Finite Group Databasebeta

← C2×#21454283 #30543487

Subgroups — C2×#21454283 #30543487

Order 15616.

4818 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840240C212yesmaximal, complemented
2#21454283C2116yesmaximal, direct product factor
3C2×#16839736C2112yesmaximal, complemented
4C22×2−1+4×C61C211yesmaximal, characteristic
5#16840240—28no—
6#16840240C22116yescomplemented
7C2×Q8×Dic61—28no—
8C2×#14519736C22112yes—
9#16839736C22196yescomplemented
10C2×#14519692C22116yes—
11C2×2−1+4×C61—28no—
12C2×2−1+4×C61—28no—
13C2×2−1+4×C61C418yescomplemented
14C2×2−1+4×C61C2218yes—
15C22×#41×C61C414yescomplemented
16C22×#41×C61C2216yes—
17C23×Q8×C61C414yescomplemented
18C23×Q8×C61C2211yescharacteristic
19Q8×Dic61—264no—
20#14519736—224no—
21#14519736C23148yes—
22C2×C4⋊Dic61—212no—
23C2×C22⋊Dic61C2318yes—
24C2×C4×Dic61—212no—
25#14519692C23164yes—
262−1+4×C61—264no—
272−1+4×C61—264no—
28C2×#41×C61—216no—
29C2×#41×C61—216no—
30C2×#41×C61—224no—
31C2×#41×C61—224no—
32C2×#41×C61C2×C4124yes—
33C2×#41×C61C2×C4132yescomplemented
34C2×#41×C61C23124yes—
35C22×Q8×C61—216no—
36C22×Q8×C61—216no—
37C22×Q8×C61C2×C416yes—
38C22×Q8×C61C2×C414yes—
39C22×Q8×C61C2×C414yes—
40C22×Q8×C61C2×C4132yescomplemented
41C22×Q8×C61D418yes—
42C22×Q8×C61D418yes—
43C22×Q8×C61C2314yes—
44C22×D4×C61C2×C416yes—
45C22×D4×C61C2314yes—
46C23×C4×C61C2×C4112yes—
47C23×C4×C61C2313yes—
48C24×C61C22×C414yes—
49C24×C61C2411yescharacteristic
50#41×C61—2128no—
51#41×C61—296no—
52#41×C61—296no—
53C2×Q8×C61—2128no—
54C2×Q8×C61—212no—
55C2×Q8×C61—212no—
56C2×Q8×C61C22⋊C4116yes—
57C2×Q8×C61C22⋊C4116yes—
58C2×Q8×C61C22⋊C4132yes—
59C2×Q8×C61C22×C4124yes—
60C2×Q8×C61C22×C4116yes—
61C2×Q8×C61C2×D4132yes—
62C2×D4×C61—28no—
63C2×D4×C61—28no—
64C2×D4×C61—212no—
65C2×D4×C61—212no—
66C2×D4×C61C22×C4124yes—
67C2×D4×C61C22×C418yes—
68C2×D4×C61C2418yes—
69C22×C4×C61—224no—
70C22×C4×C61—224no—
71C22×C4×C61C22×C414yes—
72C22×C4×C61C22×C4148yes—
73C22×C4×C61C22×C416yes—
74C22×C4×C61C22×C416yes—
75C22×C4×C61C2×D4112yes—
76C22×C4×C61C2×D4112yes—
77C22×C4×C61C2416yes—
78C22×Dic61—28no—
79C22⋊Dic61—28no—
80C22⋊Dic61C24116yes—
81C4⋊Dic61—248no—
82C4×Dic61—248no—
83C23×C61—24no—
84C23×C61—24no—
85C23×C61—42no—
86C23×C61—48no—
87C23×C61C23×C411yescharacteristic
88C23×C61C23×C418yes—
89C23×C61C23×C411yescharacteristic
90C23×C61C22×D412yes—
91C23×C61C22×D412yes—
92C23×C61C2511yescharacteristic
