Finite Group Databasebeta

← C2×#21459705 #30588456

Subgroups — C2×#21459705 #30588456

Order 15616.

7022 conjugacy classes of subgroups.

The subgroup lattice has 456 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#21459705C2132yesmaximal, direct product factor
2C2×#16840490C214yesmaximal, complemented
3C2×#16840482C214yesmaximal, complemented
4C2×#16840452C218yesmaximal, complemented
5C2×#16840374C214yesmaximal, complemented
6C2×#16840333C212yesmaximal
7C2×#16840319C211yesmaximal, characteristic, complemented
8C2×#16840319C214yesmaximal, complemented
9C22×#14519777C211yesmaximal, characteristic, complemented
10C2×#16840239C212yesmaximal, complemented
11C2×C4×#41×C61C211yesmaximal, characteristic
12C23×Dic122C2212yes—
13#16840490C22164yescomplemented
14#16840482C22164yescomplemented
15#16840452C221128yescomplemented
16#16840374C22164yescomplemented
17#16840333C22132yes—
18#16840319C22116yescomplemented
19#16840319C22164yescomplemented
20C2×#14519777C2214yes—
21C2×#14519777C2212yes—
22C2×#14519777C2212yes—
23C2×#14519777C2212yes—
24C2×#14519777C22116yescomplemented
25C2×#14519775C2214yes—
26C2×#14519770C22116yes—
27C2×#14519769C2218yes—
28C2×#14519769C2212yes—
29C2×#14519767C22116yes—
30C2×#14519764C2214yes—
31C2×#14519758C2218yes—
32C2×#14519756C2214yes—
33C2×#14519756C2218yes—
34C2×#14519756C2218yes—
35#16840239C22132yescomplemented
36C2×C4×Dic122C2218yes—
37C2×C4×Dic122C2218yes—
38C2×C4×Dic122C2214yes—
39C2×#14519742C2218yes—
40C2×#14519736C2212yes—
41C2×#14519736C2218yes—
42C2×#14519733C2218yes—
43C22×C4⋊Dic61C2214yes—
44C22×#41×C61C2211yescharacteristic
45C4×#41×C61C22116yes—
46C2×C4×Q8×C61C2212yes—
47C2×C4×D4×C61C2214yes—
48C2×C4×D4×C61C2212yes—
49C2×#117×C61C2211yescharacteristic
50C2×#117×C61C2212yes—
51C22×C42×C61C2211yescharacteristic
52C22×C42×C61C2212yes—
53C22×Dic122—216no—
54C22×Dic122C2314yes—
55C22×Dic122C2314yes—
56C22×Dic122C2314yes—
57C22×Dic122C23116yes—
58C23×Dic61C2314yes—
59#14519777C23132yes—
60#14519777C23116yes—
61#14519777C23116yes—
62#14519777C23116yes—
63#14519775C23132yes—
64#14519770C231128yes—
65#14519769C23164yes—
66#14519769C23116yes—
67#14519767C231128yes—
68#14519764C23132yes—
69#14519758C23164yes—
70#14519756C23132yes—
71#14519756C23164yes—
72#14519756C23164yes—
73C4×Dic122C23164yes—
74C4×Dic122C23132yes—
75C4×Dic122C23164yes—
76#14519742C23164yes—
77#14519736C23164yes—
78#14519736C23116yes—
79#14519733C23164yes—
80C2×C4⋊Dic61C23132yes—
81C2×C4⋊Dic61C2318yes—
82C2×C4⋊Dic61C2318yes—
83C2×C4⋊Dic61C2314yes—
84C2×C4⋊Dic61C2314yes—
85C2×#11758196C23116yes—
86C2×#11758196C23116yes—
87C2×#11758196C2318yes—
88C2×C22⋊Dic61C2314yes—
89C2×C22⋊Dic61C23116yes—
90C2×C4×Dic61C23116yes—
91C2×C4×Dic61C2314yes—
92C2×#41×C61—28no—
93C2×#41×C61C2318yes—
94C22×Q8×C61C2311yescharacteristic
95C22×D4×C61C2312yes—
96C22×D4×C61C2311yescharacteristic
97C23×C4×C61C2312yes—
98C23×C4×C61C2314yes—
