Finite Group Databasebeta

← C2×#21456208 #30549297

Subgroups — C2×#21456208 #30549297

Order 15616.

2246 conjugacy classes of subgroups.

The subgroup lattice has 382 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519765C211yesmaximal, characteristic
2#21456208C2116yesmaximal, direct product factor
3C2×#16840124C214yesmaximal, complemented
4C2×#16840119C214yesmaximal, complemented
5C2×#16839770C212yesmaximal, complemented
6C2×#16839766C212yesmaximal
7C2×C4×#11758194C211yesmaximal, characteristic, complemented
8C2×C61×#533C211yesmaximal, characteristic, complemented
9C23×Dic122C2211yescharacteristic
10C23×D244C2211yescharacteristic
11C22×#11758194C2212yes—
12C2×#14519765—24no—
13C2×#14519765—22no—
14C2×#14519765C2212yes—
15C2×#14519765C2212yes—
16C2×#14519765C2218yes—
17C22×#11758198—22no—
18#16840124C22132yescomplemented
19#16840119C22132yescomplemented
20#16839770C22116yescomplemented
21#16839766C22116yes—
22C2×#14519700C2218yescomplemented
23C2×#14519697C2218yes—
24C4×#11758194C2218yescomplemented
25C2×#14519688C2212yescomplemented
26C2×C4×#92418C2212yescomplemented
27C61×#533—24no—
28C61×#533C2218yescomplemented
29C2×C4⋊Q8×C61C2212yescomplemented
30C2×#125×C61C2212yescomplemented
31C2×C22⋊Q8×C61—22no—
32C2×C4×Q8×C61—22no—
33C2×#117×C61C2212yes—
34C22×C42×C61C2211yescharacteristic
35C24×D61—21no—
36C22×Dic122—28no—
37C22×Dic122—21no—
38C22×Dic122—22no—
39C22×Dic122C2312yes—
40C22×Dic122C2314yes—
41C22×D244—28no—
42C22×D244—21no—
43C22×D244—22no—
44C22×D244C2312yes—
45C22×D244C2314yes—
46C23×Dic61—21no—
47C2×#11758194—28no—
48C2×#11758194C2318yes—
49C22×#92418C2314yes—
50#14519765—216no—
51#14519765—24no—
52#14519765—24no—
53#14519765C2318yes—
54#14519765C2318yes—
55C2×#11758198—24no—
56C2×#11758198—24no—
57C2×#11758198—216no—
58#14519700C23132yescomplemented
59#14519697C23132yes—
60#14519688C2318yescomplemented
61C4×#92418C2318yescomplemented
62C22×Q8×C61—22no—
63C23×C4×C61D412yes—
64C23×C4×C61C2311yescharacteristic
65C4⋊Q8×C61—24no—
66C4⋊Q8×C61C2318yescomplemented
67#125×C61—24no—
68#125×C61C2318yescomplemented
69C22⋊Q8×C61—216no—
70C4×Q8×C61—216no—
71#117×C61—24no—
72#117×C61C2318yes—
73C2×C4⋊C4×C61—22no—
74C2×C4⋊C4×C61—24no—
75C2×C4⋊C4×C61C2314yes—
76C2×C22⋊C4×C61—22no—
77C2×C42×C61—22no—
78C2×C42×C61D414yes—
79C2×C42×C61D412yes—
80C2×C42×C61C2311yescharacteristic
81C2×C42×C61C2314yes—
82C2×C42×C61C2311yescharacteristic
83C24×C61C2×D411yescharacteristic
84C23×D61—24no—
85C23×D61—22no—
86C23×D61—48no—
87C23×D61—44no—
88C2×Q8×C61—28no—
89C2×Q8×C61—48no—
90C22×C4×C61—24no—
91C22×C4×C61—44no—
92C22×C4×C61C2×D412yes—
93C22×C4×C61C2×D412yes—
94C22×C4×C61C2×D418yes—
95C22×C4×C61C2×D411yescharacteristic
96C22×C4×C61C2×D412yes—
97C22×C4×C61#4118yes—
98C22×C4×C61C2411yescharacteristic
99C22×C4×C61C2412yes—
100C22×Dic61—24no—
101C22×Dic61—22no—
102C22×Dic61—44no—
103C2×D244—28no—
104C2×D244—216no—
105C2×D244—24no—
106C2×D244—22no—
107C2×D244—48no—
108C2×D244—44no—
109C2×D244C2414yes—
110C2×Dic122—28no—
111C2×Dic122—216no—
112C2×Dic122—24no—
113C2×Dic122—22no—
114C2×Dic122—48no—
115C2×Dic122—44no—
116C2×Dic122C2414yes—
117C4⋊C4×C61—216no—
118C4⋊C4×C61—28no—
119C4⋊C4×C61—24no—
120C4⋊C4×C61C2418yes—
121C22⋊C4×C61—28no—
122C42×C61—28no—
123C42×C61C2×D418yes—
124C42×C61C2×D412yes—
125C42×C61C2×D412yes—
126C42×C61C2412yes—
127C42×C61C2412yes—
128#11758198—216no—
129#11758198—216no—
130#11758194—216no—
131C2×#92418—28no—
132C2×#92418C2418yes—
133C23×C61—24no—
134C23×C61#12414yes—
135C23×C61C22×D412yes—
136C23×C61C22×D411yescharacteristic
137C22×D61—24no—
138C22×D61—416no—
139C22×D61—48no—
140C22×D61—44no—
141C22×D61—48no—
142C22×D61—816no—
143Q8×C61—416no—
144C2×C4×C61—24no—
145C2×C4×C61—24no—
146C2×C4×C61—28no—
147C2×C4×C61—48no—
148C2×C4×C61—48no—
149C2×C4×C61#12418yes—
150C2×C4×C61#12414yes—
151C2×C4×C61C22×D414yes—
152C2×C4×C61C22×D414yes—
153C2×C4×C61C22×D412yes—
154C2×C4×C61C22×D411yescharacteristic
155C2×C4×C61C2×#4114yes—
156C2×C4×C61C2×#4118yes—
157C2×C4×C61C2511yescharacteristic
158C2×Dic61—24no—
159C2×Dic61—48no—
160C2×Dic61—44no—
161D244—28no—
162D244—48no—
163D244—44no—
164Dic122—28no—
165Dic122—48no—
166Dic122—44no—
167#92418—28no—
168C2×#3140—611nomaximal, Sylow
169C22×C61—28no—
170C22×C61—24no—
171C22×C61C2×#12414yes—
172C22×C61C2×#12412yes—
173C22×C61#57514yes—
174C22×C61C23×D411yescharacteristic
175C2×D61—44no—
176C2×D61—48no—
