Finite Group Databasebeta

← C2×#21461028 #30609694

Subgroups — C2×#21461028 #30609694

Order 15616.

966 conjugacy classes of subgroups.

The subgroup lattice has 328 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840779C211yesmaximal, characteristic
2C2×C4×#11758217C211yesmaximal, characteristic
3#21461028C218yesmaximal, direct product factor
4C2×#92420⋊C8C212yesmaximal, complemented
5C2×#16840603C212yesmaximal, complemented
6C22×C8×Dic61C211yesmaximal, characteristic
7C22×#11758217C412yes—
8#16840779C414yes—
9#16840779C2214yes—
10C2×#14519844C412yes—
11C2×C22⋊#92420C412yes—
12C4×#11758217C414yes—
13C4×#11758217C2214yes—
14C2×#14519832C412yes—
15C2×C4×#92420C2212yes—
16C2×C4×#92420C2212yes—
17#92420⋊C8C2218yescomplemented
18#16840603C2218yescomplemented
19C23×#92418C411yescharacteristic
20C22×C4×Dic61C2211yescharacteristic
21C2×C8×Dic61C414yes—
22C2×C8×Dic61C411yescharacteristic
23C2×C8×Dic61C411yescharacteristic
24C2×C8×Dic61C2211yescharacteristic
25C2×C8×Dic61C2211yescharacteristic
26C2×C8×Dic61C2214yes—
27C23×C8×C61C411yescharacteristic
28C2×#11758217—28no—
29C2×#11758217C2×C418yes—
30C22×#92420C2×C414yes—
31C22×#92420C2×C414yes—
32#14519844C2×C418yes—
33C22⋊#92420C2×C418yes—
34#14519832C2×C418yes—
35C4×#92420C2×C414yes—
36C4×#92420C2×C414yes—
37C4×#92420C2314yes—
38C4×#92420C2314yes—
39C23×Dic61C2×C411yescharacteristic
40C23×Dic61C2×C411yescharacteristic
41C22×#92418—24no—
42C22×#92418C2×C411yescharacteristic
43C22×#92418C2×C414yes—
44C22×#92418C2×C411yescharacteristic
45C2×C4×Dic61C2×C412yes—
46C2×C4×Dic61C2×C411yescharacteristic
47C2×C4×Dic61C2×C411yescharacteristic
48C2×C4×Dic61C2×C412yes—
49C2×C4×Dic61C2×C411yescharacteristic
50C2×C4×Dic61C2×C412yes—
51C2×C4×Dic61C2311yescharacteristic
52C2×C4×Dic61C2312yes—
53C8×Dic61C2×C412yes—
54C8×Dic61C2×C414yes—
55C8×Dic61C2×C414yes—
56C8×Dic61C2×C412yes—
57C8×Dic61C2312yes—
58C8×Dic61C2312yes—
59C23×C4×C61C2×C411yescharacteristic
60C22×C8×C61—24no—
61C22×C8×C61C2×C411yescharacteristic
62C22×C8×C61C2×C414yes—
63C22×C8×C61C2×C411yescharacteristic
64C24×C61C4211yescharacteristic
65C22×C4×C61—22no—
66C22×C4×C61—22no—
67C22×C4×C61C4211yescharacteristic
68C22×C4×C61C4212yes—
69C22×C4×C61C22×C412yes—
70C22×C4×C61C22×C411yescharacteristic
71C22×Dic61—24no—
72C22×Dic61C4211yescharacteristic
73C22×Dic61C4212yes—
74C22×Dic61C4212yes—
75C22×Dic61C4211yescharacteristic
76C22×Dic61M1618yes—
77C22×Dic61C22×C412yes—
78C22×Dic61C22×C411yescharacteristic
79C22×Dic61C22×C412yes—
80C22×Dic61C22×C411yescharacteristic
81#11758217—216no—
82C2×#92420—28no—
83C2×#92420—28no—
84C2×#92420C22×C418yes—
85C2×#92420C22×C418yes—
86C2×C8×C61—22no—
87C2×C8×C61—28no—
88C2×C8×C61M1614yescomplemented
89C2×C8×C61C22×C412yes—
90C2×C8×C61C22×C412yes—
91C4×Dic61C4212yes—
92C4×Dic61C4212yes—
93C4×Dic61C4212yes—
94C4×Dic61C22×C412yes—
95C4×Dic61C22×C411yescharacteristic
96C4×Dic61C22×C411yescharacteristic