99C23×C4×C61C2312yes—
100C23×C4×C61C2311yescharacteristic
101C4×Q8×C61C23116yes—
102C4×D4×C61C23132yes—
103C4×D4×C61C23116yes—
104#117×C61C2318yes—
105#117×C61C23116yes—
106C2×C4⋊C4×C61C2312yes—
107C2×C4⋊C4×C61C2314yes—
108C2×C22⋊C4×C61C2312yes—
109C2×C22⋊C4×C61C2314yes—
110C2×C42×C61C2312yes—
111C2×C42×C61C2314yes—
112C2×C42×C61C2312yes—
113C2×C42×C61C2311yescharacteristic
114C2×C42×C61C2311yescharacteristic
115C2×C42×C61C2318yes—
116C2×C42×C61C23116yes—
117C24×C61C2412yes—
118C24×C61C2411yescharacteristic
119#41×C61—232no—
120C2×Q8×C61—24no—
121C2×Q8×C61C2414yes—
122C2×D4×C61—28no—
123C2×D4×C61—24no—
124C2×D4×C61C2418yes—
125C2×D4×C61C2414yes—
126C22×C4×C61—28no—
127C22×C4×C61—28no—
128C22×C4×C61—216no—
129C22×C4×C61#4118yes—
130C22×C4×C61C2414yes—
131C22×C4×C61C2412yes—
132C22×C4×C61C2412yes—
133C22×C4×C61C2418yes—
134C22×C4×C61C2418yes—
135C22×C4×C61C24116yes—
136C22×C4×C61C2411yescharacteristic
137C22×C4×C61C2411yescharacteristic
138C22×C4×C61C2414yes—
139C22×C4×C61C2412yes—
140C22×Dic61—216no—
141C22×Dic61C2418yes—
142C22×Dic61C24116yes—
143C22×Dic61C2418yes—
144C2×Dic122—216no—
145C2×Dic122—216no—
146C2×Dic122—264no—
147C2×Dic122—216no—
148C2×Dic122C24116yes—
149C2×Dic122C24116yes—
150C2×Dic122C24116yes—
151C4⋊C4×C61C2418yes—
152C4⋊C4×C61C24116yes—
153C22⋊C4×C61C2418yes—
154C22⋊C4×C61C24116yes—
155C42×C61C2414yes—
156C42×C61C2418yes—
157C42×C61C2414yes—
158C42×C61C24116yes—
159C42×C61C2418yes—
160C22⋊Dic61C24116yes—
161C22⋊Dic61C24164yes—
162C4⋊Dic61C24132yes—
163C4⋊Dic61C24132yes—
164C4⋊Dic61C24116yes—
165C4⋊Dic61C24116yes—
166#11758196C24164yes—
167#11758196C24164yes—
168#11758196C24132yes—
169C4×Dic61C24164yes—
170C4×Dic61C24116yes—
171C23×C61—24no—
172C23×C61—24no—
173C23×C61—28no—
174C23×C61C2×#4114yes—
175C23×C61C2514yes—
176C23×C61C2512yes—
177C23×C61C2511yescharacteristic
178Q8×C61—28no—
179D4×C61—216no—
180D4×C61—28no—
181C2×C4×C61—24no—
182C2×C4×C61—28no—
183C2×C4×C61—24no—
184C2×C4×C61—216no—
185C2×C4×C61—216no—
186C2×C4×C61—232no—
187C2×C4×C61C2×#4114yes—
188C2×C4×C61C2×#4114yes—
189C2×C4×C61C2×#41116yes—
190C2×C4×C612−1+418yes—
191C2×C4×C61C2518yes—
192C2×C4×C61C2514yes—
193C2×C4×C61C2514yes—
194C2×C4×C61C2512yes—
195C2×C4×C61C2512yes—
196C2×C4×C61C2514yes—
197C2×Dic61—232no—
198C2×Dic61—216no—
199C2×Dic61—216no—
200C2×Dic61C25116yes—
201C2×Dic61C25116yes—
202Dic122—232no—
203Dic122—232no—
204Dic122—232no—
205C2×#3509—611nomaximal, Sylow
206C22×C61—24no—
207C22×C61—28no—
208C22×C61—24no—
209C22×C61—28no—
210C22×C61—48no—
211C22×C61C22×#4114yes—
212C22×C61C22×#4112yes—
213C22×C61C2×2−1+414yes—
214C22×C61C2611yescharacteristic
215C4×C61—24no—
216C4×C61—28no—
217C4×C61—24no—
218C4×C61C22×#4114yes—
219C4×C61C22×#4114yes—
220C4×C61C2×2−1+418yes—
221Dic61—216no—
222Dic61—216no—
223#3509—6132no—
224C2×#557—614no—
225C2×#556—614no—
226C2×#552—618no—
227C2×#541—614no—
228C2×#536—612no—
229C2×#533—611no—