93Q8×C61—248no—
94Q8×C61C2×C22⋊C4164yes—
95D4×C61—216no—
96D4×C61—216no—
97D4×C61—248no—
98C2×C4×C61—24no—
99C2×C4×C61—24no—
100C2×C4×C61—296no—
101C2×C4×C61C2×C22⋊C4112yes—
102C2×C4×C61C2×C22⋊C4112yes—
103C2×C4×C61C2×C22⋊C4124yes—
104C2×C4×C61C23×C418yes—
105C2×C4×C61C23×C4112yes—
106C2×C4×C61C22×D4124yes—
107C2×Dic61—216no—
108C2×Dic61—416no—
109C2×#2884—611nomaximal, Sylow
110C22×C61—24no—
111C22×C61—22no—
112C22×C61—28no—
113C22×C61—41no—
114C22×C61—42no—
115C22×C61—41no—
116C22×C61—48no—
117C22×C61—48no—
118C22×C61—48no—
119C22×C61C22×C22⋊C411yescharacteristic
120C22×C61C22×C22⋊C412yes—
121C22×C61C22×C22⋊C411yescharacteristic
122C22×C61C24×C411yescharacteristic
123C22×C61C23×D412yes—
124C4×C61—28no—
125C4×C61C22×C22⋊C4124yes—
126Dic61—416no—
127C22×2−1+4D6111yescharacteristic
128C2×#519—612no—
129#2884—6116no—
130C2×#410—6112no—
131C2×C61—22no—
132C2×C61—21no—
133C2×C61—21no—
134C2×C61—22no—
135C2×C61—48no—
136C2×C61#288412yescomplemented
137C2×C61C23×C22⋊C411yescharacteristic
138C2×2−1+4—28no—
139C2×2−1+4—28no—
140C2×2−1+4Dic6118yescomplemented
141C2×2−1+4C2×D6118yes—
142C22×#41Dic6114yescomplemented
143C22×#41C2×D6116yes—
144C23×Q8Dic6114yescomplemented
145C23×Q8C2×D6111yescharacteristic
146#519—6116no—
147#519—1228no—
148C2×C4×Q8—1228no—
149C2×#117—6112no—
150#410—6196no—
151C2×#99—6116no—
152C61C2×#288411yescharacteristic, complemented, Sylow
1532−1+4—264no—
1542−1+4—264no—
155C2×#41—216no—
156C2×#41—216no—
157C2×#41—224no—
158C2×#41—224no—
159C2×#41C2×Dic61124yes—
160C2×#41C2×Dic61132yescomplemented
161C2×#41C22×D61124yes—
162C22×Q8—216no—
163C22×Q8—216no—
164C22×Q8C2×Dic6116yes—
165C22×Q8C2×Dic6114yes—
166C22×Q8C2×Dic6114yes—
167C22×Q8C2×Dic61132yescomplemented
168C22×Q8C22⋊D6118yes—
169C22×Q8C22⋊D6118yes—
170C22×Q8C22×D6114yes—
171C22×D4C2×Dic6116yes—
172C22×D4C22×D6114yes—
173C23×C4C2×Dic61112yes—
174C23×C4C22×D6113yes—
175C4×Q8—12264no—
176#117—6148no—
177#117—12224no—
178C2×C4⋊C4—12212no—
179C2×C22⋊C4—618no—
180C2×C42—12212no—
181#99—6164no—
182C24C22×Dic6114yes—
183C24C23×D6111yescharacteristic
184#41—2128no—
185#41—296no—
186#41—296no—
187C2×Q8—2128no—
188C2×Q8—212no—
189C2×Q8—212no—
190C2×Q8C22⋊Dic61116yes—
191C2×Q8C22⋊Dic61116yes—
192C2×Q8C22⋊Dic61132yes—
193C2×Q8C22×Dic61124yes—
194C2×Q8C22×Dic61116yes—
195C2×Q8C2×C22⋊D61132yes—
196C2×D4—28no—
197C2×D4—28no—
198C2×D4—212no—
199C2×D4—212no—
