Finite Group Databasebeta

← C2×#21454454 #30543741

Subgroups — C2×#21454454 #30543741

Order 15616.

2198 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519736C211yesmaximal, characteristic
2#21454454C2116yesmaximal, direct product factor
3C2×#16839820C218yesmaximal, complemented
4C2×#16839785C212yesmaximal, complemented
5C2×#16839726C211yesmaximal, characteristic
6C2×M16×Dic61C212yesmaximal, complemented
7C2×C61×#407C211yesmaximal, characteristic
8C22×#11758194C2212yes—
9C2×#14519736C414yes—
10C2×#14519736C418yes—
11C2×#14519736C2214yes—
12C2×#14519736C2218yes—
13C22×C4⋊Dic61C412yes—
14C22×C22⋊Dic61C412yes—
15C22×C4×Dic61C2211yescharacteristic
16C22×C4×Dic61C2211yescharacteristic
17#16839820C22164yescomplemented
18#16839785C22116yescomplemented
19C2×#14519706C2218yescomplemented
20#16839726C2218yes—
21C2×C22⋊#92418C2214yes—
22M16×Dic61C22116yescomplemented
23C2×#14519687C2214yescomplemented
24C2×C8×Dic61C2214yescomplemented
25C24×C4×C61C2211yescharacteristic
26C22×M16×C61C2212yes—
27C61×#407C2218yes—
28C2×C22⋊C8×C61C2214yes—
29C23×Dic61C2×C412yes—
30C23×Dic61C2×C412yes—
31C2×#11758194—28no—
32C2×#11758194C2318yes—
33C22×#92418C2314yes—
34#14519736C2×C4116yes—
35#14519736C2×C4132yes—
36#14519736C23116yes—
37C2×C4⋊Dic61C2×C418yes—
38C2×C4⋊Dic61C2×C4116yes—
39C2×C22⋊Dic61C2×C418yes—
40C2×C22⋊Dic61C2×C4116yes—
41C2×C4×Dic61C2×C412yes—
42C2×C4×Dic61C2×C412yes—
43C2×C4×Dic61C2×C414yes—
44C2×C4×Dic61C2×C414yes—
45C2×C4×Dic61C2312yes—
46C2×C4×Dic61C2314yes—
47C2×C4×Dic61C2312yes—
48C2×C4×Dic61C2314yes—
49#14519706C23132yescomplemented
50C22⋊#92418C23116yes—
51#14519687C23116yescomplemented
52C8×Dic61C23116yescomplemented
53C25×C61C2×C411yescharacteristic
54C23×C4×C61—28no—
55C23×C4×C61C2×C411yescharacteristic
56C23×C4×C61C2×C412yes—
57C23×C4×C61C2×C414yes—
58C23×C4×C61C2312yes—
59C23×C4×C61C2314yes—
60C23×C4×C61C2311yescharacteristic
61C2×M16×C61—28no—
62C2×M16×C61C2318yes—
63C22×C8×C61C2314yes—
64C22⋊C8×C61C23116yes—
65C24×C61—24no—
66C24×C61—44no—
67C24×C61C22×C412yes—
68C24×C61C22×C411yescharacteristic
69C24×C61C22×C414yes—
70C22×C4×C61—24no—
71C22×C4×C61—216no—
72C22×C4×C61—28no—
73C22×C4×C61—28no—
74C22×C4×C61—216no—
75C22×C4×C61C22×C414yes—
76C22×C4×C61C22×C412yes—
77C22×C4×C61C22×C414yes—
78C22×C4×C61C22×C418yes—
79C22×C4×C61C22×C412yes—
80C22×C4×C61C22×C411yescharacteristic
81C22×C4×C61#4118yes—
82C22×C4×C61C2414yes—
83C22×C4×C61C2412yes—
84C22×C4×C61C2411yescharacteristic
85C22×Dic61—44no—
86C22×Dic61—44no—
87C22×Dic61C22×C414yes—
88C22×Dic61C22×C414yes—
89C22×Dic61C22×C418yes—
90C22×Dic61C22×C418yes—
91M16×C61—216no—
92C2×C8×C61—28no—
93C2×C8×C61C2418yes—
94C22⋊Dic61C22×C4132yes—
95C4⋊Dic61C22×C4132yes—
96C4×Dic61C22×C414yes—
