Finite Group Databasebeta

← C2×#21461541 #30613957

Subgroups — C2×#21461541 #30613957

Order 15616.

930 conjugacy classes of subgroups.

The subgroup lattice has 366 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840725C212yesmaximal
2#21461541C218yesmaximal, direct product factor
3C2×#16840631C211yesmaximal, characteristic
4C2×#16840630C211yesmaximal, characteristic
5C2×#16840629C212yesmaximal
6C2×#16839719C211yesmaximal, characteristic
7C2×D61⋊M16C2212yes—
8C2×#14519856C2212yes—
9#16840725C418yescomplemented
10#16840725C2218yes—
11C2×#14519831C414yescomplemented
12C2×C8×#6923C414yescomplemented
13#16840631C2214yes—
14#16840630C2214yes—
15#16840629C2218yes—
16C22×#11758189C2211yescharacteristic
17C22×C8×D61C2211yescharacteristic
18C2×#14519734C2211yescharacteristic
19#16839719C414yescomplemented
20#16839719C2214yes—
21C2×#14519687C411yescharacteristic, complemented
22C2×C4×#92418C411yescharacteristic, complemented
23C2×C8×Dic61C411yescharacteristic, complemented
24C2×#97×C61C411yescharacteristic, complemented
25C2×#11758213—22no—
26D61⋊M16—22no—
27D61⋊M16—22no—
28D61⋊M16C2×C414yes—
29D61⋊M16C2314yes—
30C2×#11758217—22no—
31C2×D61⋊C8C2×C414yes—
32#14519856—22no—
33#14519856—22no—
34#14519856C2×C414yes—
35#14519856C2314yes—
36C2×C4⋊#6923—22no—
37C2×C22⋊#6923—22no—
38C2×C4×#6923C2×C414yes—
39#14519831C2×C4116yescomplemented
40C8×#6923C2×C4116yescomplemented
41C22×C4×D61C2311yescharacteristic
42C2×#11758189—22no—
43C2×#11758189—22no—
44C2×#11758189C2×C412yes—
45C2×#11758189C2312yes—
46C22×#92418C2×C411yescharacteristic
47C22×#92418C2×C411yescharacteristic
48C2×C8×D61C2×C412yes—
49C2×C8×D61C2×C412yes—
50C2×C8×D61C2×C412yes—
51C2×C8×D61C2×C414yes—
52C2×C8×D61C2312yes—
53#14519734—21no—
54#14519734—21no—
55#14519734C2×C412yes—
56#14519734C2312yes—
57C2×#11758196—21no—
58C2×#11758198—21no—
59C2×C4×Dic61C2×C411yescharacteristic
60#14519687C2×C414yescomplemented
61C4×#92418C2×C414yescomplemented
62C8×Dic61C2×C414yescomplemented
63C22×C8×C61C2×C411yescharacteristic
64C22×C8×C61C2×C411yescharacteristic
65C2×C42×C61C2×C411yescharacteristic
66#97×C61C2×C414yescomplemented
67C23×D61#4111yescharacteristic
68C22×#6923—24no—
69C22×C4×C61—21no—
70C22×C4×C61C22×C411yescharacteristic
71C22×Dic61—21no—
72C22×Dic61#4111yescharacteristic
73C2×C4×D61C22×C411yescharacteristic
74C2×C4×D61C22×C412yes—
75C2×C4×D61C22×C412yes—
76C2×C4×D61#4111yescharacteristic
77C2×C4×D61#4111yescharacteristic
78C2×C4×D61#4112yes—
79C2×C4×D61#4112yes—
80C2×C4×D61C2411yescharacteristic
81C22⋊#6923—24no—
82C22⋊#6923—24no—
83#11758217—24no—
84#11758217—24no—
85C2×#92420—24no—
86C4⋊#6923—24no—
87C4⋊#6923—24no—
88C4×#6923—24no—
89C4×#6923C22×C418yes—
90#11758213—24no—
91#11758213—24no—
92D61⋊C8—24no—
93D61⋊C8C22×C418yes—
94C2×C8×C61—21no—
95C2×C8×C61—21no—
96C2×C8×C61C4212yes—
97C2×C8×C61C4212yes—
98C2×C8×C61C22×C412yes—
99C2×C8×C61C22×C412yes—
100C42×C61—21no—
101C42×C61C22×C412yes—
102#11758198—22no—
103#11758198—22no—
104#11758196—22no—
105#11758196—22no—
106C4×Dic61—21no—
107C4×Dic61C22×C412yes—
108C2×#92418—21no—
109C2×#92418—21no—
110C2×#92418C4212yes—
111C2×#92418C4211yescharacteristic
