Finite Group Databasebeta

← C2×#21448561 #29838845

Subgroups — C2×#21448561 #29838845

Order 15616.

2398 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#21448561C2116yesmaximal, direct product factor
2C2×#16839661C212yesmaximal
3C2×#16839661C214yesmaximal
4C2×#16839648C214yesmaximal
5C2×#16839632C211yesmaximal, characteristic
6C2×C4⋊C4×Dic61C212yesmaximal
7C2×#16839608C211yesmaximal, characteristic
8C22×#125×C61C211yesmaximal, characteristic
9C22×C4⋊Dic61C2212yes—
10C22×C4⋊Dic61C2214yes—
11C22×C4⋊Dic61C2214yes—
12C22×C4×Dic61C2211yescharacteristic
13C22×C4×Dic61C2214yes—
14C22×C4×Dic61C2211yescharacteristic
15#16839661C22116yes—
16#16839661C22132yes—
17#16839648C22132yes—
18#16839632C2218yes—
19C4⋊C4×Dic61C22116yes—
20#16839608C2218yes—
21C2×#14519684C2214yes—
22C2×#14519684C2212yes—
23C2×#14519684C2214yes—
24C2×#14519684C2212yes—
25C2×#125×C61C4116yescomplemented
26C2×#125×C61C2218yes—
27C22×C4⋊C4×C61C2214yes—
28C22×C4⋊C4×C61C2212yes—
29C22×C42×C61C2211yescharacteristic
30C23×Dic61C2311yescharacteristic
31C23×Dic61C2314yes—
32C23×Dic61C2311yescharacteristic
33C23×Dic61C2312yes—
34C2×C4⋊Dic61—28no—
35C2×C4⋊Dic61—48no—
36C2×C4⋊Dic61—48no—
37C2×C4⋊Dic61C2318yes—
38C2×C4⋊Dic61C23116yes—
39C2×C4⋊Dic61C23116yes—
40C2×C4×Dic61—24no—
41C2×C4×Dic61—48no—
42C2×C4×Dic61Q818yes—
43C2×C4×Dic61C2314yes—
44C2×C4×Dic61C23116yes—
45C2×C4×Dic61C2314yes—
46#14519684C2318yes—
47#14519684C2318yes—
48#14519684C23116yes—
49#14519684C23116yes—
50C23×C4×C61C2314yes—
51C23×C4×C61C2312yes—
52C23×C4×C61C2311yescharacteristic
53#125×C61C2×C4164yescomplemented
54C2×C4⋊C4×C61C2×C4132yes—
55C2×C4⋊C4×C61C2×C4116yes—
56C2×C4⋊C4×C61C2318yes—
57C2×C4⋊C4×C61C23116yes—
58C2×C42×C61C2×C418yes—
59C2×C42×C61C2314yes—
60C24×C61C2411yescharacteristic
61C22×C4×C61—28no—
62C22×C4×C61—24no—
63C22×C4×C61—28no—
64C22×C4×C61—24no—
65C22×C4×C61C22×C418yes—
66C22×C4×C61C22×C4116yes—
67C22×C4×C61C22×C414yes—
68C22×C4×C61C2×Q814yes—
69C22×C4×C61#4114yes—
70C22×C4×C61C2414yes—
71C22×C4×C61C2418yes—
72C22×C4×C61C2412yes—
73C22×Dic61—24no—
74C22×Dic61—24no—
75C22×Dic61—22no—
76C22×Dic61—22no—
77C22×Dic61—28no—
78C22×Dic61—28no—
79C22×Dic61—24no—
80C22×Dic61—28no—
81C22×Dic61—24no—
82C22×Dic61C2×Q818yes—
83C22×Dic61C2412yes—
84C22×Dic61C2412yes—
85C22×Dic61C2418yes—
86C22×Dic61C2414yes—
87C4⋊C4×C61C22×C4164yes—
88C4⋊C4×C61C22×C4132yes—
89C42×C61C22×C4116yes—
90C4⋊Dic61—216no—
91C4⋊Dic61—416no—
92C4⋊Dic61—416no—
93C4×Dic61—28no—
94C4×Dic61—416no—
95C4×Dic61C2×Q8116yes—
96C23×C61C23×C412yes—
97C23×C61C22×Q812yes—
98C23×C61C2×#4112yes—
99C23×C61H(5,𝔽2)14yes—