230C2×#533—614no—
231C22×C4⋊Q8—611no—
232C2×#519—612no—
233C2×C4×#41D6111yescharacteristic
234C2×C61—24no—
235C2×C61—44no—
236C2×C61#350914yescomplemented
237C2×C61C23×#4111yescharacteristic
238C2×C61C22×2−1+412yes—
239C22×#41C2×D6111yescharacteristic
240C23×Q8—612no—
241#557—6164no—
242#556—6164no—
243#552—61128no—
244#541—6164no—
245#536—6132no—
246#533—6116no—
247#533—6164no—
248C2×C4⋊Q8—614no—
249C2×C4⋊Q8—612no—
250C2×C4⋊Q8—612no—
251C2×C4⋊Q8—614no—
252C2×C4⋊Q8—6116no—
253C2×C4⋊Q8—612no—
254C2×#126—6116no—
255C2×#125—6116no—
256C2×#125—612no—
257C2×#125—618no—
258C2×#124—614no—
259C2×#123—618no—
260C2×C22⋊Q8—618no—
261C2×C22⋊Q8—614no—
262C2×C22⋊Q8—618no—
263#519—6132no—
264C4×#41C2×D61116yes—
265C2×C4×Q8—618no—
266C2×C4×Q8—618no—
267C2×C4×Q8—618no—
268C2×C4×Q8—614no—
269C2×C4×Q8C2×D6112yes—
270C2×C4×D4C2×D6114yes—
271C2×C4×D4C2×D6112yes—
272C2×#117—612no—
273C2×#117—618no—
274C2×#117—618no—
275C2×#117C2×D6111yescharacteristic
276C2×#117C2×D6112yes—
277C22×C4⋊C4—614no—
278C22×C42C2×D6111yescharacteristic
279C22×C42C2×D6112yes—
280C61C2×#350911yescharacteristic, complemented, Sylow
281C2×#41—28no—
282C2×#41C22×D6118yes—
283C22×Q8—614no—
284C22×Q8—614no—
285C22×Q8—614no—
286C22×Q8—6116no—
287C22×Q8—12216no—
288C22×Q8C22×D6111yescharacteristic
289C22×D4C22×D6112yes—
290C22×D4C22×D6111yescharacteristic
291C23×C4—614no—
292C23×C4C22×D6112yes—
293C23×C4C22×D6114yes—
294C23×C4C22×D6112yes—
295C23×C4C22×D6111yescharacteristic
296C4⋊Q8—6132no—
297C4⋊Q8—6116no—
298C4⋊Q8—6116no—
299C4⋊Q8—6132no—
300C4⋊Q8—6116no—
301#126—61128no—
302#125—61128no—
303#125—6116no—
304#125—6164no—
305#124—6132no—
306#123—6164no—
307C22⋊Q8—6164no—
308C22⋊Q8—6132no—
309C22⋊Q8—6164no—
310C4×Q8—6164no—
311C4×Q8—6164no—
312C4×Q8—6164no—
313C4×Q8—6132no—
314C4×Q8C22×D61116yes—
315C4×D4C22×D61132yes—
316C4×D4C22×D61116yes—
317#117—6116no—
318#117—6164no—
319#117—6164no—
320#117C22×D6118yes—
321#117C22×D61116yes—
322C2×C4⋊C4—618no—
323C2×C4⋊C4—618no—
324C2×C4⋊C4—6132no—
325C2×C4⋊C4—614no—
326C2×C4⋊C4—614no—
327C2×C4⋊C4—6116no—
328C2×C4⋊C4—6116no—
329C2×C4⋊C4—618no—
330C2×C4⋊C4C22×D6112yes—
331C2×C4⋊C4C22×D6114yes—
332C2×C22⋊C4—614no—
333C2×C22⋊C4—6116no—
334C2×C22⋊C4C22×D6112yes—
335C2×C22⋊C4C22×D6114yes—
336C2×C42—6116no—
337C2×C42—614no—
338C2×C42C22×D6112yes—
339C2×C42C22×D6111yescharacteristic
340C2×C42C22×D6114yes—
341C2×C42C22×D6112yes—
342C2×C42C22×D6118yes—
343C2×C42C22×D61116yes—
344C2×C42C22×D6111yescharacteristic
345C24C23×D6112yes—
346C24C23×D6111yescharacteristic
347#41—232no—
348C2×Q8—24no—
349C2×Q8—6116no—
350C2×Q8—6116no—
351C2×Q8—6116no—
352C2×Q8—12216no—
353C2×Q8—12216no—
354C2×Q8—12264no—
355C2×Q8—12216no—
356C2×Q8C23×D6114yes—
357C2×D4—28no—
358C2×D4—24no—
359C2×D4C23×D6118yes—
360C2×D4C23×D6114yes—
361C22×C4—28no—
362C22×C4—28no—
363C22×C4—216no—
364C22×C4—6116no—
365C22×C4—618no—
366C22×C4—618no—
367C22×C4—12216no—