112C2×#92418C4211yescharacteristic
113C2×#92418C22×C412yes—
114C2×#92418C22×C412yes—
115#11758189—24no—
116#11758189—24no—
117C8×D61C4214yes—
118C8×D61C4214yes—
119C8×D61C22×C414yes—
120C8×D61C22×C414yes—
121C23×C61#11711yescharacteristic
122C22×D61—42no—
123C22×D61#11712yes—
124C22×D61#11712yes—
125C22×D61#11711yescharacteristic
126C22×D61C2×#4111yescharacteristic
127C2×#6923—28no—
128C2×#6923—48no—
129C2×C4×C61—22no—
130C2×C4×C61—42no—
131C2×C4×C61C2×C4211yescharacteristic
132C2×C4×C61C2×C4211yescharacteristic
133C2×C4×C61#11711yescharacteristic
134C2×C4×C61#11711yescharacteristic
135C2×C4×C61#11711yescharacteristic
136C2×C4×C61C23×C411yescharacteristic
137C2×Dic61—22no—
138C2×Dic61—42no—
139C2×Dic61#11712yes—
140C2×Dic61#11712yes—
141C2×Dic61#11711yescharacteristic
142C2×Dic61C2×#4111yescharacteristic
143C4×D61C2×C4212yes—
144C4×D61#11712yes—
145C4×D61#11712yes—
146C4×D61#11712yes—
147C4×D61#11712yes—
148C4×D61#11712yes—
149C4×D61C23×C412yes—
150C4×D61C2×#4112yes—
151#92420—28no—
152C8×C61—22no—
153C8×C61C2×C4214yes—
154#92418—22no—
155#92418C2×C4212yes—
156#92418C2×C4212yes—
157C2×#1747—611nomaximal, Sylow
158C22×C61—22no—
159C22×C61#37611yescharacteristic
160C22×C61#37611yescharacteristic
161C22×C61C2×#11711yescharacteristic
162C2×D61—24no—
163C2×D61—42no—
164C2×D61—41no—
165C2×D61—41no—
166C2×D61#37612yes—
167C2×D61C2×#11712yes—
168#6923—48no—
169C4×C61—42no—
170C4×C61#37611yescharacteristic
171C4×C61#37611yescharacteristic
172C4×C61C22×C4211yescharacteristic
173C4×C61C2×#11711yescharacteristic
174Dic61—42no—
175Dic61#37612yes—
176Dic61C2×#11712yes—
177C2×#405—612no—
178C2×#405—611no—
179#1747—618no—
180C2×#338—611no—
181C2×H(3,ℤ/4)—612no—
182C2×H(3,ℤ/4)—611no—
183C2×C61—21no—
184C2×C61—21no—
185C2×C61#174712yescomplemented
186C2×C61C2×#37611yescharacteristic
187D61—22no—
188D61—22no—
189C22×M16—612no—
190C22×M16—611no—
191C23×C8—611no—
192C2×#117—612no—
193C2×#117—611no—
194#405—618no—
195#405—618no—
196#405—614no—
197#405—614no—
198C2×#97—614no—
199C2×#97—611no—
200C2×#97#692311yescharacteristic, complemented
201C2×C4×C8—614no—
202C2×C4×C8—611no—
203C2×C4×C8—611no—
204#338—614no—
205H(3,ℤ/4)—618no—
206H(3,ℤ/4)—614no—
207C61C2×#174711yescharacteristic, complemented, Sylow
208C23×C4—611no—
209C2×M16—614no—
210C2×M16—614no—
211C2×M16—612no—
212C2×M16—612no—
213C2×M16—1222no—
214C2×M16—1222no—
215C2×M16—1222no—
216C2×M16—1222no—
217C2×M16—1222no—
218C2×M16—1222no—
219C22×C8—611no—
220C22×C8—612no—
221C22×C8—612no—
222C22×C8—614no—
223C22×C8—612no—
224C22×C8—612no—
225C22×C8—614no—
226C22×C8—611no—
227C22×C8C2×#692311yescharacteristic
228C22×C8C2×#692311yescharacteristic
229#117—614no—
230#117—614no—
231#117—612no—
232#117—612no—
233#117—1221no—
234#117—1221no—
235#117—1222no—
236#117—1222no—
237C2×C4⋊C4—1221no—
238C2×C4⋊C4—1222no—
239C2×C22⋊C4—1221no—
240C2×C22⋊C4—1222no—
241C2×C42—614no—
242C2×C42—611no—
243C2×C42C2×#692311yescharacteristic
244#97—6116no—
245#97—614no—
246#97C2×#692314yescomplemented
247C4×C8—6116no—
248C4×C8—614no—
249C4×C8—614no—
250C24—611no—
251C22×C4—21no—
252C22×C4—611no—
253C22×C4—612no—
254C22×C4—612no—
255C22×C4—612no—
256C22×C4—611no—
