Finite Group Databasebeta

← C2×#19476 #6354544

Subgroups — C2×#19476 #6354544

Order 512.

1758 conjugacy classes of subgroups.

The subgroup lattice has 564 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3230C211yesmaximal, characteristic
2C2×#3113C211yesmaximal, characteristic
3C22×#462C211yesmaximal, characteristic
4C2×#2984C211yesmaximal, characteristic
5#19476C2116yesmaximal, direct product factor
6C2×#1700C212yesmaximal, complemented
7C2×#1694C212yesmaximal, complemented
8C2×#1680C212yesmaximal, complemented
9C2×#1674C212yesmaximal, complemented
10C2×#1573C211yesmaximal, characteristic
11C2×#1556C211yesmaximal, characteristic
12C2×#1552C211yesmaximal, characteristic
13C23×Q16—21no—
14C2×#533C2211yescharacteristic
15C22×C4⋊Q8C2211yescharacteristic
16C22×C4×Q8C2211yescharacteristic
17#3230—24no—
18#3230C2218yes—
19C2×#500C2212yes—
20C2×#487C2212yes—
21#3113—24no—
22#3113C2218yes—
23C2×#484—21no—
24C2×#484—21no—
25C2×#483—21no—
26C2×#477—22no—
27C2×#475C2211yescharacteristic
28C2×#475C2211yescharacteristic
29C2×#462—24no—
30C2×#462—21no—
31C2×#462—21no—
32C2×#462C2218yes—
33C2×#462C2211yescharacteristic
34C2×#462C2211yescharacteristic
35C2×#462C2212yes—
36C2×#462C2212yes—
37C2×#451—21no—
38#2984—24no—
39#2984C2218yes—
40C2×#446—22no—
41C2×#446C2212yes—
42C2×C8×Q8C2212yes—
43C2×#441—21no—
44C2×#441—21no—
45C2×#432—21no—
46C2×#432C2211yescharacteristic
47C2×#432C2211yescharacteristic
48C2×#431—21no—
49C2×#431C2211yescharacteristic
50C22×C4⋊C8C2211yescharacteristic
51C22×#103—21no—
52#1700C22116yescomplemented
53#1694C22116yescomplemented
54#1680C22116yescomplemented
55#1674C22116yescomplemented
56#1573C2218yes—
57C2×#335C2212yes—
58C2×#334C2212yes—
59#1556C2218yes—
60#1552C2218yes—
61C2×#332C2212yes—
62C2×#332C2212yes—
63C2×#332C2212yes—
64C2×#332C2212yes—
65C23×Q8—21no—
66C23×Q8D411yescharacteristic
67C22×Q16—21no—
68C22×Q16—21no—
69C22×Q16—22no—
70C22×Q16—28no—
71C22×Q16—22no—
72C22×Q16—48no—
73C23×C8—21no—
74#533—22no—
75#533—22no—
76#533—22no—
77#533C2314yes—
78C2×C4⋊Q8—21no—
79C2×C4⋊Q8—22no—
80C2×C4⋊Q8—21no—
81C2×C4⋊Q8—22no—
82C2×C4⋊Q8—21no—
83C2×C4⋊Q8—22no—
84C2×C4⋊Q8C2311yescharacteristic
85C2×C4⋊Q8C2312yes—
86C2×C4⋊Q8C2311yescharacteristic
87C2×C4⋊Q8C2314yes—
88C2×#125—21no—
89C2×C22⋊Q8—21no—
90C2×C22⋊Q8—21no—
91C2×C4×Q8—21no—
92C2×C4×Q8—22no—
93C2×C4×Q8—21no—
94C2×C4×Q8—22no—
95C2×C4×Q8—21no—
96C2×C4×Q8—21no—
97C2×C4×Q8D414yes—
98C2×C4×Q8D411yescharacteristic
99C2×C4×Q8D411yescharacteristic
100C2×C4×Q8C2311yescharacteristic
101C2×C4×Q8C2311yescharacteristic
102C2×C4×Q8C2314yes—
103C2×#117—21no—
104C22×C4⋊C4—21no—
105C22×C4⋊C4—21no—
106C22×C4⋊C4—21no—
107C22×C4⋊C4D411yescharacteristic
108C22×C42—21no—
109C22×C42C2311yescharacteristic
110#500—24no—
111#500C2318yes—
112#487—24no—
113#487C2318yes—
114#484—28no—
115#484—28no—