100C23×C612−1+414yes—
101C23×C61C2511yescharacteristic
102C2×C4×C61—232no—
103C2×C4×C61—216no—
104C2×C4×C61—28no—
105C2×C4×C61—24no—
106C2×C4×C61—24no—
107C2×C4×C61—28no—
108C2×C4×C61C4×Q8116yes—
109C2×C4×C61C23×C418yes—
110C2×C4×C61C23×C4116yes—
111C2×C4×C61C23×C414yes—
112C2×C4×C61C22×Q814yes—
113C2×C4×C61C2×#4114yes—
114C2×Dic61—216no—
115C2×Dic61—24no—
116C2×Dic61—24no—
117C2×Dic61—22no—
118C2×Dic61—22no—
119C2×Dic61—28no—
120C2×Dic61—28no—
121C2×Dic61—24no—
122C2×Dic61—28no—
123C2×Dic61—24no—
124C2×Dic61—44no—
125C2×Dic61—416no—
126C2×Dic61—44no—
127C2×Dic61C22×Q818yes—
128C2×#2330—611nomaximal, Sylow
129C22×C61C2×C4×Q814yes—
130C22×C61#52018yes—
131C22×C61#54014yes—
132C22×C61#54114yes—
133C22×C61#54418yes—
134C22×C61C24×C411yescharacteristic
135C22×C61C23×Q811yescharacteristic
136C22×C61C22×#4111yescharacteristic
137C22×C61C2×H(5,𝔽2)12yes—
138C22×C61C2×2−1+412yes—
139C4×C61—216no—
140C4×C61—28no—
141C4×C61C2×C4×Q818yes—
142Dic61—28no—
143Dic61—42no—
144Dic61—48no—
145Dic61—42no—
146C22×#125D6111yescharacteristic
147#2330—6116no—
148C2×#389—612no—
149C2×#389—614no—
150C2×#387—614no—
151C2×#384—611no—
152C2×C4×C4⋊C4—612no—
153C2×#376—611no—
154C2×C61#233018yescomplemented
155C2×C61C22×C4×Q811yescharacteristic
156C2×C61C2×#52012yes—
157C2×C61C2×#54011yescharacteristic
158C2×C61C2×#54111yescharacteristic
159C2×C61C2×#54412yes—
160C2×#125Dic61116yescomplemented
161C2×#125C2×D6118yes—
162C22×C4⋊C4—612no—
163C22×C4⋊C4—614no—
164C22×C4⋊C4—614no—
165C22×C4⋊C4C2×D6112yes—
166C22×C4⋊C4C2×D6114yes—
167C22×C42—611no—
168C22×C42—611no—
169C22×C42—614no—
170C22×C42C2×D6111yescharacteristic
171#389—6132no—
172#389—6116no—
173#387—6132no—
174#384—618no—
175C4×C4⋊C4—6116no—
176#376—618no—
177C2×#95—612no—
178C2×#95—612no—
179C2×#95—614no—
180C2×#95—614no—
181C61C2×#233011yescharacteristic, complemented, Sylow
182C23×C4—612no—
183C23×C4—611no—
184C23×C4—614no—
185C23×C4—611no—
186C23×C4C22×D6112yes—
187C23×C4C22×D6114yes—
188C23×C4C22×D6111yescharacteristic
189#125C2×Dic61164yescomplemented
190C2×C4⋊C4—618no—
191C2×C4⋊C4—6116no—
192C2×C4⋊C4—6116no—
193C2×C4⋊C4—1228no—
194C2×C4⋊C4—2448no—
195C2×C4⋊C4—2448no—
196C2×C4⋊C4C2×Dic61132yes—
197C2×C4⋊C4C2×Dic61116yes—
198C2×C4⋊C4C22×D6118yes—
199C2×C4⋊C4C22×D61116yes—
200C2×C42—618no—
201C2×C42—614no—
202C2×C42—614no—
203C2×C42—6116no—
204C2×C42—1224no—
205C2×C42—2448no—
206C2×C42C2×Dic6118yes—
207C2×C42C22×D6114yes—
208#95—618no—
209#95—618no—
210#95—6116no—
211#95—6116no—
212C24C23×D6111yescharacteristic
213C22×C4—28no—
214C22×C4—24no—
215C22×C4—24no—
216C22×C4—28no—
217C22×C4—618no—
