Finite Group Databasebeta

← C2×#19346 #6354016

Subgroups — C2×#19346 #6354016

Order 512.

1654 conjugacy classes of subgroups.

The subgroup lattice has 557 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3237C211yesmaximal, characteristic, complemented
2C2×#3216C211yesmaximal, characteristic
3C2×#3167C211yesmaximal, characteristic
4C2×#2960C211yesmaximal, characteristic, complemented
5#19346C2116yesmaximal, direct product factor
6C2×#1692C212yesmaximal, complemented
7C2×#1686C212yesmaximal, complemented
8C2×#1680C212yesmaximal, complemented
9C2×#1678C212yesmaximal, complemented
10C2×#1568C211yesmaximal, characteristic, complemented
11C2×#1559C211yesmaximal, characteristic, complemented
12C2×#1557C211yesmaximal, characteristic
13C2×#533C2211yescharacteristic
14C2×#533C2211yescharacteristic
15C2×#532C2211yescharacteristic
16#3237—24no—
17#3237C2218yescomplemented
18#3216—24no—
19#3216C2218yes—
20#3167—24no—
21#3167C2218yes—
22C2×#501—21no—
23C2×#498C2211yescharacteristic
24C2×#497—21no—
25C2×#492C2211yescharacteristic
26C2×#491—21no—
27C2×#489—21no—
28C2×#487C2211yescharacteristic
29C2×#486C2211yescharacteristic
30C2×#485—22no—
31C2×#477C2212yes—
32C2×#475C2212yes—
33C2×#465—21no—
34C2×#465—21no—
35C2×#462C2212yes—
36C2×#460C2212yes—
37C2×#452—22no—
38#2960—24no—
39#2960C2218yescomplemented
40C2×#446—21no—
41C2×#446C2212yes—
42C2×C8×Q8—21no—
43C2×C8×Q8C2212yes—
44C2×C4×SD16—21no—
45C2×C4×SD16—21no—
46C2×#432C2211yescharacteristic
47C2×#432C2211yescharacteristic
48C2×#424—21no—
49C2×#423C2211yescharacteristic
50C2×#405—21no—
51C22×C4×C8C2211yescharacteristic
52#1692C22116yescomplemented
53#1686C22116yescomplemented
54#1680C22116yescomplemented
55#1678C22116yescomplemented
56#1568C2218yescomplemented
57C2×#335C2212yes—
58C2×#334C2212yes—
59#1559C2218yescomplemented
60#1557C2218yes—
61C2×#333C2212yes—
62C2×#332C2212yes—
63C2×#332C2212yes—
64C2×#331C2212yes—
65C22×#41—21no—
66C22×Q16—22no—
67C22×SD16—22no—
68C22×SD16—21no—
69C22×SD16—21no—
70C22×M16—21no—
71C23×C8D411yescharacteristic
72C23×C8D411yescharacteristic
73#533—22no—
74#533—22no—
75#533—22no—
76#533—22no—
77#533—22no—
78#533D414yes—
79#533C2314yes—
80#533C2314yes—
81#532—22no—
82#532—22no—
83#532—22no—
84#532C2314yes—
85C2×C4⋊Q8D411yescharacteristic
86C2×C4⋊Q8D411yescharacteristic
87C2×C4⋊Q8C2311yescharacteristic
88C2×C4⋊Q8C2311yescharacteristic
89C2×C4⋊Q8C2311yescharacteristic
90C2×#127C2311yescharacteristic
91C2×#125—21no—
92C2×#125—21no—
93C2×#124—21no—
94C2×C22⋊Q8—21no—
95C2×C22⋊Q8—21no—
96C2×C22⋊Q8—21no—
97C2×C22⋊Q8D412yes—
98C2×#121—21no—
99C2×#121—21no—
100C2×C4×Q8—21no—
101C2×C4×Q8—21no—
102C2×C4×Q8—21no—
103C2×C4×Q8C2312yes—
104C2×C4×D4—21no—
105C2×C4×D4—21no—
106C2×#117—21no—
107C2×#117—21no—
108C22×C42C2311yescharacteristic
109#501—28no—
110#498—22no—
111#498C2314yes—