116#483—28no—
117#477—216no—
118#475—22no—
119#475—22no—
120#475C2314yes—
121#475C2314yes—
122#462—22no—
123#462—22no—
124#462—28no—
125#462—28no—
126#462—24no—
127#462—24no—
128#462C2314yes—
129#462C2314yes—
130#462C2318yes—
131#462C2318yes—
132#451—28no—
133#446—216no—
134#446—24no—
135#446C2318yes—
136C8×Q8—24no—
137C8×Q8C2318yes—
138#441—28no—
139#441—28no—
140#432—22no—
141#432—22no—
142#432—28no—
143#432C2314yes—
144#432C2314yes—
145#431—28no—
146#431D414yes—
147#431C2314yes—
148C2×#107—22no—
149C2×#107—22no—
150C2×#106—21no—
151C2×#106—21no—
152C2×C4⋊C8—22no—
153C2×C4⋊C8—22no—
154C2×C4⋊C8—21no—
155C2×C4⋊C8—22no—
156C2×C4⋊C8D412yes—
157C2×C4⋊C8C2311yescharacteristic
158C2×C4⋊C8C2311yescharacteristic
159C2×C4⋊C8C2312yes—
160C2×C4⋊C8C2312yes—
161C2×C4⋊C8C2314yes—
162C2×#103—21no—
163C2×#103—21no—
164C2×#103—22no—
165C2×#103—22no—
166C2×#103—21no—
167C2×#103—21no—
168C2×#103—22no—
169C2×#103—22no—
170C2×#103—28no—
171C2×C22⋊C8—21no—
172C2×C22⋊C8—21no—
173C2×C22⋊C8D411yescharacteristic
174C2×C22⋊C8D411yescharacteristic
175C2×#97—22no—
176C2×#97—21no—
177C2×#97—21no—
178C2×C4×C8—22no—
179C2×C4×C8C2312yes—
180#335C2318yes—
181#334C2318yes—
182#332C2318yes—
183#332C2318yes—
184#332C2318yes—
185#332C2318yes—
186C22×Q8—21no—
187C22×Q8—22no—
188C22×Q8—24no—
189C22×Q8—21no—
190C22×Q8—21no—
191C22×Q8—24no—
192C22×Q8—22no—
193C22×Q8—42no—
194C22×Q8—44no—
195C22×Q8—44no—
196C22×Q8—42no—
197C22×Q8—41no—
198C22×Q8C2×D411yescharacteristic
199C22×Q8C2×D414yes—
200C22×Q8C2×D411yescharacteristic
201C23×C4—21no—
202C23×C4—21no—
203C23×C4—41no—
204C23×C4C2×D411yescharacteristic
205C23×C4C2×D411yescharacteristic
206C23×C4#4111yescharacteristic
207C2×Q16—28no—
208C2×Q16—28no—
209C2×Q16—24no—
210C2×Q16—24no—
211C2×Q16—44no—
212C2×Q16—432no—
213C2×Q16—48no—
214C2×Q16—44no—
215C2×Q16—48no—
216C22×C8—24no—
217C22×C8—22no—
218C22×C8—21no—
219C22×C8—21no—
220C22×C8—22no—
221C22×C8—44no—
222C22×C8C2×D412yes—
223C22×C8C2×D412yes—
224C4⋊Q8—24no—
225C4⋊Q8—22no—
226C4⋊Q8—21no—
227C4⋊Q8—21no—
228C4⋊Q8—24no—
229C4⋊Q8—22no—
230C4⋊Q8—21no—
231C4⋊Q8—21no—
232C4⋊Q8—24no—
233C4⋊Q8—22no—
234C4⋊Q8—21no—
235C4⋊Q8—21no—
236C4⋊Q8—42no—
237C4⋊Q8—42no—
238C4⋊Q8—42no—
239C4⋊Q8C2414yes—
240C4⋊Q8C2412yes—
241C4⋊Q8C2412yes—
242#125—24no—
243#125—42no—
244C22⋊Q8—24no—
245C22⋊Q8—24no—
246C22⋊Q8—42no—
247C22⋊Q8—42no—
248C4×Q8—22no—
249C4×Q8—24no—
250C4×Q8—22no—
251C4×Q8—24no—
252C4×Q8—21no—
253C4×Q8—24no—
254C4×Q8—21no—
255C4×Q8—24no—
256C4×Q8—21no—
257C4×Q8—21no—
258C4×Q8—24no—
259C4×Q8—24no—
260C4×Q8—42no—
261C4×Q8—42no—
262C4×Q8C2×D414yes—
263C4×Q8C2×D414yes—
264C4×Q8C2×D412yes—
265C4×Q8C2×D412yes—
266C4×Q8C2412yes—
267C4×Q8C2412yes—
268#117—24no—
269#117—42no—
270C2×C4⋊C4—21no—
271C2×C4⋊C4—24no—
272C2×C4⋊C4—21no—
273C2×C4⋊C4—22no—
274C2×C4⋊C4—21no—
275C2×C4⋊C4—21no—