218C22×C4—614no—
219C22×C4—612no—
220C22×C4—612no—
221C22×C4—618no—
222C22×C4—1224no—
223C22×C4—1224no—
224C22×C4—1222no—
225C22×C4—1222no—
226C22×C4—1228no—
227C22×C4—1228no—
228C22×C4—1224no—
229C22×C4—1228no—
230C22×C4—1224no—
231C22×C4Q8×D6114yes—
232C22×C4#1175822614yes—
233C22×C4C22×Dic6118yes—
234C22×C4C22×Dic61116yes—
235C22×C4C22×Dic6114yes—
236C22×C4C23×D6118yes—
237C22×C4C23×D6114yes—
238C22×C4C23×D6112yes—
239C4⋊C4—12216no—
240C4⋊C4—24416no—
241C4⋊C4—24416no—
242C4⋊C4C22×Dic61164yes—
243C4⋊C4C22×Dic61132yes—
244C42—6116no—
245C42—1228no—
246C42—24416no—
247C42C22×Dic61116yes—
248C23C23×Dic6112yes—
249C23C2×Q8×D6112yes—
250C23C2×#1175822612yes—
251C23#1451982314yes—
252C23#1451982414yes—
253C23C24×D6111yescharacteristic
254C2×C4—232no—
255C2×C4—216no—
256C2×C4—28no—
257C2×C4—24no—
258C2×C4—28no—
259C2×C4—24no—
260C2×C4—618no—
261C2×C4—1224no—
262C2×C4—1224no—
263C2×C4—12216no—
264C2×C4—1222no—
265C2×C4—1222no—
266C2×C4—1228no—
267C2×C4—1228no—
268C2×C4—1224no—
269C2×C4—1228no—
270C2×C4—1224no—
271C2×C4—2444no—
272C2×C4—24416no—
273C2×C4—2444no—
274C2×C4Q8×Dic61116yes—
275C2×C4C23×Dic6118yes—
276C2×C4C23×Dic61116yes—
277C2×C4C23×Dic6114yes—
278C2×C4C2×Q8×D6114yes—
279C2×C4C2×#1175822614yes—
280C22C2×Q8×Dic6114yes—
281C22#1684024518yes—
282C22#1684036814yes—
283C22#1684037514yes—
284C22#1684039218yes—
285C22C24×Dic6111yescharacteristic
286C22C22×Q8×D6111yescharacteristic
287C22C22×#1175822611yescharacteristic
288C22C2×#1451982312yes—
289C22C2×#1451982412yes—
290C4—216no—
291C4—28no—
292C4—1228no—
293C4—2442no—
294C4—2448no—
295C4—2442no—
296C4C2×Q8×Dic6118yes—
297C2#2144856118yesdirect product factor
298C2C22×Q8×Dic6111yescharacteristic
299C2C2×#1684024512yes—
300C2C2×#1684036811yescharacteristic
301C2C2×#1684037511yescharacteristic
302C2C2×#1684039212yes—
subgroupG/H
centerC24C23×D61
commutatorC22×C61C24×C4
FrattiniC23C24×D61
FittingC22×#125×C61C2
socle, prime radicalC24×C61C24
cosocleC23×C61C25
hypercenterC22×#125D61
hypocenterC61C2×#2330
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×#125

Complements

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

NH ≅ G/Ntype
1. #21448561C2direct (N × H)
25. C2×#125×C61C4semidirect
53. #125×C61C2×C4semidirect
154. C2×C61#2330semidirect
160. C2×#125Dic61semidirect
181. C61C2×#2330semidirect
189. #125C2×Dic61semidirect
297. C2#21448561direct (N × H)

Maximal subgroups

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

subgroupindex
#214485612
C2×#168396612
C2×#168396482
C2×#168396322
C2×C4⋊C4×Dic612
C2×#168396082
C22×#125×C612
C2×#233061