97C4×Dic61C22×C411yescharacteristic
98C4×Dic61C22×C412yes—
99C4×Dic61C22×C412yes—
100C4×Dic61C2411yescharacteristic
101C2×#92418—22no—
102C2×#92418—28no—
103C2×#92418M1614yescomplemented
104C2×#92418C22×C412yes—
105C2×#92418C22×C412yes—
106C23×C61—22no—
107C23×C61—22no—
108C23×C61#9714yes—
109C23×C61C2×C4212yes—
110C23×C61C2×C4211yescharacteristic
111C2×C4×C61—22no—
112C2×C4×C61—22no—
113C2×C4×C61—22no—
114C2×C4×C61—24no—
115C2×C4×C61C2×C4212yes—
116C2×C4×C61C2×C4211yescharacteristic
117C2×C4×C61C2×M1612yes—
118C2×C4×C61C2×M1612yes—
119C2×C4×C61C23×C411yescharacteristic
120C2×Dic61—22no—
121C2×Dic61—24no—
122C2×Dic61—24no—
123C2×Dic61#9718yes—
124C2×Dic61#9714yes—
125C2×Dic61C2×C4212yes—
126C2×Dic61C2×C4211yescharacteristic
127C2×Dic61C2×C4212yes—
128C2×Dic61C2×C4211yescharacteristic
129C2×Dic61C2×M1614yes—
130C2×Dic61C2×M1618yes—
131C2×Dic61#13114yes—
132C2×Dic61C23×C411yescharacteristic
133C2×Dic61C23×C411yescharacteristic
134#92420—28no—
135#92420—28no—
136C8×C61—22no—
137C8×C61C2×M1614yescomplemented
138#92418—22no—
139#92418C2×M1614yescomplemented
140C2×#1451—611nomaximal, Sylow
141C22×C61—22no—
142C22×C61—22no—
143C22×C61—28no—
144C22×C61C2×#9714yes—
145C22×C61C2×#9712yes—
146C22×C61C4×M1612yes—
147C22×C61#40512yes—
148C22×C61C22×C4211yescharacteristic
149C4×C61—22no—
150C4×C61C4×M1612yes—
151C4×C61C22×M1611yescharacteristic
152C4×C61C22×M1611yescharacteristic
153Dic61—22no—
154Dic61C2×#9712yes—
155Dic61C2×#9714yes—
156Dic61#40512yes—
157Dic61C22×M1612yes—
158Dic61C2×#13112yes—
159C2×#431—611no—
160C2×C4×M16—611no—
161C22×C4×C8—611no—
162#1451—618no—
163C2×#322—612no—
164C2×#322—612no—
165C2×C61—24no—
166C2×C61#145114yescomplemented
167C2×C61C22×#9711yescharacteristic
168C2×C61C2×C4×M1611yescharacteristic
169C2×C61C2×#40511yescharacteristic
170C22×M16—612no—
171C23×C8—611no—
172C23×C8#692311yescharacteristic
173C22×C42—611no—
174#431—614no—
175#431—614no—
176C2×C4⋊C8—612no—
177C2×C22⋊C8—612no—
178C4×M16—614no—
179C4×M16—614no—
180C2×#97—612no—
181C2×C4×C8—612no—
182C2×C4×C8—612no—
183C2×C4×C8—614no—
184C2×C4×C8—611no—
185C2×C4×C8—611no—
186C2×C4×C8—611no—
187C2×C4×C8—611no—
188C2×C4×C8—614no—
189#322—618no—
190#322—618no—
191C61C2×#145111yescharacteristic, complemented, Sylow
192C23×C4—611no—
193C23×C4—611no—
194C23×C4C2×#692311yescharacteristic
195C2×M16—618no—
196C2×M16—1228no—
197C22×C8—24no—
198C22×C8—611no—
199C22×C8—614no—
200C22×C8—614no—
201C22×C8—614no—
202C22×C8—611no—
203C22×C8—1224no—
204C22×C8C2×#692314yes—
205C22×C8C2×#692311yescharacteristic
206C22×C8C2×#692311yescharacteristic
207C2×C42—611no—
208C2×C42—612no—
209C2×C42—611no—
210C2×C42—612no—
211C2×C42—612no—
212C2×C42—612no—
213C2×C42—611no—
214C2×C42—611no—
215C4⋊C8—618no—
216C22⋊C8—618no—
217#97—618no—
218C4×C8—614no—
219C4×C8—614no—
220C4×C8—614no—
221C4×C8—614no—
222C4×C8—612no—
223C4×C8—612no—
224C4×C8—614no—
225C4×C8—612no—
