Finite Group Databasebeta

← C2×#21448226 #29838310

Subgroups — C2×#21448226 #29838310

Order 15616.

3854 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519736C212yesmaximal
2#21448226C2116yesmaximal, direct product factor
3C2×#16839632C212yesmaximal, complemented
4C2×#16839628C212yesmaximal, complemented
5C2×#16839622C214yesmaximal
6C2×C4×C4⋊Dic61C214yesmaximal, complemented
7C23×C42×C61C211yesmaximal, characteristic
8C2×#14519736—216no—
9C2×#14519736C22116yes—
10C22×C4⋊Dic61C2218yes—
11C22×C4⋊Dic61C2214yes—
12C22×C22⋊Dic61C2214yes—
13C22×C4×Dic61C2214yes—
14#16839632C22116yescomplemented
15#16839628C22116yescomplemented
16#16839622C22132yes—
17C4×C4⋊Dic61C22132yescomplemented
18C2×#14519684C2218yes—
19C24×C4×C61C2212yes—
20C24×C4×C61C2211yescharacteristic
21C22×C42×C61C4116yescomplemented
22C22×C42×C61C2211yescharacteristic
23C22×C42×C61C2211yescharacteristic
24C22×C42×C61C2212yes—
25C22×C42×C61C2218yes—
26C23×Dic61C2318yes—
27#14519736—264no—
28C2×C4⋊Dic61—216no—
29C2×C4⋊Dic61—232no—
30C2×C4⋊Dic61C23116yes—
31C2×C4⋊Dic61C23132yes—
32C2×C22⋊Dic61—216no—
33C2×C22⋊Dic61C23116yes—
34C2×C4×Dic61—216no—
35C2×C4×Dic61C23116yes—
36#14519684C23132yes—
37C25×C61C2311yescharacteristic
38C23×C4×C61—216no—
39C23×C4×C61C2×C4116yes—
40C23×C4×C61C2×C418yes—
41C23×C4×C61D418yes—
42C23×C4×C61Q818yes—
43C23×C4×C61C2312yes—
44C23×C4×C61C2318yes—
45C23×C4×C61C2311yescharacteristic
46C23×C4×C61C2314yes—
47C23×C4×C61C2312yes—
48C23×C4×C61C2311yescharacteristic
49C2×C42×C61C2×C418yes—
50C2×C42×C61C2×C4116yes—
51C2×C42×C61C2×C418yes—
52C2×C42×C61C2×C4164yescomplemented
53C2×C42×C61C2318yes—
54C2×C42×C61C2314yes—
55C2×C42×C61C2314yes—
56C24×C61—28no—
57C24×C61C22×C414yes—
58C24×C61C2×D414yes—
59C24×C61C2×Q814yes—
60C24×C61C2412yes—
61C24×C61C2411yescharacteristic
62C22×C4×C61—28no—
63C22×C4×C61—264no—
64C22×C4×C61—232no—
65C22×C4×C61C4⋊C4164yescomplemented
66C22×C4×C61C22×C418yes—
67C22×C4×C61C22×C4132yes—
68C22×C4×C61C22×C414yes—
69C22×C4×C61C22×C414yes—
70C22×C4×C61C22×C4116yes—
71C22×C4×C61C22×C418yes—
72C22×C4×C61C2×D414yes—
73C22×C4×C61C2×D414yes—
74C22×C4×C61C2×D4116yes—
75C22×C4×C61C2×Q814yes—
76C22×C4×C61C2×Q814yes—
77C22×C4×C61C2×Q8116yes—
78C22×C4×C61#41116yes—
79C22×C4×C61C2414yes—
80C22×C4×C61C2412yes—
81C22×C4×C61C2412yes—
82C22×C4×C61C2414yes—
83C22×Dic61—216no—
84C22×Dic61—232no—
85C22×Dic61C24116yes—
86C42×C61C22×C4116yes—
87C42×C61C22×C4132yes—
88C42×C61C22×C4116yes—
89C22⋊Dic61—232no—
90C4⋊Dic61—232no—
91C4⋊Dic61—264no—
92C4×Dic61—232no—
93C23×C61—216no—
94C23×C61—216no—
95C23×C61—216no—
96C23×C61—28no—
97C23×C61C2×C4⋊C4116yes—
98C23×C61C23×C414yes—
99C23×C61C23×C412yes—
100C23×C61C22×D414yes—
101C23×C61C22×D412yes—
102C23×C61C22×Q814yes—
103C23×C61C22×Q812yes—
104C23×C61C2×#4118yes—
105C23×C61C2511yescharacteristic
106C2×C4×C61—216no—
107C2×C4×C61—28no—
