Finite Group Databasebeta

← C2×#21461377 #30612026

Subgroups — C2×#21461377 #30612026

Order 15616.

854 conjugacy classes of subgroups.

The subgroup lattice has 266 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840766C212yesmaximal
2#21461377C218yesmaximal, direct product factor
3C2×#16840625C214yesmaximal, complemented
4C2×C4×C8×D61C211yesmaximal, characteristic
5C22×#11758213—22no—
6#16840766—24no—
7#16840766C2218yes—
8C2×C4⋊#92420—22no—
9C2×C4⋊#92420C2214yes—
10#16840625C22116yescomplemented
11C22×C8×D61C412yes—
12C2×C42×D61C2211yescharacteristic
13C2×C4×#92418C411yescharacteristic
14C2×C8×Dic61C2212yes—
15C4×C8×D61C414yes—
16C4×C8×D61C2214yes—
17C2×C4×C8×C61C411yescharacteristic
18C2×#11758213—28no—
19C2×#11758213—48no—
20C22×#92420—24no—
21C4⋊#92420—28no—
22C4⋊#92420—24no—
23C4⋊#92420C2318yes—
24C22×C4×D61C2×C411yescharacteristic
25C22×C4×D61D411yescharacteristic
26C22×C4×D61Q811yescharacteristic
27C22×#92418C2×C412yes—
28C2×C8×D61—28no—
29C2×C8×D61C2×C418yes—
30C2×C4×Dic61D411yescharacteristic
31C2×C4×Dic61Q811yescharacteristic
32C2×C4×Dic61C2311yescharacteristic
33C42×D61C2×C412yes—
34C42×D61D412yes—
35C42×D61Q812yes—
36C42×D61C2312yes—
37C4×#92418C2×C414yes—
38C8×Dic61C2×C414yes—
39C8×Dic61C2314yes—
40C22×C8×C61C2×C412yes—
41C2×C42×C61C2×C411yescharacteristic
42C4×C8×C61C2×C414yes—
43C23×D61C4⋊C411yescharacteristic
44C22×C4×C61C4⋊C411yescharacteristic
45C22×C4×C61C4⋊C411yescharacteristic
46C22×C4×C61C22×C411yescharacteristic
47C22×Dic61C4⋊C411yescharacteristic
48C22×Dic61C2×D411yescharacteristic
49C22×Dic61C2×Q811yescharacteristic
50C2×C4×D61—24no—
51C2×C4×D61—24no—
52C2×C4×D61C4⋊C412yes—
53C2×C4×D61C4⋊C412yes—
54C2×C4×D61C4⋊C412yes—
55C2×C4×D61D814yes—
56C2×C4×D61Q1614yes—
57C2×C4×D61C22×C412yes—
58C2×C4×D61C2×D412yes—
59C2×C4×D61C2×Q812yes—
60C2×#92420—28no—
61C2×#92420—48no—
62#11758213—416no—
63C2×C8×C61M1618yescomplemented
64C2×C8×C61C22×C414yes—
65C42×C61C4⋊C412yes—
66C42×C61C22×C412yes—
67C4×Dic61C4⋊C412yes—
68C4×Dic61C4⋊C412yes—
69C4×Dic61C22×C411yescharacteristic
70C4×Dic61C2×D411yescharacteristic
71C4×Dic61C2×D412yes—
72C4×Dic61C2×Q811yescharacteristic
73C4×Dic61C2×Q812yes—
74C4×Dic61C2411yescharacteristic
75C2×#92418—24no—
76C2×#92418C22×C414yes—
77C8×D61—216no—
78C23×C61C2×C4⋊C411yescharacteristic
79C22×D61—22no—
80C22×D61—22no—
81C22×D61#10714yes—
82C22×D61C2×C4⋊C412yes—
83C2×C4×C61#10714yes—
84C2×C4×C61#10814yes—
85C2×C4×C61C2×C4⋊C411yescharacteristic
86C2×C4×C61C2×C4⋊C412yes—
87C2×C4×C61C2×C4⋊C412yes—
88C2×C4×C61C2×M1614yes—
89C2×C4×C61C23×C411yescharacteristic
90C2×Dic61—22no—
91C2×Dic61—22no—
92C2×Dic61C2×C4⋊C411yescharacteristic
93C2×Dic61C2×C4⋊C412yes—
94C2×Dic61C2×C4⋊C411yescharacteristic
95C2×Dic61C2×D812yes—
96C2×Dic61C2×Q1612yes—
97C2×Dic61C22×D411yescharacteristic
98C2×Dic61C22×Q811yescharacteristic
99C4×D61—24no—
100C4×D61—24no—
101C4×D61—24no—
102C4×D61—24no—
103C4×D61#10718yes—
104C4×D61C2×D814yes—
105C4×D61C2×Q1614yes—
106#92420—48no—
107C8×C61C2×M1618yescomplemented
108#92418—24no—
109C2×#1567—611nomaximal, Sylow
110C22×C61#42312yes—
111C22×C61C2×#10712yes—
112C22×C61C2×#10812yes—
113C22×C61C22×C4⋊C411yescharacteristic
114C2×D61—28no—
115C2×D61—22no—
116C2×D61—22no—
117C2×D61C2×#10714yes—
118C4×C61#42312yes—
119C4×C61C2×#10714yes—
120C4×C61C2×#10814yes—
121C4×C61C22×M1612yes—
122Dic61—22no—
123Dic61—21no—
124Dic61—21no—
125Dic61C2×#10712yes—
126Dic61C22×D811yescharacteristic
127Dic61C22×Q1611yescharacteristic
128C2×#423—612no—