226C4×C8—612no—
227C4×C8—614no—
228C24C4×#692311yescharacteristic
229C22×C4—22no—
230C22×C4—22no—
231C22×C4—618no—
232C22×C4—611no—
233C22×C4—611no—
234C22×C4—612no—
235C22×C4—612no—
236C22×C4—611no—
237C22×C4—612no—
238C22×C4—612no—
239C22×C4—611no—
240C22×C4—1224no—
241C22×C4C4×#692311yescharacteristic
242C22×C4C4×#692312yes—
243C22×C4C22×#692312yes—
244C22×C4C22×#692311yescharacteristic
245M16—12216no—
246C2×C8—22no—
247C2×C8—28no—
248C2×C8—614no—
249C2×C8—612no—
250C2×C8—618no—
251C2×C8—618no—
252C2×C8—612no—
253C2×C8—1228no—
254C2×C8—1228no—
255C2×C8—1228no—
256C2×C8—1222no—
257C2×C8#1175821714yescomplemented
258C2×C8C22×#692312yes—
259C2×C8C22×#692312yes—
260C42—611no—
261C42—611no—
262C42—612no—
263C42—612no—
264C42—612no—
265C42—612no—
266C42—612no—
267C42—611no—
268C42—611no—
269C42—612no—
270C23—22no—
271C23—22no—
272C23#1451983114yes—
273C23C2×C4×#692312yes—
274C23C2×C4×#692311yescharacteristic
275C2×C4—22no—
276C2×C4—24no—
277C2×C4—22no—
278C2×C4—22no—
279C2×C4—618no—
280C2×C4—614no—
281C2×C4—614no—
282C2×C4—618no—
283C2×C4—614no—
284C2×C4—611no—
285C2×C4—612no—
286C2×C4—611no—
287C2×C4—611no—
288C2×C4—611no—
289C2×C4—612no—
290C2×C4—1224no—
291C2×C4—1224no—
292C2×C4—1222no—
293C2×C4C2×C4×#692312yes—
294C2×C4C2×C4×#692311yescharacteristic
295C2×C4C2×#1175821712yes—
296C2×C4D61⋊M1612yes—
297C2×C4C23×#692311yescharacteristic
298C8—22no—
299C8—614no—
300C8—1228no—
301C8—1228no—
302C8—1222no—
303C8C2×#1175821714yescomplemented
304C22—28no—
305C22—22no—
306C22—22no—
307C22C2×#1451983114yes—
308C22C2×#1451983112yes—
309C22C4×#1175821712yes—
310C22#1684072512yes—
311C22C22×C4×#692311yescharacteristic
312C4—22no—
313C4—612no—
314C4—612no—
315C4—614no—
316C4—612no—
317C4—612no—
318C4—1222no—
319C4C4×#1175821712yes—
320C4C22×#1175821711yescharacteristic
321C4C2×D61⋊M1611yescharacteristic
322C2—24no—
323C2#2146102814yesdirect product factor
324C2C22×#1451983111yescharacteristic
325C2C2×C4×#1175821711yescharacteristic
326C2C2×#1684072511yescharacteristic
subgroupG/H
centerC22×C4C22×#6923
commutatorC22×C61C22×C42
FrattiniC2×C4C23×#6923
FittingC23×C8×C61C4
socleC23×C61C2×C42
prime radicalC24×C61C42
cosocleC4×Dic61C24
hypercenterC23×C8#6923
hypocenterC61C2×#1451
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C23×C8

Complements

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

NH ≅ G/Ntype
3. #21461028C2direct (N × H)
4. C2×#92420⋊C8C2semidirect
5. C2×#16840603C2semidirect
17. #92420⋊C8C22semidirect
18. #16840603C22semidirect
88. C2×C8×C61M16semidirect
103. C2×#92418M16semidirect
137. C8×C61C2×M16semidirect
139. #92418C2×M16semidirect
166. C2×C61#1451semidirect
191. C61C2×#1451semidirect
257. C2×C8#11758217semidirect
303. C8C2×#11758217semidirect
323. C2#21461028direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168407792
C2×C4×#117582172
#214610282
C2×#92420⋊C82
C2×#168406032
C22×C8×Dic612
C2×#145161