112#497—28no—
113#492—22no—
114#492C2314yes—
115#491—28no—
116#489—28no—
117#487—22no—
118#487C2314yes—
119#486—22no—
120#486C2314yes—
121#485—216no—
122#477—24no—
123#477C2318yes—
124#475—24no—
125#475C2318yes—
126#465—28no—
127#465—28no—
128#462—24no—
129#462C2318yes—
130#460—24no—
131#460C2318yes—
132#452—216no—
133#446—28no—
134#446—24no—
135#446C2318yes—
136C8×Q8—28no—
137C8×Q8—24no—
138C8×Q8C2318yes—
139C4×SD16—28no—
140C4×SD16—28no—
141#432—22no—
142#432—22no—
143#432C2314yes—
144#432C2314yes—
145C2×#107—22no—
146C2×#106—21no—
147C2×#106—21no—
148C2×#106—22no—
149#424—28no—
150#423—22no—
151#423C2314yes—
152C2×C4⋊C8—22no—
153C2×C4⋊C8—22no—
154C2×C4⋊C8—21no—
155C2×C4⋊C8C2312yes—
156C2×C4⋊C8C2312yes—
157C2×C4⋊C8C2312yes—
158C2×#103—22no—
159C2×#103—22no—
160C2×#103—21no—
161C2×#103—21no—
162C2×#103—22no—
163C2×#102—21no—
164C2×#102—21no—
165C2×#102—22no—
166C2×C22⋊C8—21no—
167C2×C22⋊C8—21no—
168#405—28no—
169C2×#97—22no—
170C2×#97—21no—
171C2×#97—21no—
172C2×C4×C8—22no—
173C2×C4×C8D414yes—
174C2×C4×C8D411yescharacteristic
175C2×C4×C8D411yescharacteristic
176C2×C4×C8C2311yescharacteristic
177C2×C4×C8C2311yescharacteristic
178C2×C4×C8C2314yes—
179#335C2318yes—
180#334C2318yes—
181#333C2318yes—
182#332C2318yes—
183#332C2318yes—
184#331C2318yes—
185C2×#41—24no—
186C2×#41—42no—
187C2×#41—84no—
188C22×Q8—21no—
189C22×Q8—21no—
190C22×Q8—21no—
191C22×Q8—21no—
192C22×Q8C2×D412yes—
193C22×D4—21no—
194C22×D4—21no—
195C22×D4—21no—
196C22×D4—41no—
197C23×C4—41no—
198C23×C4C2×D411yescharacteristic
199C23×C4C2×D411yescharacteristic
200C23×C4#4111yescharacteristic
201C2×Q16—28no—
202C2×Q16—84no—
203C2×SD16—28no—
204C2×SD16—24no—
205C2×SD16—24no—
206C2×SD16—44no—
207C2×SD16—44no—
208C2×SD16—84no—
209C2×M16—24no—
210C2×M16—44no—
211C22×C8—24no—
212C22×C8—22no—
213C22×C8—22no—
214C22×C8—22no—
215C22×C8—42no—
216C22×C8C2×D411yescharacteristic
217C22×C8C2×D411yescharacteristic
218C22×C8C2×D414yes—
219C22×C8C2×D411yescharacteristic
220C22×C8C2×D414yes—
221C22×C8C2×D411yescharacteristic
222C4⋊Q8—22no—
223C4⋊Q8—22no—
224C4⋊Q8—21no—
225C4⋊Q8—21no—
226C4⋊Q8—21no—
227C4⋊Q8—21no—
228C4⋊Q8—21no—
229C4⋊Q8—21no—
230C4⋊Q8—21no—
231C4⋊Q8—21no—
232C4⋊Q8—21no—
233C4⋊Q8C2×D414yes—
234C4⋊Q8C2×D414yes—
235C4⋊Q8C2412yes—
236C4⋊Q8C2412yes—
237C4⋊Q8C2412yes—
238#127—21no—
239#127—21no—
240#127—21no—
241#127C2412yes—
242#125—24no—
243#125—24no—
244#125—24no—
245#125—42no—
246#124—24no—
247#124—42no—
248C22⋊Q8—24no—
249C22⋊Q8—24no—
250C22⋊Q8—24no—
251C22⋊Q8—24no—
252C22⋊Q8—24no—
253C22⋊Q8—42no—
254C22⋊Q8—42no—
255C22⋊Q8C2×D418yes—
256#121—24no—
257#121—24no—
258#121—42no—
259#121—42no—
260C4×Q8—24no—
261C4×Q8—24no—
262C4×Q8—22no—
263C4×Q8—22no—
264C4×Q8—24no—
265C4×Q8—24no—
266C4×Q8—42no—
267C4×Q8—42no—
268C4×Q8C2×D414yes—
269C4×Q8C2414yes—
270C4×D4—24no—
271C4×D4—24no—
272C4×D4—42no—
