Finite Group Databasebeta

← C2×#8851 #192026

Subgroups — C2×#8851 #192026

Order 512.

1506 conjugacy classes of subgroups.

The subgroup lattice has 518 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2972C211yesmaximal, characteristic
2C2×#1869C211yesmaximal, characteristic
3C2×#1850C212yesmaximal, complemented
4C2×C4×#99C211yesmaximal, characteristic
5#8851C218yesmaximal, direct product factor
6C2×#1282C212yesmaximal, complemented
7C24×C8C2211yescharacteristic
8C22×C4×D4C2211yescharacteristic
9#2972—24no—
10#2972—22no—
11#2972C2214yes—
12C2×C8×D4—22no—
13C2×C8×D4—22no—
14C2×#431—21no—
15C22×C4⋊C8—22no—
16C22×#99C411yescharacteristic
17C22×#99C411yescharacteristic
18C22×C22⋊C8—21no—
19C22×C22⋊C8—21no—
20C22×C22⋊C8C2211yescharacteristic
21C22×C22⋊C8C2212yes—
22C2×C4×C22⋊C4C2212yes—
23#1869—22no—
24#1869C2214yes—
25#1850—24no—
26#1850C2218yescomplemented
27C4×#99C414yes—
28C4×#99C2214yes—
29C2×#342C412yes—
30C2×#336—21no—
31C2×#336—22no—
32#1282C2218yescomplemented
33C23×D4C2×C411yescharacteristic
34C24×C4D411yescharacteristic
35C24×C4C2311yescharacteristic
36C23×C8—21no—
37C23×C8—22no—
38C23×C8—21no—
39C23×C8—21no—
40C23×C8—22no—
41C23×C8—21no—
42C23×C8—21no—
43C23×C8—44no—
44C23×C8D412yes—
45C23×C8D412yes—
46C23×C8C2312yes—
47C2×C4×D4—22no—
48C2×C4×D4—22no—
49C2×C4×D4—22no—
50C2×C4×D4—22no—
51C2×C4×D4C2×C412yes—
52C2×C4×D4D412yes—
53C2×C4×D4Q812yes—
54C2×C4×D4C2312yes—
55C22×C4⋊C4Q811yescharacteristic
56C22×C22⋊C4C2×C412yes—
57C22×C22⋊C4C2×C411yescharacteristic
58C22×C22⋊C4C2×C412yes—
59C22×C22⋊C4Q811yescharacteristic
60C22×C42—22no—
61C22×C42D411yescharacteristic
62C8×D4—28no—
63C8×D4—28no—
64C8×D4—28no—
65C8×D4—28no—
66#431—24no—
67#431—24no—
68C2×C4⋊C8—21no—
69C2×C4⋊C8—21no—
70C2×C4⋊C8—28no—
71C2×C4⋊C8—48no—
72C2×#99—24no—
73C2×#99C818yescomplemented
74C2×#99C2×C414yes—
75C2×#99C2×C414yes—
76C2×C22⋊C8—22no—
77C2×C22⋊C8—24no—
78C2×C22⋊C8—22no—
79C2×C22⋊C8—24no—
80C2×C22⋊C8—22no—
81C2×C22⋊C8—22no—
82C2×C22⋊C8—22no—
83C2×C22⋊C8—22no—
84C2×C22⋊C8—22no—
85C2×C22⋊C8—24no—
86C2×C22⋊C8—21no—
87C2×C22⋊C8—44no—
88C2×C22⋊C8D414yes—
89C2×C22⋊C8C2312yes—
90C2×C22⋊C8C2314yes—
91C2×C4×C8—22no—
92C4×C22⋊C4—22no—
93C4×C22⋊C4—22no—
94C4×C22⋊C4C2×C414yes—
95C4×C22⋊C4C2314yes—
96C2×#95—22no—
97#342C2×C418yes—
98#336—28no—
99#336—24no—
100C25C4⋊C411yescharacteristic
101C25C22×C411yescharacteristic
102C22×D4—22no—
103C22×D4—22no—
104C22×D4—24no—
105C22×D4C4⋊C412yes—
106C22×D4C2×C814yes—
107C22×D4M1614yes—
108C22×D4C22×C412yes—
109C23×C4—22no—
110C23×C4—21no—
111C23×C4—21no—
112C23×C4—21no—
113C23×C4—21no—
114C23×C4—22no—
115C23×C4—42no—
116C23×C4—42no—
117C23×C4—42no—