276C2×C4⋊C4—24no—
277C2×C4⋊C4—21no—
278C2×C4⋊C4—22no—
279C2×C4⋊C4—24no—
280C2×C4⋊C4—21no—
281C2×C4⋊C4—21no—
282C2×C4⋊C4—24no—
283C2×C4⋊C4—22no—
284C2×C4⋊C4—21no—
285C2×C4⋊C4—21no—
286C2×C4⋊C4—42no—
287C2×C4⋊C4—42no—
288C2×C4⋊C4—41no—
289C2×C4⋊C4—41no—
290C2×C4⋊C4—41no—
291C2×C4⋊C4—41no—
292C2×C4⋊C4C2×D411yescharacteristic
293C2×C4⋊C4C2×D411yescharacteristic
294C2×C4⋊C4C2×D414yes—
295C2×C22⋊C4—41no—
296C2×C42—21no—
297C2×C42—24no—
298C2×C42—21no—
299C2×C42—21no—
300C2×C42—21no—
301C2×C42—24no—
302C2×C42—41no—
303C2×C42C2×D411yescharacteristic
304C2×C42C2×D411yescharacteristic
305C2×C42C2×D412yes—
306C2×C42C2×D412yes—
307C2×C42#4111yescharacteristic
308C2×C42#4112yes—
309C2×C42C2411yescharacteristic
310C2×C42C2412yes—
311#107—28no—
312#107—28no—
313#106—24no—
314#106—24no—
315C4⋊C8—28no—
316C4⋊C8—28no—
317C4⋊C8—24no—
318C4⋊C8—22no—
319C4⋊C8—22no—
320C4⋊C8—21no—
321C4⋊C8—21no—
322C4⋊C8C2×D418yes—
323C4⋊C8C2414yes—
324C4⋊C8C2412yes—
325C4⋊C8C2414yes—
326C4⋊C8C2412yes—
327#103—24no—
328#103—24no—
329#103—28no—
330#103—28no—
331#103—28no—
332#103—28no—
333#103—24no—
334#103—24no—
335C22⋊C8—24no—
336C22⋊C8—24no—
337C22⋊C8C2×D414yes—
338C22⋊C8C2×D414yes—
339#97—28no—
340#97—24no—
341#97—24no—
342C4×C8—28no—
343C4×C8C2×D414yes—
344C4×C8C2414yes—
345C24#12111yescharacteristic
346C2×Q8—21no—
347C2×Q8—24no—
348C2×Q8—21no—
349C2×Q8—22no—
350C2×Q8—28no—
351C2×Q8—22no—
352C2×Q8—22no—
353C2×Q8—22no—
354C2×Q8—22no—
355C2×Q8—24no—
356C2×Q8—44no—
357C2×Q8—44no—
358C2×Q8—48no—
359C2×Q8—48no—
360C2×Q8—48no—
361C2×Q8—41no—
362C2×Q8—41no—
363C2×Q8—44no—
364C2×Q8—42no—
365C2×Q8—44no—
366C2×Q8—42no—
367C2×Q8—42no—
368C2×Q8—44no—
369C2×Q8—44no—
370C2×Q8—84no—
371C2×Q8—88no—
372C2×Q8AGL(1,ℤ/8)14yes—
373C2×Q8C22×D412yes—
374C2×Q8C22×D412yes—
375C22×C4—21no—
376C22×C4—24no—
377C22×C4—22no—
378C22×C4—22no—
379C22×C4—24no—
380C22×C4—24no—
381C22×C4—24no—
382C22×C4—21no—
383C22×C4—21no—
384C22×C4—21no—
385C22×C4—44no—
386C22×C4—44no—
387C22×C4—44no—
388C22×C4—41no—
389C22×C4—41no—
390C22×C4—42no—
391C22×C4—84no—
392C22×C4#12112yes—
393C22×C4#12112yes—
394C22×C4#12112yes—
395C22×C4#12111yescharacteristic
396C22×C4#12111yescharacteristic
397C22×C4#12111yescharacteristic
398C22×C4C22×D412yes—
399C22×C4C22×D412yes—
400C22×C4C22×D411yescharacteristic
401C22×C4C22×D411yescharacteristic
402C22×C4C2×#4112yes—
403C22×C4C2×#4111yescharacteristic
404Q16—48no—
405Q16—416no—
406Q16—48no—
407Q16—416no—
408C2×C8—24no—
409C2×C8—24no—
410C2×C8—24no—
411C2×C8—22no—
412C2×C8—22no—
413C2×C8—24no—
414C2×C8—48no—
415C2×C8—44no—
416C2×C8—42no—
417C2×C8—42no—
418C2×C8—44no—
419C2×C8C22×D414yes—
420C2×C8C22×D414yes—
421C4⋊C4—24no—
422C4⋊C4—22no—
423C4⋊C4—24no—
424C4⋊C4—22no—
425C4⋊C4—24no—
426C4⋊C4—21no—
427C4⋊C4—21no—
428C4⋊C4—22no—
429C4⋊C4—22no—
430C4⋊C4—22no—
431C4⋊C4—24no—
432C4⋊C4—22no—