368C22×C4#1175822218yes—
369C22×C4C23×D6118yes—
370C22×C4C23×D61116yes—
371C22×C4C23×D6118yes—
372C22×C4C23×D6114yes—
373C22×C4C23×D6112yes—
374C22×C4C23×D6112yes—
375C22×C4C23×D6114yes—
376C22×C4C23×D6111yescharacteristic
377C22×C4C23×D6111yescharacteristic
378C22×C4C23×D6112yes—
379C4⋊C4—6132no—
380C4⋊C4—6132no—
381C4⋊C4—6164no—
382C4⋊C4—6164no—
383C4⋊C4—6132no—
384C4⋊C4—6116no—
385C4⋊C4—6116no—
386C4⋊C4C23×D6118yes—
387C4⋊C4C23×D61116yes—
388C22⋊C4—6116no—
389C22⋊C4—6164no—
390C22⋊C4C23×D6118yes—
391C22⋊C4C23×D61116yes—
392C42—6164no—
393C42—6116no—
394C42C23×D6114yes—
395C42C23×D6118yes—
396C42C23×D6114yes—
397C42C23×D61116yes—
398C42C23×D6118yes—
399C23—24no—
400C23—24no—
401C23—28no—
402C23C2×#1175822214yes—
403C23C24×D6114yes—
404C23C24×D6112yes—
405C23C24×D6111yescharacteristic
406Q8—28no—
407Q8—12232no—
408Q8—12232no—
409Q8—12232no—
410D4—216no—
411D4—28no—
412C2×C4—24no—
413C2×C4—28no—
414C2×C4—24no—
415C2×C4—216no—
416C2×C4—216no—
417C2×C4—232no—
418C2×C4—6116no—
419C2×C4—6116no—
420C2×C4—12232no—
421C2×C4—12216no—
422C2×C4—12216no—
423C2×C4C2×#1175822214yes—
424C2×C4C2×#1175822214yes—
425C2×C4C2×#11758222116yes—
426C2×C4#1451982418yes—
427C2×C4C24×D6118yes—
428C2×C4C24×D6114yes—
429C2×C4C24×D6114yes—
430C2×C4C24×D6112yes—
431C2×C4C24×D6112yes—
432C2×C4C24×D6114yes—
433C22—24no—
434C22—28no—
435C22—24no—
436C22—28no—
437C22—48no—
438C22C22×#1175822214yes—
439C22C22×#1175822212yes—
440C22C2×#1451982414yes—
441C22C25×D6111yescharacteristic
442C4—24no—
443C4—28no—
444C4—24no—
445C4—12216no—
446C4—12216no—
447C4C22×#1175822214yes—
448C4C22×#1175822214yes—
449C4C2×#1451982418yes—
450C2—24no—
451C2—44no—
452C2#2145970514yesdirect product factor
453C2C23×#1175822211yescharacteristic
454C2C22×#1451982412yes—
subgroupG/H
centerC23C24×D61
commutator, cosocleC22×C61C26
FrattiniC22C25×D61
FittingC2×C4×#41×C61C2
socleC23×C61C25
prime radicalC22×#41×C61C22
hypercenterC2×C4×#41D61
hypocenterC61C2×#3509
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4×#41

Complements

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

NH ≅ G/Ntype
1. #21459705C2direct (N × H)
2. C2×#16840490C2semidirect
3. C2×#16840482C2semidirect
4. C2×#16840452C2semidirect
5. C2×#16840374C2semidirect
7. C2×#16840319C2semidirect
8. C2×#16840319C2semidirect
9. C22×#14519777C2semidirect
10. C2×#16840239C2semidirect
13. #16840490C22semidirect
14. #16840482C22semidirect
15. #16840452C22semidirect
16. #16840374C22semidirect
18. #16840319C22semidirect
19. #16840319C22semidirect
24. C2×#14519777C22semidirect
35. #16840239C22semidirect
236. C2×C61#3509semidirect
280. C61C2×#3509semidirect
452. C2#21459705direct (N × H)

Maximal subgroups

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

subgroupindex
#214597052
C2×#168404902
C2×#168404822
C2×#168404522
C2×#168403742
C2×#168403332
C2×#168403192
C22×#145197772
C2×#168402392
C2×C4×#41×C612
C2×#350961