108C2×C4×C61—264no—
109C2×C4×C61C2×C4⋊C4116yes—
110C2×C4×C61C2×C4⋊C4116yes—
111C2×C4×C61C2×C4⋊C4164yescomplemented
112C2×C4×C61#117132yescomplemented
113C2×C4×C61C23×C418yes—
114C2×C4×C61C23×C414yes—
115C2×C4×C61C23×C414yes—
116C2×C4×C61C23×C418yes—
117C2×C4×C61C22×D414yes—
118C2×C4×C61C22×D414yes—
119C2×C4×C61C22×Q814yes—
120C2×C4×C61C22×Q814yes—
121C2×C4×C61C2×#41116yes—
122C2×Dic61—216no—
123C2×Dic61—232no—
124C2×Dic61—432no—
125C2×#2285—611nomaximal, Sylow
126C22×C61—28no—
127C22×C61—28no—
128C22×C61—28no—
129C22×C61—232no—
130C22×C61C22×C4⋊C418yes—
131C22×C61C22×C4⋊C414yes—
132C22×C61C2×#11718yes—
133C22×C61#53218yes—
134C22×C61#53318yes—
135C22×C61C24×C411yescharacteristic
136C22×C61C23×D411yescharacteristic
137C22×C61C23×Q811yescharacteristic
138C22×C61C22×#4114yes—
139C4×C61—28no—
140C4×C61C22×C4⋊C418yes—
141C4×C61C22×C4⋊C418yes—
142C4×C61C2×#117116yescomplemented
143Dic61—416no—
144C22×#117—612no—
145C23×C42D6111yescharacteristic
146#2285—6116no—
147C2×#384—612no—
148C2×#382—612no—
149C2×#380—614no—
150C2×C4×C4⋊C4—614no—
151C2×C61—28no—
152C2×C61#228518yescomplemented
153C2×C61C23×C4⋊C411yescharacteristic
154C2×C61C22×#11712yes—
155C2×C61C2×#53212yes—
156C2×C61C2×#53312yes—
157C24×C4C2×D6112yes—
158C24×C4C2×D6111yescharacteristic
159C2×#117—6116no—
160C2×#117—12216no—
161C22×C4⋊C4—614no—
162C22×C4⋊C4—618no—
163C22×C22⋊C4—614no—
164C22×C42—614no—
165C22×C42Dic61116yescomplemented
166C22×C42C2×D6111yescharacteristic
167C22×C42C2×D6111yescharacteristic
168C22×C42C2×D6112yes—
169C22×C42C2×D6118yes—
170#384—6116no—
171#382—6116no—
172#380—6132no—
173C4×C4⋊C4—6132no—
174C2×#95—618no—
175C61C2×#228511yescharacteristic, complemented, Sylow
176C25C22×D6111yescharacteristic
177C23×C4—216no—
178C23×C4—618no—
179C23×C4Dic12218yes—
180C23×C4D24418yes—
181C23×C4C2×Dic61116yes—
182C23×C4C2×Dic6118yes—
183C23×C4C22×D6112yes—
184C23×C4C22×D6118yes—
185C23×C4C22×D6111yescharacteristic
186C23×C4C22×D6114yes—
187C23×C4C22×D6112yes—
188C23×C4C22×D6111yescharacteristic
189#117—12264no—
190C2×C4⋊C4—6116no—
191C2×C4⋊C4—6132no—
192C2×C4⋊C4—12216no—
193C2×C4⋊C4—12232no—
194C2×C22⋊C4—6116no—
195C2×C22⋊C4—12216no—
196C2×C42—6116no—
197C2×C42—12216no—
198C2×C42C2×Dic6118yes—
199C2×C42C2×Dic61116yes—
200C2×C42C2×Dic6118yes—
201C2×C42C2×Dic61164yescomplemented
202C2×C42C22×D6118yes—
203C2×C42C22×D6114yes—
204C2×C42C22×D6114yes—
205#95—6132no—
206C24—28no—
207C24C2×Dic12214yes—
208C24C2×D24414yes—
209C24C22×Dic6114yes—
210C24C23×D6112yes—
211C24C23×D6111yescharacteristic
212C22×C4—28no—
213C22×C4—232no—
214C22×C4—264no—
215C22×C4—6116no—
216C22×C4—12216no—
217C22×C4—12232no—
218C22×C4C4⋊Dic61164yescomplemented
219C22×C4C2×Dic12214yes—
220C22×C4C2×Dic12214yes—
221C22×C4C2×Dic122116yes—
222C22×C4C2×D24414yes—
223C22×C4C2×D24414yes—
224C22×C4C2×D244116yes—
225C22×C4#11758222116yes—