118C23×C4—42no—
119C23×C4C4⋊C411yescharacteristic
120C23×C4C4⋊C411yescharacteristic
121C23×C4C4⋊C411yescharacteristic
122C23×C4C4⋊C412yes—
123C23×C4C22×C411yescharacteristic
124C23×C4C2×D411yescharacteristic
125C23×C4C2×D412yes—
126C23×C4C2×D412yes—
127C23×C4C2×D411yescharacteristic
128C23×C4C2×D412yes—
129C23×C4C2×Q811yescharacteristic
130C23×C4C2×Q811yescharacteristic
131C23×C4#4112yes—
132C23×C4#4112yes—
133C23×C4C2411yescharacteristic
134C22×C8—24no—
135C22×C8—28no—
136C22×C8—22no—
137C22×C8—22no—
138C22×C8—22no—
139C22×C8—24no—
140C22×C8—24no—
141C22×C8—24no—
142C22×C8—22no—
143C22×C8—22no—
144C22×C8—22no—
145C22×C8—44no—
146C22×C8—44no—
147C22×C8—48no—
148C22×C8—44no—
149C22×C8—42no—
150C22×C8—41no—
151C22×C8—42no—
152C22×C8—41no—
153C22×C8—44no—
154C22×C8—44no—
155C22×C8—42no—
156C22×C8—42no—
157C22×C8—41no—
158C22×C8—41no—
159C22×C8—82no—
160C22×C8—82no—
161C22×C8C2×D414yes—
162C22×C8C2×D414yes—
163C4×D4—24no—
164C4×D4—24no—
165C4×D4—24no—
166C4×D4—24no—
167C4×D4—24no—
168C4×D4—24no—
169C4×D4—24no—
170C4×D4—24no—
171C2×C4⋊C4—22no—
172C2×C4⋊C4—22no—
173C2×C4⋊C4C4⋊C412yes—
174C2×C4⋊C4C2×Q812yes—
175C2×C22⋊C4—22no—
176C2×C22⋊C4—22no—
177C2×C22⋊C4—22no—
178C2×C22⋊C4—24no—
179C2×C22⋊C4—22no—
180C2×C22⋊C4—22no—
181C2×C22⋊C4—24no—
182C2×C22⋊C4—24no—
183C2×C22⋊C4—22no—
184C2×C22⋊C4C4⋊C412yes—
185C2×C22⋊C4C4⋊C412yes—
186C2×C22⋊C4C2×C818yescomplemented
187C2×C22⋊C4C22×C414yes—
188C2×C22⋊C4C22×C412yes—
189C2×C22⋊C4C22×C414yes—
190C2×C22⋊C4C2×Q812yes—
191C2×C42—21no—
192C2×C42—21no—
193C2×C42—21no—
194C2×C42—21no—
195C2×C42—24no—
196C2×C42—24no—
197C2×C42—44no—
198C2×C42—44no—
199C2×C42C4⋊C412yes—
200C2×C42C2×D412yes—
201C4⋊C8—24no—
202C4⋊C8—24no—
203C4⋊C8—416no—
204#99—28no—
205#99C2×C8116yescomplemented
206C22⋊C8—28no—
207C22⋊C8—24no—
208C22⋊C8—24no—
209C22⋊C8—24no—
210C22⋊C8—24no—
211C22⋊C8—24no—
212C22⋊C8—48no—
213C22⋊C8—42no—
214C4×C8—28no—
215#95—24no—
216#95—24no—
217C24—21no—
218C24—21no—
219C24—22no—
220C24—42no—
221C24—42no—
222C24—42no—
223C24—42no—
224C24C4⋊C814yescomplemented
225C24C2×C4⋊C411yescharacteristic
226C24C2×C4⋊C412yes—
227C24C2×C4⋊C411yescharacteristic
228C24C4×D412yes—
229C24C4×D412yes—
230C24C22×C812yes—
231C24C2×M1612yes—
232C24#13114yes—
233C24C23×C411yescharacteristic
234C2×D4—24no—
235C2×D4—24no—
236C2×D4—24no—
237C2×D4—24no—
238C2×D4—28no—
239C2×D4—28no—
240C2×D4—28no—
241C2×D4—28no—
242C2×D4C4⋊C818yescomplemented
243C2×D4C22×C814yes—
244C2×D4C2×M1614yes—
245C22×C4—21no—
246C22×C4—21no—
247C22×C4—22no—
248C22×C4—24no—
249C22×C4—22no—
250C22×C4—24no—
251C22×C4—22no—
252C22×C4—24no—
253C22×C4—21no—
254C22×C4—21no—
255C22×C4—28no—