177C2×D61—816no—
178C2×D61—88no—
179C4×C61—24no—
180C4×C61—24no—
181C4×C61—48no—
182C4×C61C2×#12414yes—
183C4×C61C2×#12412yes—
184C4×C61C22×#4112yes—
185Dic61—44no—
186C2×#533D6111yescharacteristic, complemented
187C22×#124—611no—
188#3140—6116no—
189C2×#489—614no—
190C2×#488—614no—
191C2×#419—612no—
192C2×#418—612no—
193C2×C4×M16—611no—
194C2×C61—24no—
195C2×C61#314014yescomplemented
196C2×C61C22×#12411yescharacteristic
197C2×C61C2×#57512yes—
198D61—84no—
199C23×Q8—611no—
200C23×D4—611no—
201C22×M16—612no—
202#533—24no—
203#533C2×D6118yescomplemented
204C2×C4⋊Q8C2×D6112yescomplemented
205C2×#125C2×D6112yescomplemented
206C2×#124—612no—
207C2×#124—612no—
208C2×#124—618no—
209C2×#124—1222no—
210C2×#124—1224no—
211C2×C22⋊Q8—22no—
212C2×C4×Q8—22no—
213C2×#117C2×D6112yes—
214C22×C22⋊C4—1222no—
215C22×C42C2×D6111yescharacteristic
216#489—6132no—
217#488—6132no—
218#419—6116no—
219#418—6116no—
220C2×#103—618no—
221C2×#102—618no—
222C4×M16—618no—
223C2×#97—612no—
224C2×C4×C8—612no—
225C61C2×#314011yescharacteristic, complemented, Sylow
226C25—1221no—
227C22×Q8—22no—
228C22×Q8—612no—
229C22×Q8—614no—
230C22×Q8—1222no—
231C22×Q8—1221no—
232C22×Q8—1228no—
233C22×D4—612no—
234C22×D4—614no—
235C22×D4—1228no—
236C22×D4—1222no—
237C22×D4—1221no—
238C23×C4—1221no—
239C23×C4C22⋊D6112yes—
240C23×C4C22×D6111yescharacteristic
241C2×M16—618no—
242C2×M16—1228no—
243C22×C8—614no—
244C4⋊Q8—24no—
245C4⋊Q8C22×D6118yescomplemented
246#125—24no—
247#125C22×D6118yescomplemented
248#124—618no—
249#124—618no—
250#124—12216no—
251#124—1224no—
252#124—1224no—
253C22⋊Q8—216no—
254C4×Q8—216no—
255#117—24no—
256#117C22×D6118yes—
257C2×C4⋊C4—24no—
258C2×C4⋊C4—22no—
259C2×C4⋊C4C22×D6114yes—
260C2×C22⋊C4—22no—
261C2×C22⋊C4—12216no—
262C2×C22⋊C4—1224no—
263C2×C22⋊C4—1224no—
264C2×C42—22no—
265C2×C42C22⋊D6112yes—
266C2×C42C22⋊D6114yes—
267C2×C42C22×D6111yescharacteristic
268C2×C42C22×D6111yescharacteristic
269C2×C42C22×D6114yes—
270#103—6132no—
271#102—6132no—
272#97—618no—
273C4×C8—618no—
274C24—1224no—
275C24—1222no—
276C24—2448no—
277C24—2444no—
278C24C2×C22⋊D6111yescharacteristic
279C2×Q8—28no—
280C2×Q8—48no—
281C2×Q8—614no—
282C2×Q8—1224no—
283C2×Q8—1222no—
284C2×Q8—1228no—
285C2×Q8—12216no—
286C2×Q8—2448no—
287C2×Q8—2444no—
288C2×D4—614no—
289C2×D4—1224no—
290C2×D4—1222no—
291C2×D4—1228no—
292C2×D4—12216no—
293C2×D4—2448no—
294C2×D4—2444no—
295C22×C4—24no—
296C22×C4—44no—
297C22×C4—1224no—
298C22×C4—1222no—
299C22×C4—2444no—
300C22×C4#1175822618yes—
301C22×C4C2×C22⋊D6112yes—
302C22×C4C2×C22⋊D6112yes—
303C22×C4C2×C22⋊D6118yes—
304C22×C4C2×C22⋊D6112yes—
305C22×C4C2×C22⋊D6111yescharacteristic
306C22×C4C23×D6112yes—
307C22×C4C23×D6111yescharacteristic
308M16—12216no—
309C2×C8—618no—
310C2×C8—1228no—
311C4⋊C4—216no—
312C4⋊C4—28no—
313C4⋊C4—24no—
314C4⋊C4C23×D6118yes—
315C22⋊C4—28no—
316C22⋊C4—12216no—
317C22⋊C4—12216no—
318C42—28no—
319C42C2×C22⋊D6118yes—
320C42C2×C22⋊D6112yes—
321C42C2×C22⋊D6112yes—
322C42C23×D6112yes—
323C42C23×D6112yes—
324C23—24no—
325C23—1224no—
326C23—48816no—
327C23—24416no—
328C23—2448no—
329C23—2444no—
330C23—2448no—
331C23#1451976614yes—
332C23C22×C22⋊D6112yes—
333C23C22×C22⋊D6111yescharacteristic
334Q8—416no—
335Q8—1228no—
336Q8—2448no—
337Q8—2444no—
338D4—1228no—
339D4—2448no—
340D4—2444no—
341C2×C4—24no—
342C2×C4—24no—
343C2×C4—28no—
344C2×C4—48no—
345C2×C4—48no—
346C2×C4—1224no—
347C2×C4—2448no—
348C2×C4—2444no—
349C2×C4#1451976618yes—
350C2×C4#1451976614yes—
351C2×C4C22×C22⋊D6114yes—
352C2×C4C22×C22⋊D6114yes—
353C2×C4C22×C22⋊D6112yes—
354C2×C4C22×C22⋊D6111yescharacteristic
355C2×C4C2×#1175822614yes—
356C2×C4C2×#1175822618yes—
357C2×C4C24×D6111yescharacteristic
358C8—1228no—
359C22—28no—
360C22—24no—
361C22—48816no—
362C22—4888no—
363C22—2448no—
364C22—2444no—
365C22C2×#1451976614yes—
366C22C2×#1451976612yes—
367C22#1684056014yes—
368C22C23×C22⋊D6111yescharacteristic
369C4—24no—
370C4—24no—
371C4—48no—
372C4—2444no—
373C4C2×#1451976614yes—
374C4C2×#1451976612yes—
375C4C22×#1175822612yes—
376C2—24no—
377C2—4884no—
378C2#2145620814yesdirect product factor
379C2C22×#1451976611yescharacteristic
380C2C2×#1684056012yes—
subgroupG/H
centerC23C22×C22⋊D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#533C2
socleC23×C61C22×D4
prime radicalC23×D244C22
hypercenterC2×#533D61
hypocenterC61C2×#3140
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×#533

