Finite Group Databasebeta

← C2×#21450812 #29851824

Subgroups — C2×#21450812 #29851824

Order 15616.

3526 conjugacy classes of subgroups.

The subgroup lattice has 468 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519775C211yesmaximal, characteristic, complemented
2C22×#14519764C211yesmaximal, characteristic
3C22×D4×Dic61C211yesmaximal, characteristic
4#21450812C2116yesmaximal, direct product factor
5C2×#16839690C214yesmaximal, complemented
6C2×#16839669C211yesmaximal, characteristic, complemented
7C2×#16839668C211yesmaximal, characteristic, complemented
8C2×#16839620C214yesmaximal, complemented
9C2×C4×#11758196C211yesmaximal, characteristic, complemented
10C22×#124×C61C211yesmaximal, characteristic
11C23×Dic122C2211yescharacteristic
12C24×Dic61C2212yes—
13C2×#14519775—28no—
14C2×#14519775C2218yescomplemented
15C2×#14519764—28no—
16C2×#14519764C2218yes—
17C2×D4×Dic61—28no—
18C2×D4×Dic61C2218yes—
19C22×C4⋊Dic61C2211yescharacteristic
20C22×#11758196C2212yes—
21C22×#11758196C2212yes—
22C22×#11758196C2212yes—
23C22×C22⋊Dic61C2212yes—
24C22×C22⋊Dic61C2214yes—
25C22×C4×Dic61C2211yescharacteristic
26C22×C4×Dic61C2211yescharacteristic
27#16839690C22132yescomplemented
28#16839669C2218yescomplemented
29#16839668C2218yescomplemented
30#16839620C22132yescomplemented
31C4×#11758196C2218yescomplemented
32C2×#14519684C2212yes—
33C2×#14519684C2214yes—
34C2×#14519684C2214yes—
35C23×Q8×C61C2211yescharacteristic
36C23×D4×C61C2211yescharacteristic
37C2×#124×C61—28no—
38C2×#124×C61C2218yes—
39C22×C22⋊C4×C61C2214yes—
40C22×C42×C61C2211yescharacteristic
41C22×Dic122—24no—
42C22×Dic122—24no—
43C22×Dic122—24no—
44C22×Dic122C2314yes—
45C23×Dic61—28no—
46C23×Dic61—216no—
47C23×Dic61C2312yes—
48C23×Dic61C2312yes—
49C23×Dic61C2312yes—
50C23×Dic61C2318yes—
51C23×Dic61C2311yescharacteristic
52C23×Dic61C2311yescharacteristic
53#14519775—232no—
54#14519764—232no—
55D4×Dic61—232no—
56C2×C4⋊Dic61—24no—
57C2×C4⋊Dic61C2314yes—
58C2×#11758196—28no—
59C2×#11758196—28no—
60C2×#11758196—28no—
61C2×#11758196C2318yes—
62C2×#11758196C2318yes—
63C2×#11758196C2318yes—
64C2×C22⋊Dic61—216no—
65C2×C22⋊Dic61—28no—
66C2×C22⋊Dic61C2318yes—
67C2×C22⋊Dic61C23116yes—
68C2×C4×Dic61—24no—
69C2×C4×Dic61D418yes—
70C2×C4×Dic61C2314yes—
71C2×C4×Dic61C2314yes—
72#14519684C2318yes—
73#14519684C23116yes—
74#14519684C23116yes—
75C25×C61C2312yes—
76C22×Q8×C61—24no—
77C22×Q8×C61—24no—
78C22×Q8×C61—24no—
79C22×Q8×C61C2314yes—
80C22×D4×C61—24no—
81C22×D4×C61—24no—
82C22×D4×C61D418yes—
83C22×D4×C61C2314yes—
84C23×C4×C61C2312yes—
85C23×C4×C61C2312yes—
86C23×C4×C61C2311yescharacteristic
87#124×C61—232no—
88C2×C22⋊C4×C61—216no—
89C2×C22⋊C4×C61C23116yes—
90C2×C42×C61—24no—
91C2×C42×C61C2314yes—
92C24×C61—24no—
93C24×C61—28no—
94C24×C61—24no—
95C24×C61—28no—
96C24×C61C2×D418yes—
97C24×C61C2414yes—