256C22×C4—21no—
257C22×C4—21no—
258C22×C4—22no—
259C22×C4—22no—
260C22×C4—22no—
261C22×C4—22no—
262C22×C4—24no—
263C22×C4—42no—
264C22×C4—41no—
265C22×C4—41no—
266C22×C4—42no—
267C22×C4—42no—
268C22×C4—41no—
269C22×C4—42no—
270C22×C4—44no—
271C22×C4—41no—
272C22×C4—42no—
273C22×C4—44no—
274C22×C4—42no—
275C22×C4—44no—
276C22×C4—42no—
277C22×C4—44no—
278C22×C4—44no—
279C22×C4—42no—
280C22×C4—42no—
281C22×C4—42no—
282C22×C4—42no—
283C22×C4—44no—
284C22×C4—44no—
285C22×C4—44no—
286C22×C4—82no—
287C22×C4—81no—
288C22×C4—81no—
289C22×C4—82no—
290C22×C4C4⋊C814yescomplemented
291C22×C4C2×C4⋊C411yescharacteristic
292C22×C4C2×C4⋊C412yes—
293C22×C4C2×C4⋊C412yes—
294C22×C4C2×C4⋊C412yes—
295C22×C4C2×C4⋊C411yescharacteristic
296C22×C4C4×D412yes—
297C22×C4C4×D412yes—
298C22×C4#12011yescharacteristic
299C22×C4#12012yes—
300C22×C4#12011yescharacteristic
301C22×C4C22⋊Q812yes—
302C22×C4C22⋊Q812yes—
303C22×C4C22⋊Q812yes—
304C22×C4C22⋊Q812yes—
305C22×C4#12311yescharacteristic
306C22×C4#12311yescharacteristic
307C22×C4#12312yes—
308C22×C4C22×D412yes—
309C22×C4C22×D411yescharacteristic
310C22×C4C22×Q811yescharacteristic
311C22×C4C2×#4112yes—
312C2×C8—24no—
313C2×C8—28no—
314C2×C8—24no—
315C2×C8—24no—
316C2×C8—44no—
317C2×C8—42no—
318C2×C8—48no—
319C2×C8—44no—
320C2×C8—42no—
321C2×C8—44no—
322C2×C8—44no—
323C2×C8—44no—
324C2×C8—44no—
325C2×C8—44no—
326C2×C8—42no—
327C2×C8—42no—
328C2×C8—42no—
329C2×C8—82no—
330C2×C8—82no—
331C2×C8—84no—
332C2×C8—84no—
333C2×C8—82no—
334C2×C8—82no—
335C4⋊C4—24no—
336C4⋊C4—24no—
337C22⋊C4—24no—
338C22⋊C4—24no—
339C22⋊C4—24no—
340C22⋊C4—28no—
341C22⋊C4—24no—
342C22⋊C4—24no—
343C22⋊C4—24no—
344C22⋊C4—24no—
345C22⋊C4—44no—
346C22⋊C4C22×C818yescomplemented
347C42—22no—
348C42—22no—
349C42—22no—
350C42—22no—
351C42—44no—
352C42—48no—
353C42—44no—
354C23—24no—
355C23—22no—
356C23—24no—
357C23—22no—
358C23—24no—
359C23—22no—
360C23—24no—
361C23—22no—
362C23—41no—
363C23—42no—
364C23—41no—
365C23—41no—
366C23—42no—
367C23—44no—
368C23—44no—
369C23—48no—
370C23—41no—
371C23—42no—
372C23—48no—
373C23—42no—
374C23—42no—
375C23—42no—
376C23—81no—
377C23—84no—
378C23—81no—
379C23#38512yes—
380C23#38511yescharacteristic
381C23#38511yescharacteristic
382C23C2×C4⋊C812yes—
383C23C2×C4⋊C812yes—
384C23C2×C4⋊C814yescomplemented
385C23#42412yes—
386C23#42412yes—
387C23C8×D414yes—
388C23C8×D414yes—
389C23#43514yes—
390C23#43514yes—
391C23C22×C4⋊C411yescharacteristic
392C23C2×C4×D412yes—
393C23C23×C811yescharacteristic
394C23C22×M1611yescharacteristic
395C23C2×#13112yes—
396D4—216no—
397D4—28no—
398D4—28no—
399C2×C4—24no—
400C2×C4—24no—
401C2×C4—22no—
402C2×C4—24no—
403C2×C4—22no—