97C4×Dic61C22×C418yes—
98C4×Dic61C22×C414yes—
99C4×Dic61C22×C418yes—
100C4×Dic61C2414yes—
101C4×Dic61C2414yes—
102#11758194—216no—
103C2×#92418—28no—
104C2×#92418C2418yes—
105C23×C61—24no—
106C23×C61—28no—
107C23×C61—24no—
108C23×C61—28no—
109C23×C61—48no—
110C23×C61—416no—
111C23×C61#11714yes—
112C23×C61C23×C414yes—
113C23×C61C23×C412yes—
114C23×C61C23×C411yescharacteristic
115C2×C4×C61—28no—
116C2×C4×C61—24no—
117C2×C4×C61—28no—
118C2×C4×C61—216no—
119C2×C4×C61—28no—
120C2×C4×C61#11718yes—
121C2×C4×C61#11714yes—
122C2×C4×C61C23×C414yes—
123C2×C4×C61C23×C412yes—
124C2×C4×C61C23×C411yescharacteristic
125C2×C4×C61C2×#4114yes—
126C2×C4×C61C2×#4118yes—
127C2×C4×C61C2511yescharacteristic
128C2×Dic61—28no—
129C2×Dic61—28no—
130C2×Dic61—48no—
131C2×Dic61—48no—
132C2×Dic61C23×C418yes—
133C2×Dic61C23×C418yes—
134C8×C61—28no—
135#92418—28no—
136C2×#2921—611nomaximal, Sylow
137C22×C61—28no—
138C22×C61—24no—
139C22×C61—24no—
140C22×C61—28no—
141C22×C61—416no—
142C22×C61—48no—
143C22×C61C2×#11714yes—
144C22×C61C2×#11712yes—
145C22×C61#56814yes—
146C22×C61C24×C411yescharacteristic
147C4×C61—24no—
148C4×C61C2×#11712yes—
149C4×C61C2×#11714yes—
150C4×C61C22×#4112yes—
151Dic61—28no—
152Dic61—28no—
153C22×#117—611no—
154#2921—6116no—
155C2×#433—618no—
156C2×#423—612no—
157C2×#407—611no—
158C2×#407D6111yescharacteristic
159C2×C4×M16—612no—
160C2×C61—24no—
161C2×C61—44no—
162C2×C61#292114yescomplemented
163C2×C61C22×#11711yescharacteristic
164C2×C61C2×#56812yes—
165C24×C4C2×D6111yescharacteristic
166C22×M16—612no—
167C22×M16C2×D6112yes—
168C2×#117—614no—
169C2×#117—618no—
170C2×#117—614no—
171C2×#117—618no—
172C22×C4⋊C4—612no—
173C22×C22⋊C4—612no—
174C22×C42—611no—
175C22×C42—611no—
176#433—6164no—
177#423—6116no—
178C2×C4⋊C8—618no—
179#407—618no—
180#407C2×D6118yes—
181C2×C22⋊C8—614no—
182C2×C22⋊C8C2×D6114yes—
183C4×M16—6116no—
184C2×#97—614no—
185C2×C4×C8—614no—
186C61C2×#292111yescharacteristic, complemented, Sylow
187C25C4×D6111yescharacteristic
188C23×C4—28no—
189C23×C4—612no—
190C23×C4—612no—
191C23×C4C4×D6111yescharacteristic
192C23×C4C4×D6112yes—
193C23×C4C4×D6114yes—
194C23×C4C22×D6114yes—
195C23×C4C22×D6112yes—
196C23×C4C22×D6111yescharacteristic
197C2×M16—28no—
198C2×M16—618no—
199C2×M16—1228no—
200C2×M16C22×D6118yes—
201C22×C8—614no—
202C22×C8C22×D6114yes—
203#117—6116no—
204#117—6132no—
205#117—6116no—
206C2×C4⋊C4—618no—
207C2×C4⋊C4—6116no—
208C2×C22⋊C4—618no—
209C2×C22⋊C4—6116no—
210C2×C42—612no—
211C2×C42—612no—
212C2×C42—614no—
213C2×C42—614no—
214C2×C42—614no—
215C2×C42—614no—
216C2×C42—612no—
217C2×C42—612no—
218C4⋊C8—6132no—
219C22⋊C8—6116no—
220C22⋊C8C22×D61116yes—
221#97—6116no—
222C4×C8—6116no—
223C24—24no—
224C24—44no—
225C24C2×C4×D6112yes—