98C24×C61C2411yescharacteristic
99C2×Q8×C61—28no—
100C2×Q8×C61—28no—
101C2×Q8×C61—28no—
102C2×Q8×C61—416no—
103C2×D4×C61—232no—
104C2×D4×C61—28no—
105C2×D4×C61—28no—
106C2×D4×C61C2×D4116yes—
107C22×C4×C61—24no—
108C22×C4×C61—24no—
109C22×C4×C61—24no—
110C22×C4×C61—24no—
111C22×C4×C61—24no—
112C22×C4×C61—24no—
113C22×C4×C61C2×D414yes—
114C22×C4×C61C2×D414yes—
115C22×C4×C61#4114yes—
116C22×C4×C61C2414yes—
117C22×C4×C61C2414yes—
118C22×C4×C61C2412yes—
119C22×Dic61—24no—
120C22×Dic61—24no—
121C22×Dic61—24no—
122C22×Dic61—24no—
123C22×Dic61—24no—
124C22×Dic61—28no—
125C22×Dic61—24no—
126C22×Dic61—24no—
127C22×Dic61—24no—
128C22×Dic61—216no—
129C22×Dic61—232no—
130C22×Dic61—432no—
131C22×Dic61C2×D414yes—
132C22×Dic61C2×D414yes—
133C22×Dic61#4118yes—
134C22×Dic61C2414yes—
135C22×Dic61C2414yes—
136C22×Dic61C2414yes—
137C22×Dic61C2412yes—
138C22×Dic61C2412yes—
139C2×Dic122—28no—
140C2×Dic122—28no—
141C2×Dic122—28no—
142C2×Dic122—416no—
143C22⋊C4×C61—232no—
144C42×C61—28no—
145C22⋊Dic61—232no—
146C22⋊Dic61—216no—
147C4⋊Dic61—28no—
148#11758196—216no—
149#11758196—216no—
150#11758196—216no—
151C4×Dic61—28no—
152C4×Dic61C2×D4116yes—
153C23×C61—216no—
154C23×C61—232no—
155C23×C61—24no—
156C23×C61—28no—
157C23×C61—24no—
158C23×C61—28no—
159C23×C61—48no—
160C23×C61—48no—
161C23×C61—416no—
162C23×C61C22×D418yes—
163C23×C61C22×D412yes—
164C23×C61C22×D412yes—
165C23×C61C2×#4112yes—
166C23×C61C2×#4114yes—
167C23×C612−1+414yes—
168C23×C61C2511yescharacteristic
169Q8×C61—416no—
170D4×C61—232no—
171C2×C4×C61—24no—
172C2×C4×C61—24no—
173C2×C4×C61—24no—
174C2×C4×C61—24no—
175C2×C4×C61—24no—
176C2×C4×C61—24no—
177C2×C4×C61—48no—
178C2×C4×C61—48no—
179C2×C4×C61#121116yes—
180C2×C4×C61C22×D414yes—
181C2×C4×C61C22×D414yes—
182C2×C4×C61C2×#4114yes—
183C2×Dic61—28no—
184C2×Dic61—24no—
185C2×Dic61—24no—
186C2×Dic61—24no—
187C2×Dic61—24no—
188C2×Dic61—24no—
189C2×Dic61—24no—
190C2×Dic61—24no—
191C2×Dic61—28no—
192C2×Dic61—24no—
193C2×Dic61—48no—
194C2×Dic61—48no—
195C2×Dic61—48no—
196C2×Dic61—432no—
197C2×Dic61#124116yescomplemented
198C2×Dic61C22×D414yes—
199C2×Dic61C22×D414yes—
200C2×Dic61C2×#4118yes—
201Dic122—416no—
202C2×#2547—611nomaximal, Sylow
203C22×C61—28no—
204C22×C61—216no—
205C22×C61—44no—
206C22×C61—44no—
207C22×C61—48no—
208C22×C61—432no—
209C22×C61C2×#12114yes—
210C22×C61C2×#12414yes—
211C22×C61#53614yes—
212C22×C61#54718yes—
213C22×C61#55618yes—
214C22×C61C23×D411yescharacteristic
215C22×C61C23×D411yescharacteristic
216C22×C61C22×#4112yes—
217C22×C61C22×#4111yescharacteristic
218C22×C61C2×2−1+412yes—
219C4×C61—44no—
220C4×C61—44no—
221C4×C61C2×#12118yes—
222Dic61—24no—
223Dic61—44no—
224Dic61—44no—
225Dic61—44no—
226Dic61C2×#12418yescomplemented
227C22×C4⋊Q8—611no—
228C22×#124—611no—
229C22×#124D6111yescharacteristic
230C22×C4×D4—611no—
231#2547—6116no—