433C4⋊C4—24no—
434C4⋊C4—22no—
435C4⋊C4—22no—
436C4⋊C4—44no—
437C4⋊C4—44no—
438C4⋊C4—42no—
439C4⋊C4—42no—
440C4⋊C4—41no—
441C4⋊C4—41no—
442C4⋊C4—41no—
443C4⋊C4—41no—
444C4⋊C4—44no—
445C4⋊C4—44no—
446C4⋊C4C22×D412yes—
447C4⋊C4C22×D412yes—
448C22⋊C4—44no—
449C42—24no—
450C42—22no—
451C42—24no—
452C42—22no—
453C42—22no—
454C42—22no—
455C42—44no—
456C42#12112yes—
457C42#12112yes—
458C42#12112yes—
459C42C22×D411yescharacteristic
460C42C22×D412yes—
461C42C22×D412yes—
462C42C22×D411yescharacteristic
463C42C2×#4112yes—
464C42C2×#4111yescharacteristic
465C42C2511yescharacteristic
466C23—22no—
467C23—22no—
468C23#47314yes—
469C23C2×#12112yes—
470C23C2×#12111yescharacteristic
471Q8—24no—
472Q8—22no—
473Q8—22no—
474Q8—22no—
475Q8—48no—
476Q8—42no—
477Q8—44no—
478Q8—42no—
479Q8—42no—
480Q8—44no—
481Q8—44no—
482Q8—88no—
483Q8—82no—
484Q8—82no—
485Q8—84no—
486Q8C2×AGL(1,ℤ/8)14yes—
487C2×C4—22no—
488C2×C4—22no—
489C2×C4—22no—
490C2×C4—24no—
491C2×C4—24no—
492C2×C4—22no—
493C2×C4—24no—
494C2×C4—22no—
495C2×C4—24no—
496C2×C4—24no—
497C2×C4—22no—
498C2×C4—22no—
499C2×C4—24no—
500C2×C4—22no—
501C2×C4—22no—
502C2×C4—22no—
503C2×C4—48no—
504C2×C4—42no—
505C2×C4—48no—
506C2×C4—42no—
507C2×C4—42no—
508C2×C4—42no—
509C2×C4—42no—
510C2×C4—44no—
511C2×C4—88no—
512C2×C4—82no—
513C2×C4—84no—
514C2×C4—82no—
515C2×C4C2×#12112yes—
516C2×C4C2×#12112yes—
517C2×C4C2×#12111yescharacteristic
518C2×C4C2×#12112yes—
519C2×C4C2×#12111yescharacteristic
520C2×C4C2×#12111yescharacteristic
521C2×C4C2×AGL(1,ℤ/8)12yes—
522C2×C4#57512yes—
523C2×C4#57814yes—
524C2×C4C23×D411yescharacteristic
525C2×C4C23×D411yescharacteristic
526C2×C4C22×#4111yescharacteristic
527C8—24no—
528C8—24no—
529C8—44no—
530C8—42no—
531C8—42no—
532C8—44no—
533C22—22no—
534C22—28no—
535C22—22no—
536C22#304412yes—
537C22#305512yes—
538C22C2×#47314yes—
539C22C2×#47312yes—
540C22C22×#12111yescharacteristic
541C4—22no—
542C4—22no—
543C4—24no—
544C4—22no—
545C4—21no—
546C4—21no—
547C4—42no—
548C4—42no—
549C4—42no—
550C4—82no—
551C4—84no—
552C4—82no—
553C4#304412yes—
554C4#305512yes—
555C4C22×AGL(1,ℤ/8)11yescharacteristic
556C4C2×#57511yescharacteristic
557C4C2×#57812yes—
558C2—24no—
559C2#1947614yesdirect product factor
560C2C2×#304411yescharacteristic
561C2C2×#305511yescharacteristic
562C2C22×#47311yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC42C25
prime radicalC24#121
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #19476C2direct (N × H)
6. C2×#1700C2semidirect
7. C2×#1694C2semidirect
8. C2×#1680C2semidirect
9. C2×#1674C2semidirect
52. #1700C22semidirect
53. #1694C22semidirect
54. #1680C22semidirect
55. #1674C22semidirect
559. C2#19476direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#32302
C2×#31132
C22×#4622
C2×#29842
#194762
C2×#17002
C2×#16942
C2×#16802
C2×#16742
C2×#15732
C2×#15562
C2×#15522