226C22×C4C22×Dic6118yes—
227C22×C4C22×Dic61132yes—
228C22×C4C22×Dic6114yes—
229C22×C4C22×Dic6114yes—
230C22×C4C22×Dic61116yes—
231C22×C4C22×Dic6118yes—
232C22×C4C23×D6114yes—
233C22×C4C23×D6112yes—
234C22×C4C23×D6112yes—
235C22×C4C23×D6114yes—
236C4⋊C4—12232no—
237C4⋊C4—12264no—
238C22⋊C4—12232no—
239C42—12232no—
240C42C22×Dic61116yes—
241C42C22×Dic61132yes—
242C42C22×Dic61116yes—
243C23—216no—
244C23—216no—
245C23—216no—
246C23—28no—
247C23C2×C4⋊Dic61116yes—
248C23C23×Dic6114yes—
249C23C23×Dic6112yes—
250C23C22×D24414yes—
251C23C22×D24412yes—
252C23C22×Dic12214yes—
253C23C22×Dic12212yes—
254C23C2×#1175822218yes—
255C23C24×D6111yescharacteristic
256C2×C4—216no—
257C2×C4—28no—
258C2×C4—264no—
259C2×C4—12216no—
260C2×C4—12232no—
261C2×C4—24432no—
262C2×C4C2×C4⋊Dic61116yes—
263C2×C4C2×C4⋊Dic61116yes—
264C2×C4C2×C4⋊Dic61164yescomplemented
265C2×C4#14519736132yescomplemented
266C2×C4C23×Dic6118yes—
267C2×C4C23×Dic6114yes—
268C2×C4C23×Dic6114yes—
269C2×C4C23×Dic6118yes—
270C2×C4C22×D24414yes—
271C2×C4C22×D24414yes—
272C2×C4C22×Dic12214yes—
273C2×C4C22×Dic12214yes—
274C2×C4C2×#11758222116yes—
275C22—232no—
276C22—28no—
277C22—28no—
278C22—28no—
279C22C22×C4⋊Dic6118yes—
280C22C22×C4⋊Dic6114yes—
281C22C2×#1451973618yes—
282C22#1684031218yes—
283C22#1684031918yes—
284C22C24×Dic6111yescharacteristic
285C22C23×D24411yescharacteristic
286C22C23×Dic12211yescharacteristic
287C22C22×#1175822214yes—
288C4—28no—
289C4—24416no—
290C4C22×C4⋊Dic6118yes—
291C4C22×C4⋊Dic6118yes—
292C4C2×#14519736116yescomplemented
293C2—28no—
294C2#2144822618yesdirect product factor
295C2C23×C4⋊Dic6111yescharacteristic
296C2C22×#1451973612yes—
297C2C2×#1684031212yes—
298C2C2×#1684031912yes—
subgroupG/H
centerC23×C4C22×D61
commutatorC22×C61C24×C4
FrattiniC23C24×D61
FittingC23×C42×C61C2
socleC24×C61C24
prime radicalC25×C61C23
cosocleC23×C61C25
hypercenterC23×C42D61
hypocenterC61C2×#2285
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23×C4 ◁ C23×C42

Complements

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

NH ≅ G/Ntype
2. #21448226C2direct (N × H)
3. C2×#16839632C2semidirect
4. C2×#16839628C2semidirect
6. C2×C4×C4⋊Dic61C2semidirect
14. #16839632C22semidirect
15. #16839628C22semidirect
17. C4×C4⋊Dic61C22semidirect
21. C22×C42×C61C4semidirect
52. C2×C42×C61C2×C4semidirect
65. C22×C4×C61C4⋊C4semidirect
111. C2×C4×C61C2×C4⋊C4semidirect
112. C2×C4×C61#117semidirect
142. C4×C61C2×#117semidirect
152. C2×C61#2285semidirect
165. C22×C42Dic61semidirect
175. C61C2×#2285semidirect
201. C2×C42C2×Dic61semidirect
218. C22×C4C4⋊Dic61semidirect
264. C2×C4C2×C4⋊Dic61semidirect
265. C2×C4#14519736semidirect
292. C4C2×#14519736semidirect
294. C2#21448226direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197362
#214482262
C2×#168396322
C2×#168396282
C2×#168396222
C2×C4×C4⋊Dic612
C23×C42×C612
C2×#228561