232C2×#397—614no—
233C2×#391—611no—
234C2×#391—611no—
235C2×#380—614no—
236C2×C4×C4⋊C4—611no—
237C2×C61—48no—
238C2×C61#254718yescomplemented
239C2×C61C22×#12111yescharacteristic
240C2×C61C22×#12411yescharacteristic
241C2×C61C2×#53611yescharacteristic
242C2×C61C2×#54712yes—
243C2×C61C2×#55612yes—
244C23×Q8—611no—
245C23×Q8C2×D6111yescharacteristic
246C23×D4C2×D6111yescharacteristic
247C24×C4—612no—
248C2×C4⋊Q8—618no—
249C2×C4⋊Q8—1228no—
250C2×#124—28no—
251C2×#124—618no—
252C2×#124—1228no—
253C2×#124C2×D6118yes—
254C2×C4×D4—618no—
255C2×C4×D4—1228no—
256C22×C4⋊C4—612no—
257C22×C4⋊C4—612no—
258C22×C4⋊C4—612no—
259C22×C4⋊C4—611no—
260C22×C22⋊C4—612no—
261C22×C22⋊C4—614no—
262C22×C22⋊C4C2×D6114yes—
263C22×C42—611no—
264C22×C42—611no—
265C22×C42C2×D6111yescharacteristic
266#397—6132no—
267#391—618no—
268#391—618no—
269#380—6132no—
270C4×C4⋊C4—618no—
271C2×#95—612no—
272C2×#95—614no—
273C2×#95—614no—
274C61C2×#254711yescharacteristic, complemented, Sylow
275C25C22×D6112yes—
276C22×Q8—24no—
277C22×Q8—24no—
278C22×Q8—24no—
279C22×Q8—614no—
280C22×Q8—1224no—
281C22×Q8—1224no—
282C22×Q8—1224no—
283C22×Q8C22×D6114yes—
284C22×D4—24no—
285C22×D4—24no—
286C22×D4C22⋊D6118yes—
287C22×D4C22×D6114yes—
288C23×C4—611no—
289C23×C4—611no—
290C23×C4—618no—
291C23×C4—612no—
292C23×C4—612no—
293C23×C4—612no—
294C23×C4—1228no—
295C23×C4—12216no—
296C23×C4C22×D6112yes—
297C23×C4C22×D6112yes—
298C23×C4C22×D6111yescharacteristic
299C4⋊Q8—12232no—
300#124—232no—
301#124—12232no—
302C4×D4—12232no—
303C2×C4⋊C4—614no—
304C2×C4⋊C4—618no—
305C2×C4⋊C4—618no—
306C2×C4⋊C4—618no—
307C2×C4⋊C4—1228no—
308C2×C4⋊C4—1228no—
309C2×C4⋊C4—1228no—
310C2×C4⋊C4—1224no—
311C2×C22⋊C4—216no—
312C2×C22⋊C4—618no—
313C2×C22⋊C4—6116no—
314C2×C22⋊C4—1228no—
315C2×C22⋊C4—12216no—
316C2×C22⋊C4C22×D61116yes—
317C2×C42—24no—
318C2×C42—618no—
319C2×C42—614no—
320C2×C42—614no—
321C2×C42—1224no—
322C2×C42C22×D6114yes—
323#95—618no—
324#95—6116no—
325#95—6116no—
326C24—24no—
327C24—28no—
328C24—24no—
329C24—28no—
330C24C2×C22⋊D6118yes—
331C24C23×D6114yes—
332C24C23×D6111yescharacteristic
333C2×Q8—28no—
334C2×Q8—28no—
335C2×Q8—28no—
336C2×Q8—416no—
337C2×Q8—1228no—
338C2×Q8—1228no—
339C2×Q8—1228no—
340C2×Q8—24416no—
341C2×D4—28no—
342C2×D4—28no—
343C2×D4—232no—
344C2×D4C2×C22⋊D61116yes—
345C22×C4—24no—
346C22×C4—24no—
347C22×C4—24no—
348C22×C4—24no—
349C22×C4—24no—
350C22×C4—24no—
351C22×C4—614no—
352C22×C4—618no—
353C22×C4—612no—
354C22×C4—614no—
355C22×C4—612no—
356C22×C4—614no—
357C22×C4—614no—
358C22×C4—614no—
359C22×C4—12216no—
360C22×C4—12232no—
361C22×C4—1224no—
362C22×C4—1224no—
363C22×C4—1224no—
364C22×C4—1224no—
365C22×C4—1224no—
366C22×C4—1224no—
367C22×C4—1228no—
368C22×C4—1224no—
369C22×C4—1224no—
370C22×C4—24432no—
371C22×C4D4×D6114yes—
372C22×C4#1175822414yes—
373C22×C4C2×C22⋊D6114yes—