273C4×D4—42no—
274#117—24no—
275#117—24no—
276#117—24no—
277#117—42no—
278C2×C4⋊C4—21no—
279C2×C4⋊C4—21no—
280C2×C4⋊C4—21no—
281C2×C4⋊C4—22no—
282C2×C4⋊C4—22no—
283C2×C4⋊C4—21no—
284C2×C4⋊C4—21no—
285C2×C4⋊C4—21no—
286C2×C4⋊C4—21no—
287C2×C4⋊C4—21no—
288C2×C4⋊C4—21no—
289C2×C4⋊C4—41no—
290C2×C4⋊C4—41no—
291C2×C4⋊C4C2×D412yes—
292C2×C22⋊C4—22no—
293C2×C22⋊C4—41no—
294C2×C22⋊C4—41no—
295C2×C22⋊C4—41no—
296C2×C42—22no—
297C2×C42—41no—
298C2×C42C2×D411yescharacteristic
299C2×C42C2×D411yescharacteristic
300C2×C42C2×D412yes—
301C2×C42C2×D412yes—
302C2×C42#4111yescharacteristic
303C2×C42#4112yes—
304C2×C42C2411yescharacteristic
305C2×C42C2412yes—
306#107—28no—
307#106—24no—
308#106—24no—
309#106—28no—
310C4⋊C8—28no—
311C4⋊C8—28no—
312C4⋊C8—24no—
313C4⋊C8—22no—
314C4⋊C8—22no—
315C4⋊C8—22no—
316C4⋊C8C2414yes—
317C4⋊C8C2414yes—
318C4⋊C8C2414yes—
319#103—28no—
320#103—28no—
321#103—24no—
322#103—24no—
323#103—28no—
324#102—24no—
325#102—24no—
326#102—28no—
327C22⋊C8—24no—
328C22⋊C8—24no—
329#97—28no—
330#97—24no—
331#97—24no—
332C4×C8—28no—
333C4×C8C2×D414yes—
334C4×C8C2×D414yes—
335C4×C8C2×D412yes—
336C4×C8C2×D412yes—
337C4×C8C2412yes—
338C4×C8C2412yes—
339C24—41no—
340C24#12111yescharacteristic
341#41—88no—
342#41—88no—
343C2×Q8—22no—
344C2×Q8—24no—
345C2×Q8—24no—
346C2×Q8—24no—
347C2×Q8—22no—
348C2×Q8—22no—
349C2×Q8—22no—
350C2×Q8—44no—
351C2×Q8—41no—
352C2×Q8—41no—
353C2×Q8—41no—
354C2×Q8—42no—
355C2×Q8—42no—
356C2×Q8—44no—
357C2×Q8—82no—
358C2×Q8C22×D414yes—
359C2×D4—22no—
360C2×D4—22no—
361C2×D4—22no—
362C2×D4—44no—
363C2×D4—41no—
364C2×D4—41no—
365C2×D4—41no—
366C2×D4—42no—
367C2×D4—42no—
368C2×D4—44no—
369C2×D4—82no—
370C2×D4—84no—
371C22×C4—22no—
372C22×C4—22no—
373C22×C4—24no—
374C22×C4—22no—
375C22×C4—22no—
376C22×C4—42no—
377C22×C4—41no—
378C22×C4—41no—
379C22×C4—41no—
380C22×C4—44no—
381C22×C4—84no—
382C22×C4#12112yes—
383C22×C4#12112yes—
384C22×C4#12111yescharacteristic
385C22×C4#12111yescharacteristic
386C22×C4#12111yescharacteristic
387C22×C4#12112yes—
388C22×C4C22×D412yes—
389C22×C4C22×D412yes—
390C22×C4C22×D411yescharacteristic
391C22×C4C22×D411yescharacteristic
392C22×C4C2×#4111yescharacteristic
393C22×C4C2×#4112yes—
394Q16—88no—
395SD16—48no—
396SD16—48no—
397SD16—88no—
398M16—48no—
399C2×C8—22no—
400C2×C8—22no—
401C2×C8—22no—
402C2×C8—28no—
403C2×C8—24no—
404C2×C8—24no—
405C2×C8—24no—
406C2×C8—44no—
407C2×C8—44no—
408C2×C8—44no—
409C2×C8—44no—
410C2×C8#13714yes—
411C2×C8C22×D412yes—
412C2×C8C22×D412yes—
413C2×C8C22×D412yes—
414C2×C8C22×D412yes—
415C4⋊C4—24no—
416C4⋊C4—24no—
417C4⋊C4—24no—
418C4⋊C4—28no—
419C4⋊C4—24no—
420C4⋊C4—22no—
421C4⋊C4—24no—
422C4⋊C4—22no—
423C4⋊C4—22no—
424C4⋊C4—22no—
425C4⋊C4—22no—
426C4⋊C4—22no—
427C4⋊C4—22no—
428C4⋊C4—41no—
429C4⋊C4—41no—
430C4⋊C4—41no—
431C4⋊C4—41no—
432C4⋊C4—41no—
433C4⋊C4—41no—
434C4⋊C4—44no—