257C22×C4—611no—
258C22×C4—612no—
259C22×C4—611no—
260C22×C4—611no—
261C22×C4—1224no—
262C22×C4—1221no—
263C22×C4C22×#692311yescharacteristic
264M16—1224no—
265M16—1224no—
266M16—1224no—
267M16—1224no—
268M16—1224no—
269M16—1224no—
270C2×C8—21no—
271C2×C8—21no—
272C2×C8—612no—
273C2×C8—611no—
274C2×C8—611no—
275C2×C8—612no—
276C2×C8—614no—
277C2×C8—614no—
278C2×C8—614no—
279C2×C8—614no—
280C2×C8—618no—
281C2×C8—612no—
282C2×C8—1224no—
283C2×C8—1224no—
284C2×C8—1221no—
285C2×C8—1221no—
286C2×C8C4×#692312yes—
287C2×C8C4×#692312yes—
288C2×C8C22×#692312yes—
289C2×C8C22×#692312yes—
290C4⋊C4—1222no—
291C4⋊C4—1222no—
292C4⋊C4—1224no—
293C4⋊C4—1224no—
294C22⋊C4—1222no—
295C22⋊C4—1222no—
296C22⋊C4—1224no—
297C22⋊C4—1224no—
298C42—21no—
299C42—618no—
300C42—612no—
301C42—1224no—
302C42—1221no—
303C42C22×#692312yes—
304C23—612no—
305C23—611no—
306C23—611no—
307C23—612no—
308C23—2442no—
309C23#1451985611yescharacteristic
310C2×C4—22no—
311C2×C4—42no—
312C2×C4—611no—
313C2×C4—611no—
314C2×C4—612no—
315C2×C4—612no—
316C2×C4—612no—
317C2×C4—612no—
318C2×C4—612no—
319C2×C4—612no—
320C2×C4—612no—
321C2×C4—612no—
322C2×C4—612no—
323C2×C4—612no—
324C2×C4—1228no—
325C2×C4—1222no—
326C2×C4—2442no—
327C2×C4—2448no—
328C2×C4C2×C4×#692311yescharacteristic
329C2×C4C2×C4×#692311yescharacteristic
330C2×C4#1451985611yescharacteristic
331C2×C4#1451985611yescharacteristic
332C2×C4#1451985611yescharacteristic
333C2×C4C23×#692311yescharacteristic
334C8—22no—
335C8—612no—
336C8—612no—
337C8—1228no—
338C8—1222no—
339C8C2×C4×#692314yes—
340C22—22no—
341C22—612no—
342C22—612no—
343C22—1224no—
344C22—2441no—
345C22—2441no—
346C22—2442no—
347C22#1684069811yescharacteristic
348C22#1684069811yescharacteristic
349C22C2×#1451985611yescharacteristic
350C4—42no—
351C4—612no—
352C4—612no—
353C4—2442no—
354C4—2448no—
355C4#1684069811yescharacteristic
356C4#1684069811yescharacteristic
357C4C22×C4×#692311yescharacteristic
358C4C2×#1451985611yescharacteristic
359C2—21no—
360C2—21no—
361C2—1222no—
362C2—1222no—
363C2#2146154112yesdirect product factor
364C2C2×#1684069811yescharacteristic
subgroupG/H
centerC2×C4C2×C4×#6923
commutatorC4×C61C22×C42
FrattiniC2×C4C23×#6923
FittingC2×#97×C61C4
socleC22×C61#376
prime radicalC23×D61#41
cosocleC2×C4×D61C24
hypercenterC2×#97#6923
hypocenterC61C2×#1747
LCSG ▷ C4×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C2×#97

Complements

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

NH ≅ G/Ntype
2. #21461541C2direct (N × H)
9. #16840725C4semidirect
11. C2×#14519831C4semidirect
12. C2×C8×#6923C4semidirect
19. #16839719C4semidirect
21. C2×#14519687C4semidirect
22. C2×C4×#92418C4semidirect
23. C2×C8×Dic61C4semidirect
24. C2×#97×C61C4semidirect
39. #14519831C2×C4semidirect
40. C8×#6923C2×C4semidirect
60. #14519687C2×C4semidirect
61. C4×#92418C2×C4semidirect
62. C8×Dic61C2×C4semidirect
66. #97×C61C2×C4semidirect
185. C2×C61#1747semidirect
200. C2×#97#6923semidirect
207. C61C2×#1747semidirect
246. #97C2×#6923semidirect
363. C2#21461541direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168407252
#214615412
C2×#168406312
C2×#168406302
C2×#168406292
C2×#168397192
C2×#174761