374C22×C4C23×D6114yes—
375C22×C4C23×D6114yes—
376C22×C4C23×D6112yes—
377C4⋊C4—12216no—
378C4⋊C4—12216no—
379C4⋊C4—12216no—
380C4⋊C4—1228no—
381C22⋊C4—232no—
382C22⋊C4—12216no—
383C22⋊C4—12232no—
384C42—28no—
385C42—6116no—
386C42—1228no—
387C23—216no—
388C23—24no—
389C23—28no—
390C23—24no—
391C23—28no—
392C23—232no—
393C23—416no—
394C23—48no—
395C23—48no—
396C23C2×D4×D6112yes—
397C23C22×C22⋊D6118yes—
398C23C22×C22⋊D6112yes—
399C23#41×D6114yes—
400C23C2×#1175822412yes—
401C23#1451982414yes—
402C23C24×D6111yescharacteristic
403Q8—416no—
404Q8—24416no—
405D4—232no—
406C2×C4—24no—
407C2×C4—24no—
408C2×C4—24no—
409C2×C4—24no—
410C2×C4—24no—
411C2×C4—24no—
412C2×C4—48no—
413C2×C4—48no—
414C2×C4—6116no—
415C2×C4—614no—
416C2×C4—618no—
417C2×C4—614no—
418C2×C4—1228no—
419C2×C4—1224no—
420C2×C4—1224no—
421C2×C4—1224no—
422C2×C4—1224no—
423C2×C4—1224no—
424C2×C4—1224no—
425C2×C4—1228no—
426C2×C4—1224no—
427C2×C4—1224no—
428C2×C4—24432no—
429C2×C4—2448no—
430C2×C4—2448no—
431C2×C4—2448no—
432C2×C4#14519749116yes—
433C2×C4C2×D4×D6114yes—
434C2×C4C22×C22⋊D6114yes—
435C2×C4C2×#1175822414yes—
436C22—216no—
437C22—28no—
438C22—432no—
439C22—44no—
440C22—48no—
441C22—44no—
442C22C2×#1451974914yes—
443C22#124×D6114yes—
444C22#1684033214yes—
445C22#1684041118yes—
446C22#1684048118yes—
447C22C22×D4×D6111yescharacteristic
448C22C23×C22⋊D6111yescharacteristic
449C22C2×#41×D6112yes—
450C22C22×#1175822411yescharacteristic
451C22C2×#1451982412yes—
452C4—44no—
453C4—44no—
454C4—618no—
455C4—1224no—
456C4—2444no—
457C4—2444no—
458C4—2444no—
459C4C2×#1451974918yes—
460C2—48no—
461C2#2145081218yesdirect product factor
462C2C22×#1451974911yescharacteristic
463C2C2×#124×D6111yescharacteristic
464C2C2×#1684033211yescharacteristic
465C2C2×#1684041112yes—
466C2C2×#1684048112yes—
subgroupG/H
centerC24C23×D61
commutator, cosocleC23×C61C25
FrattiniC23C24×D61
FittingC22×#124×C61C2
socleC24×C61C24
prime radicalC23×D4×C61C22
hypercenterC22×#124D61
hypocenterC61C2×#2547
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×#124

Complements

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

NH ≅ G/Ntype
1. C22×#14519775C2semidirect
4. #21450812C2direct (N × H)
5. C2×#16839690C2semidirect
6. C2×#16839669C2semidirect
7. C2×#16839668C2semidirect
8. C2×#16839620C2semidirect
9. C2×C4×#11758196C2semidirect
14. C2×#14519775C22semidirect
27. #16839690C22semidirect
28. #16839669C22semidirect
29. #16839668C22semidirect
30. #16839620C22semidirect
31. C4×#11758196C22semidirect
197. C2×Dic61#124semidirect
226. Dic61C2×#124semidirect
238. C2×C61#2547semidirect
274. C61C2×#2547semidirect
461. C2#21450812direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197752
C22×#145197642
C22×D4×Dic612
#214508122
C2×#168396902
C2×#168396692
C2×#168396682
C2×#168396202
C2×C4×#117581962
C22×#124×C612
C2×#254761