911yescharacteristic
415C22×C4C22⋊Dic8911yescharacteristic
416C22×C4C22⋊Dic8911yescharacteristic
417C22×C4C22⋊Dic8912yes—
418C22×C4C22⋊Dic8912yes—
419C22×C4C22⋊Dic8912yes—
420C22×C4C22⋊Dic8911yescharacteristic
421C22×C4C22×Dic8912yes—
422C22×C4C22×Dic8914yes—
423C22×C4C22×Dic8914yes—
424C22×C4C22×Dic8912yes—
425C22×C4C2×C22⋊D8912yes—
426C22×C4C2×C22⋊D8912yes—
427C22×C4C2×C22⋊D8912yes—
428C22×C4C2×C22⋊D8912yes—
429C4⋊C4—24no—
430C4⋊C4—24no—
431C4⋊C4—28no—
432C4⋊C4—28no—
433C4⋊C4—3568no—
434C22⋊C4—24no—
435C22⋊C4—24no—
436C22⋊C4—24no—
437C22⋊C4—24no—
438C22⋊C4—898no—
439C22⋊C4—3564no—
440C22⋊C4—1788no—
441C22⋊C4—1788no—
442C22⋊C4—1784no—
443C42—3568no—
444C23—22no—
445C23—22no—
446C23—22no—
447C23—22no—
448C23—22no—
449C23—22no—
450C23—41no—
451C23—41no—
452C23—41no—
453C23—41no—
454C23—41no—
455C23—41no—
456C23—41no—
457C23—48no—
458C23—48no—
459C23—41no—
460C23C2×C22⋊Dic8911yescharacteristic
461C23C2×C22⋊Dic8911yescharacteristic
462C23C2×C22⋊Dic8911yescharacteristic
463C23C2×C22⋊Dic8911yescharacteristic
464C23Q8×Dic8914yes—
465C23Q8×Dic8914yes—
466C23#1566798814yes—
467C23#1566798814yes—
468C23#1566800112yes—
469C23#1566800112yes—
470C23#1566801012yes—
471C23#1566801012yes—
472C23C23×Dic8911yescharacteristic
473C23C22×C22⋊D8911yescharacteristic
474C23C22×C22⋊D8911yescharacteristic
475C23C2×Q8×D8912yes—
476C23C2×#1308357512yes—
477Q8—48no—
478Q8—48no—
479C2×C4—22no—
480C2×C4—22no—
481C2×C4—22no—
482C2×C4—24no—
483C2×C4—24no—
484C2×C4—24no—
485C2×C4—24no—
486C2×C4—24no—
487C2×C4—24no—
488C2×C4—24no—
489C2×C4—24no—
490C2×C4—42no—
491C2×C4—42no—
492C2×C4—42no—
493C2×C4—42no—
494C2×C4—42no—
495C2×C4—42no—
496C2×C4—44no—
497C2×C4—44no—
498C2×C4—44no—
499C2×C4—44no—
500C2×C4—44no—
501C2×C4—44no—
502C2×C4—3564no—
503C2×C4—35616no—
504C2×C4—3564no—
505C2×C4—3564no—
506C2×C4—3564no—
507C2×C4—3564no—
508C2×C4—1788no—
509C2×C4—7128no—
510C2×C4#1566792714yes—
511C2×C4C2×C22⋊Dic8912yes—
512C2×C4C2×C22⋊Dic8912yes—
513C2×C4C2×C22⋊Dic8912yes—
514C2×C4C2×C22⋊Dic8912yes—
515C22—28no—
516C22—24no—
517C22—28no—
518C22—24no—
519C22—21no—
520C22—21no—
521C22—21no—
522C22—21no—
523C22—21no—
524C22—21no—
525C22—21no—
526C22—21no—
527C22—21no—
528C22—21no—
529C22—21no—
530C22—21no—
531C22—44no—
532C22—44no—
533C22—42no—
534C22—42no—
535C22—42no—
536C22—42no—
537C22#1915150512yes—
538C22#1915150512yes—
539C22#1915150512yes—
540C22#1915150512yes—
541C22C2×#1566792712yes—
542C22#1915157212yes—
543C22C22×C22⋊Dic8911yescharacteristic
544C22C2×Q8×Dic8912yes—
545C22C2×#1566798812yes—
546C22C2×#1566800111yescharacteristic
547C22C2×#1566801011yescharacteristic
548C4—22no—
549C4—22no—
550C4—22no—
551C4—44no—
552C4—44no—
553C4—3568no—
554C4—7124no—
555C4C2×#1566792714yes—
556C2—22no—
557C2—21no—
558C2—21no—
559C2—22no—
560C2—22no—
561C2—22no—
562C2—22no—
563C2#2602123814yesdirect product factor
564C2C2×#1915150511yescharacteristic
565C2C22×#1566792711yescharacteristic
566C2C2×#1915157211yescharacteristic
subgroupG/H
centerC23C2×C22⋊Dic89
commutatorC23×C89C23×C4
FrattiniC24C23×D89
FittingC22×C22⋊Q8×C89C2
socleC23×C89C2×C22⋊C4
prime radicalC25×C89C23
cosocleC24×C89C24
hypercenterC22×C22⋊Q8D89
hypocenterC89C2×#1996
LCSG ▷ C23×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C24×C4 ◁ C22×C22⋊Q8

Complements

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

NH ≅ G/Ntype
3. #26021238C2direct (N × H)
17. C23×Q8×C89C4semidirect
25. C2×C22⋊Q8×C89C4semidirect
27. C22×C4⋊C4×C89C4semidirect
28. C22×C4⋊C4×C89C4semidirect
38. C2×C22⋊Dic89Q8semidirect
50. C22×Q8×C89C2×C4semidirect
78. C2×C4⋊C4×C89C2×C4semidirect
79. C2×C4⋊C4×C89C2×C4semidirect
99. C22⋊Dic89C2×Q8semidirect
280. C2×C89#1996semidirect
289. C89C2×#1996semidirect
290. C23×Q8Dic89semidirect
298. C2×C22⋊Q8Dic89semidirect
301. C22×C4⋊C4Dic89semidirect
302. C22×C4⋊C4Dic89semidirect
319. C22×Q8C2×Dic89semidirect
351. C2×C4⋊C4C2×Dic89semidirect
352. C2×C4⋊C4C2×Dic89semidirect
563. C2#26021238direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191514582
C2×C4×C22⋊Dic892
#260212382
C2×#191513652
C22×C22⋊Q8×C892
C2×#199689