129C22×C4×C8—611no—
130#1567—618no—
131C2×#335—614no—
132C2×C61#156714yescomplemented
133C2×C61C2×#42311yescharacteristic
134C2×C61C22×#10711yescharacteristic
135C2×C61C22×#10811yescharacteristic
136D61—24no—
137C22×M16—1222no—
138C23×C8—612no—
139C22×C42—611no—
140#423—618no—
141#423—1224no—
142C2×C4⋊C8—614no—
143C2×C4⋊C8—1222no—
144C2×C4×C8—612no—
145C2×C4×C8—611no—
146C2×C4×C8—614no—
147C2×C4×C8—614no—
148C2×C4×C8#692311yescharacteristic
149#335—6116no—
150C61C2×#156711yescharacteristic, complemented, Sylow
151C23×C4—611no—
152C23×C4—611no—
153C23×C4—611no—
154C2×M16—1228no—
155C2×M16—2448no—
156C22×C8—612no—
157C22×C8—618no—
158C22×C8—1228no—
159C22×C8—1224no—
160C22×C8C2×#692312yes—
161C2×C42—611no—
162C2×C42—611no—
163C2×C42—611no—
164C2×C42—612no—
165C2×C42—612no—
166C2×C42—612no—
167C2×C42—612no—
168C2×C42C2×#692311yescharacteristic
169C4⋊C8—618no—
170C4⋊C8—1224no—
171C4⋊C8—1228no—
172C4×C8—614no—
173C4×C8—614no—
174C4×C8—614no—
175C4×C8C2×#692314yes—
176C24—611no—
177C22×C4—611no—
178C22×C4—614no—
179C22×C4—614no—
180C22×C4—612no—
181C22×C4—612no—
182C22×C4—611no—
183C22×C4—611no—
184C22×C4—612no—
185C22×C4—612no—
186C22×C4—612no—
187C22×C4—612no—
188C22×C4—1224no—
189C22×C4—1224no—
190C22×C4C4⋊#692311yescharacteristic
191C22×C4C4⋊#692311yescharacteristic
192C22×C4C22×#692311yescharacteristic
193M16—24416no—
194C2×C8—614no—
195C2×C8—1224no—
196C2×C8—12216no—
197C2×C8—1228no—
198C2×C8—2448no—
199C2×C8#1175821318yescomplemented
200C2×C8C22×#692314yes—
201C42—611no—
202C42—612no—
203C42—612no—
204C42—612no—
205C42—611no—
206C42—612no—
207C42—611no—
208C42—611no—
209C42C4⋊#692312yes—
210C42C22×#692312yes—
211C23—614no—
212C23—612no—
213C23—1222no—
214C23—1222no—
215C23C2×C4⋊#692311yescharacteristic
216C2×C4—612no—
217C2×C4—612no—
218C2×C4—611no—
219C2×C4—611no—
220C2×C4—618no—
221C2×C4—614no—
222C2×C4—614no—
223C2×C4—612no—
224C2×C4—611no—
225C2×C4—611no—
226C2×C4—1222no—
227C2×C4—1222no—
228C2×C4—1224no—
229C2×C4—1224no—
230C2×C4—1224no—
231C2×C4—1224no—
232C2×C4#1451984614yes—
233C2×C4#1451984814yes—
234C2×C4C2×C4⋊#692311yescharacteristic
235C2×C4C2×C4⋊#692312yes—
236C2×C4C2×C4⋊#692312yes—
237C2×C4C2×#1175821314yes—
238C2×C4C23×#692311yescharacteristic
239C8—1224no—
240C8—2448no—
241C8C2×#1175821318yescomplemented
242C22—614no—
243C22—1228no—
244C22—1222no—
245C22—1222no—
246C22#1684076612yes—
247C22C2×#1451984612yes—
248C22C2×#1451984812yes—
249C22C22×C4⋊#692311yescharacteristic
250C4—611no—
251C4—611no—
252C4—612no—
253C4—1222no—
254C4—1221no—
255C4—1221no—
256C4#1684076612yes—
257C4C2×#1451984614yes—
258C4C2×#1451984814yes—
259C4C22×#1175821312yes—
260C2—1224no—
261C2#2146137714yesdirect product factor
262C2C2×#1684076611yescharacteristic
263C2C22×#1451984611yescharacteristic
264C2C22×#1451984811yescharacteristic
subgroupG/H
centerC23C2×C4⋊#6923
commutatorC2×C4×C61C23×C4
FrattiniC2×C4C23×#6923
FittingC2×C4×C8×C61C4
socleC23×C61C2×C4⋊C4
prime radicalC23×D61C4⋊C4
cosocleC4×Dic61C24
hypercenterC2×C4×C8#6923
hypocenterC61C2×#1567
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
2. #21461377C2direct (N × H)
3. C2×#16840625C2semidirect
10. #16840625C22semidirect
63. C2×C8×C61M16semidirect
107. C8×C61C2×M16semidirect
132. C2×C61#1567semidirect
150. C61C2×#1567semidirect
199. C2×C8#11758213semidirect
241. C8C2×#11758213semidirect
261. C2#21461377direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168407662
#214613772
C2×#168406252
C2×C4×C8×D612
C2×#156761