200C2×D4C22×Dic61124yes—
201C2×D4C22×Dic6118yes—
202C2×D4C23×D6118yes—
203C22×C4—224no—
204C22×C4—224no—
205C22×C4—1228no—
206C22×C4C22×Dic6114yes—
207C22×C4C22×Dic61148yes—
208C22×C4C22×Dic6116yes—
209C22×C4C22×Dic6116yes—
210C22×C4C2×C22⋊D61112yes—
211C22×C4C2×C22⋊D61112yes—
212C22×C4C23×D6116yes—
213C4⋊C4—12248no—
214C22⋊C4—6116no—
215C22⋊C4—1228no—
216C42—12248no—
217C23—24no—
218C23—24no—
219C23—42no—
220C23—48no—
221C23C23×Dic6111yescharacteristic
222C23C23×Dic6118yes—
223C23C23×Dic6111yescharacteristic
224C23C22×C22⋊D6112yes—
225C23C22×C22⋊D6112yes—
226C23C24×D6111yescharacteristic
227Q8—248no—
228Q8C2×C22⋊Dic61164yes—
229D4—216no—
230D4—216no—
231D4—248no—
232C2×C4—24no—
233C2×C4—24no—
234C2×C4—296no—
235C2×C4—12216no—
236C2×C4—24416no—
237C2×C4C2×C22⋊Dic61112yes—
238C2×C4C2×C22⋊Dic61124yes—
239C2×C4C2×C22⋊Dic61112yes—
240C2×C4C23×Dic6118yes—
241C2×C4C23×Dic61112yes—
242C2×C4C22×C22⋊D61124yes—
243C22—24no—
244C22—22no—
245C22—28no—
246C22—41no—
247C22—42no—
248C22—41no—
249C22—48no—
250C22—48no—
251C22—48no—
252C22C22×C22⋊Dic6111yescharacteristic
253C22C22×C22⋊Dic6112yes—
254C22C22×C22⋊Dic6111yescharacteristic
255C22C24×Dic6111yescharacteristic
256C22C23×C22⋊D6112yes—
257C4—28no—
258C4—24416no—
259C4C22×C22⋊Dic61124yes—
260C2—22no—
261C2—21no—
262C2—21no—
263C2—22no—
264C2—48no—
265C2#2145428312yesdirect product factor
266C2C23×C22⋊Dic6111yescharacteristic
subgroupG/H
centerC22C22×C22⋊Dic61
commutatorC22×C61C24×C4
FrattiniC23C24×D61
Fitting, prime radicalC22×2−1+4×C61C2
socleC22×C61C22×C22⋊C4
cosocleC23×C61C25
hypercenterC22×2−1+4D61
hypocenterC61C2×#2884
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C23×Q8 ◁ C22×2−1+4

Complements

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

NH ≅ G/Ntype
1. C2×#16840240C2semidirect
2. #21454283C2direct (N × H)
3. C2×#16839736C2semidirect
6. #16840240C22semidirect
9. #16839736C22semidirect
13. C2×2−1+4×C61C4semidirect
15. C22×#41×C61C4semidirect
17. C23×Q8×C61C4semidirect
33. C2×#41×C61C2×C4semidirect
40. C22×Q8×C61C2×C4semidirect
136. C2×C61#2884semidirect
140. C2×2−1+4Dic61semidirect
142. C22×#41Dic61semidirect
144. C23×Q8Dic61semidirect
152. C61C2×#2884semidirect
160. C2×#41C2×Dic61semidirect
167. C22×Q8C2×Dic61semidirect
265. C2#21454283direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168402402
#214542832
C2×#168397362
C22×2−1+4×C612
C2×#288461