435C4⋊C4—44no—
436C4⋊C4C22×D414yes—
437C22⋊C4—28no—
438C22⋊C4—44no—
439C22⋊C4—44no—
440C22⋊C4—44no—
441C42—24no—
442C42—24no—
443C42—44no—
444C42#12112yes—
445C42#12112yes—
446C42#12112yes—
447C42C22×D412yes—
448C42C22×D411yescharacteristic
449C42C22×D412yes—
450C42C22×D411yescharacteristic
451C42C2×#4112yes—
452C42C2×#4111yescharacteristic
453C42C2511yescharacteristic
454C23—22no—
455C23—22no—
456C23—22no—
457C23—42no—
458C23—82no—
459C23—82no—
460C23—82no—
461C23C2×#12112yes—
462C23C2×#12111yescharacteristic
463Q8—24no—
464Q8—24no—
465Q8—48no—
466Q8—44no—
467Q8—42no—
468Q8—42no—
469Q8—44no—
470Q8—82no—
471Q8—82no—
472Q8—82no—
473Q8—82no—
474D4—42no—
475D4—42no—
476D4—44no—
477D4—82no—
478D4—82no—
479D4—88no—
480D4—82no—
481D4—82no—
482C2×C4—22no—
483C2×C4—22no—
484C2×C4—22no—
485C2×C4—22no—
486C2×C4—24no—
487C2×C4—24no—
488C2×C4—22no—
489C2×C4—22no—
490C2×C4—24no—
491C2×C4—24no—
492C2×C4—24no—
493C2×C4—42no—
494C2×C4—42no—
495C2×C4—44no—
496C2×C4—44no—
497C2×C4—42no—
498C2×C4—42no—
499C2×C4—42no—
500C2×C4—88no—
501C2×C4—82no—
502C2×C4—82no—
503C2×C4—82no—
504C2×C4C2×#12112yes—
505C2×C4C2×#12112yes—
506C2×C4C2×#12111yescharacteristic
507C2×C4C2×#12112yes—
508C2×C4C2×#12111yescharacteristic
509C2×C4C2×#12111yescharacteristic
510C2×C4C2×#13712yes—
511C2×C4#57512yes—
512C2×C4#57714yes—
513C2×C4C23×D411yescharacteristic
514C2×C4C23×D411yescharacteristic
515C2×C4C22×#4111yescharacteristic
516C8—22no—
517C8—22no—
518C8—22no—
519C8—44no—
520C8—44no—
521C8—44no—
522C8C2×#13714yes—
523C22—22no—
524C22—22no—
525C22—22no—
526C22—44no—
527C22—82no—
528C22—82no—
529C22—82no—
530C22—164no—
531C22#303712yes—
532C22#305712yes—
533C22#306712yes—
534C22C22×#12111yescharacteristic
535C4—22no—
536C4—21no—
537C4—22no—
538C4—21no—
539C4—22no—
540C4—44no—
541C4—44no—
542C4—82no—
543C4—82no—
544C4—82no—
545C4#303712yes—
546C4#305712yes—
547C4C22×#13711yescharacteristic
548C4C2×#57511yescharacteristic
549C4C2×#57712yes—
550C2—42no—
551C2—162no—
552C2#1934614yesdirect product factor
553C2C2×#303711yescharacteristic
554C2C2×#305711yescharacteristic
555C2C2×#306711yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC42C25
prime radicalC2×#532C22
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
1. C2×#3237C2semidirect
4. C2×#2960C2semidirect
5. #19346C2direct (N × H)
6. C2×#1692C2semidirect
7. C2×#1686C2semidirect
8. C2×#1680C2semidirect
9. C2×#1678C2semidirect
10. C2×#1568C2semidirect
11. C2×#1559C2semidirect
17. #3237C22semidirect
39. #2960C22semidirect
52. #1692C22semidirect
53. #1686C22semidirect
54. #1680C22semidirect
55. #1678C22semidirect
56. #1568C22semidirect
59. #1559C22semidirect
552. C2#19346direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#32372
C2×#32162
C2×#31672
C2×#29602
#193462
C2×#16922
C2×#16862
C2×#16802
C2×#16782
C2×#15682
C2×#15592
C2×#15572