Complements

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

NH ≅ G/Ntype
2. #21456208C2direct (N × H)
3. C2×#16840124C2semidirect
4. C2×#16840119C2semidirect
5. C2×#16839770C2semidirect
7. C2×C4×#11758194C2semidirect
8. C2×C61×#533C2semidirect
18. #16840124C22semidirect
19. #16840119C22semidirect
20. #16839770C22semidirect
22. C2×#14519700C22semidirect
24. C4×#11758194C22semidirect
25. C2×#14519688C22semidirect
26. C2×C4×#92418C22semidirect
28. C61×#533C22semidirect
29. C2×C4⋊Q8×C61C22semidirect
30. C2×#125×C61C22semidirect
58. #14519700C23semidirect
60. #14519688C23semidirect
61. C4×#92418C23semidirect
66. C4⋊Q8×C61C23semidirect
68. #125×C61C23semidirect
186. C2×#533D61semidirect
195. C2×C61#3140semidirect
203. #533C2×D61semidirect
204. C2×C4⋊Q8C2×D61semidirect
205. C2×#125C2×D61semidirect
225. C61C2×#3140semidirect
245. C4⋊Q8C22×D61semidirect
247. #125C22×D61semidirect
378. C2#21456208direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197652
#214562082
C2×#168401242
C2×#168401192
C2×#168397702
C2×#168397662
C2×C4×#117581942
C2×C61×#5332
C2×#314061