226C24C2×C4×D6111yescharacteristic
227C24C2×C4×D6114yes—
228C22×C4—24no—
229C22×C4—28no—
230C22×C4—216no—
231C22×C4—216no—
232C22×C4—28no—
233C22×C4—614no—
234C22×C4—614no—
235C22×C4—618no—
236C22×C4—618no—
237C22×C4—2444no—
238C22×C4—2444no—
239C22×C4C2×C4×D6114yes—
240C22×C4C2×C4×D6112yes—
241C22×C4C2×C4×D6118yes—
242C22×C4C2×C4×D6114yes—
243C22×C4C2×C4×D6111yescharacteristic
244C22×C4C2×C4×D6112yes—
245C22×C4#1175822418yes—
246C22×C4C23×D6114yes—
247C22×C4C23×D6112yes—
248C22×C4C23×D6111yescharacteristic
249M16—216no—
250M16—12216no—
251C2×C8—28no—
252C2×C8—618no—
253C2×C8—1228no—
254C2×C8C23×D6118yes—
255C4⋊C4—6132no—
256C22⋊C4—6132no—
257C42—618no—
258C42—618no—
259C42—614no—
260C42—614no—
261C42—614no—
262C42—614no—
263C23—24no—
264C23—28no—
265C23—24no—
266C23—28no—
267C23—48no—
268C23—416no—
269C23#1451973314yes—
270C23C22×C4×D6114yes—
271C23C22×C4×D6112yes—
272C23C22×C4×D6111yescharacteristic
273C2×C4—28no—
274C2×C4—24no—
275C2×C4—216no—
276C2×C4—28no—
277C2×C4—28no—
278C2×C4—618no—
279C2×C4—618no—
280C2×C4—1228no—
281C2×C4—1228no—
282C2×C4—2448no—
283C2×C4—2448no—
284C2×C4#1451973318yes—
285C2×C4#1451973314yes—
286C2×C4C22×C4×D6114yes—
287C2×C4C22×C4×D6112yes—
288C2×C4C22×C4×D6111yescharacteristic
289C2×C4C2×#1175822414yes—
290C2×C4C2×#1175822418yes—
291C2×C4C24×D6111yescharacteristic
292C8—28no—
293C8—1228no—
294C22—24no—
295C22—28no—
296C22—24no—
297C22—28no—
298C22—416no—
299C22—48no—
300C22C2×#1451973314yes—
301C22C2×#1451973312yes—
302C22#1684052814yes—
303C22C23×C4×D6111yescharacteristic
304C4—24no—
305C4—1228no—
306C4—1228no—
307C4C2×#1451973314yes—
308C4C2×#1451973312yes—
309C4C22×#1175822412yes—
310C2—24no—
311C2—44no—
312C2#2145445414yesdirect product factor
313C2C22×#1451973311yescharacteristic
314C2C2×#1684052812yes—
subgroupG/H
centerC22×C4C23×D61
commutatorC22×C61C24×C4
FrattiniC2×C4C24×D61
FittingC2×C61×#407C2
socleC23×C61C23×C4
prime radicalC25×C61C2×C4
cosocleC2×C4×C61C25
hypercenterC2×#407D61
hypocenterC61C2×#2921
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×#407

Complements

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

NH ≅ G/Ntype
2. #21454454C2direct (N × H)
3. C2×#16839820C2semidirect
4. C2×#16839785C2semidirect
6. C2×M16×Dic61C2semidirect
17. #16839820C22semidirect
18. #16839785C22semidirect
19. C2×#14519706C22semidirect
22. M16×Dic61C22semidirect
23. C2×#14519687C22semidirect
24. C2×C8×Dic61C22semidirect
49. #14519706C23semidirect
51. #14519687C23semidirect
52. C8×Dic61C23semidirect
162. C2×C61#2921semidirect
186. C61C2×#2921semidirect
312. C2#21454454direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197362
#214544542
C2×#168398202
C2×#168397852
C2×#168397262
C2×M16×Dic612
C2×C61×#4072
C2×#292161