404C2×C4—22no—
405C2×C4—24no—
406C2×C4—22no—
407C2×C4—22no—
408C2×C4—24no—
409C2×C4—22no—
410C2×C4—21no—
411C2×C4—22no—
412C2×C4—21no—
413C2×C4—22no—
414C2×C4—21no—
415C2×C4—22no—
416C2×C4—21no—
417C2×C4—28no—
418C2×C4—22no—
419C2×C4—22no—
420C2×C4—41no—
421C2×C4—42no—
422C2×C4—42no—
423C2×C4—42no—
424C2×C4—42no—
425C2×C4—41no—
426C2×C4—42no—
427C2×C4—44no—
428C2×C4—416no—
429C2×C4—44no—
430C2×C4—42no—
431C2×C4—42no—
432C2×C4—44no—
433C2×C4—42no—
434C2×C4—42no—
435C2×C4—42no—
436C2×C4—42no—
437C2×C4—44no—
438C2×C4—44no—
439C2×C4—44no—
440C2×C4—82no—
441C2×C4—82no—
442C2×C4—81no—
443C2×C4—81no—
444C2×C4—88no—
445C2×C4#38511yescharacteristic
446C2×C4#38512yes—
447C2×C4#38511yescharacteristic
448C2×C4C2×C4⋊C814yescomplemented
449C2×C4B(4,𝔽2)12yes—
450C2×C4#45812yes—
451C2×C4C2×#12011yescharacteristic
452C2×C4C2×C22⋊Q812yes—
453C2×C4C2×#12311yescharacteristic
454C8—44no—
455C8—44no—
456C8—44no—
457C8—82no—
458C22—28no—
459C22—28no—
460C22—24no—
461C22—24no—
462C22—22no—
463C22—21no—
464C22—21no—
465C22—22no—
466C22—22no—
467C22—21no—
468C22—21no—
469C22—22no—
470C22—24no—
471C22—41no—
472C22—41no—
473C22—42no—
474C22—42no—
475C22—42no—
476C22—44no—
477C22—44no—
478C22—44no—
479C22—48no—
480C22—42no—
481C22—42no—
482C22—84no—
483C22—82no—
484C22#185012yes—
485C22#185014yes—
486C22#185012yes—
487C22#186712yes—
488C22#186812yes—
489C22C2×#38511yescharacteristic
490C22C22×C4⋊C811yescharacteristic
491C22C2×#42411yescharacteristic
492C22C2×C8×D412yes—
493C22C2×#43512yes—
494C4—24no—
495C4—21no—
496C4—21no—
497C4—22no—
498C4—22no—
499C4—48no—
500C4—42no—
501C4—42no—
502C4—84no—
503C4#186712yes—
504C4C2×B(4,𝔽2)11yescharacteristic
505C4C2×#45811yescharacteristic
506C2—22no—
507C2—22no—
508C2—21no—
509C2—22no—
510C2—21no—
511C2—24no—
512C2—44no—
513C2#885114yesdirect product factor
514C2C2×#185011yescharacteristic
515C2C2×#186711yescharacteristic
516C2C2×#186811yescharacteristic
subgroupG/H
centerC22×C4#120
commutatorC23C23×C8
Frattini, cosocleC23×C4C24
socleC23#385
prime radicalC23×D4C2×C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ G
LECSG ▷ C23×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#1850C2semidirect
5. #8851C2direct (N × H)
6. C2×#1282C2semidirect
26. #1850C22semidirect
32. #1282C22semidirect
73. C2×#99C8semidirect
186. C2×C22⋊C4C2×C8semidirect
205. #99C2×C8semidirect
224. C24C4⋊C8semidirect
242. C2×D4C4⋊C8semidirect
290. C22×C4C4⋊C8semidirect
346. C22⋊C4C22×C8semidirect
384. C23C2×C4⋊C8semidirect
448. C2×C4C2×C4⋊C8semidirect
513. C2#8851direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29722
C2×#18692
C2×#18502
C2×C4×#992
#88512
C2×#12822