Finite Group Databasebeta

← C2×#21456368 #30549666

Subgroups — C2×#21456368 #30549666

Order 15616.

1902 conjugacy classes of subgroups.

The subgroup lattice has 298 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840319C211yesmaximal, characteristic
2#21456368C2116yesmaximal, direct product factor
3C2×#16840172C214yesmaximal, complemented
4C2×#16840161C214yesmaximal, complemented
5C2×#16839802C214yesmaximal
6C2×C4×#11758194C211yesmaximal, characteristic
7C22×#125×C61C211yesmaximal, characteristic
8C22×#11758194C2212yes—
9#16840319—24no—
10#16840319C2218yes—
11C2×#14519777C2212yes—
12C2×#14519769C2212yes—
13C2×#14519756—22no—
14C2×C4×Dic122—22no—
15C2×#14519736C2212yes—
16#16840172C22132yescomplemented
17#16840161C22132yescomplemented
18#16839802C22132yes—
19C2×#14519710C2218yes—
20C2×#14519708C2218yes—
21C4×#11758194C2218yes—
22C2×#14519688C2212yes—
23C2×C4×#92418C2212yes—
24C2×#125×C61—22no—
25C2×#125×C61—24no—
26C2×#125×C61C2212yes—
27C2×#125×C61C2212yes—
28C2×#125×C61C2218yes—
29C22×C4⋊C4×C61—22no—
30C22×C4⋊C4×C61C2212yes—
31C22×C42×C61C2211yescharacteristic
32C22×Dic122—22no—
33C2×#11758194Q8116yescomplemented
34C2×#11758194C2318yes—
35C22×#92418C2314yes—
36#14519777—24no—
37#14519777C2318yes—
38#14519769—24no—
39#14519769C2318yes—
40#14519756—216no—
41C4×Dic122—216no—
42#14519736—24no—
43#14519736C2318yes—
44C2×C4⋊Dic61—22no—
45C2×C4⋊Dic61C2314yes—
46C2×#11758196—24no—
47C2×C22⋊Dic61—22no—
48C2×C4×Dic61—22no—
49#14519710C23132yes—
50#14519708C23132yes—
51#14519688C2318yes—
52C4×#92418C2318yes—
53C23×C4×C61—22no—
54C23×C4×C61D412yes—
55C23×C4×C61C2311yescharacteristic
56#125×C61—216no—
57#125×C61—24no—
58#125×C61—24no—
59#125×C61C2318yes—
60#125×C61C2318yes—
61C2×C4⋊C4×C61—24no—
62C2×C4⋊C4×C61—24no—
63C2×C4⋊C4×C61—216no—
64C2×C4⋊C4×C61—22no—
65C2×C4⋊C4×C61—24no—
66C2×C4⋊C4×C61C2314yes—
67C2×C4⋊C4×C61C2318yes—
68C2×C42×C61D412yes—
69C2×C42×C61D414yes—
70C2×C42×C61C2311yescharacteristic
71C2×C42×C61C2311yescharacteristic
72C2×C42×C61C2314yes—
73C24×C61C2×D411yescharacteristic
74C22×C4×C61—28no—
75C22×C4×C61—24no—
76C22×C4×C61—44no—
77C22×C4×C61—48no—
78C22×C4×C61C2×D412yes—
79C22×C4×C61C2×D412yes—
80C22×C4×C61C2×D418yes—
81C22×C4×C61C2×D411yescharacteristic
82C22×C4×C61C2×D412yes—
83C22×C4×C61C2×Q818yes—
84C22×C4×C61C2411yescharacteristic
85C22×C4×C61C2412yes—
86C22×Dic61—24no—
87C2×Dic122—28no—
88C2×Dic122—48no—
89C4⋊C4×C61—216no—
90C4⋊C4×C61—216no—
91C4⋊C4×C61—28no—
92C4⋊C4×C61—24no—
93C4⋊C4×C61C2418yes—
94C42×C61C2×D418yes—
95C42×C61C2×D412yes—
96C42×C61C2×D412yes—
97C42×C61C2412yes—
98C42×C61C2412yes—
99C22⋊Dic61—28no—
100C4⋊Dic61—28no—
101C4⋊Dic61—24no—
102C4⋊Dic61C2418yes—
103#11758196—216no—
104C4×Dic61—28no—
105#11758194C2×Q8132yescomplemented
106C2×#92418C2×Q8116yes—
107C2×#92418C2418yes—
108C23×C61—24no—
109C23×C61C4⋊Q814yes—
110C23×C61C22×D412yes—
111C23×C61C22×D411yescharacteristic
112C2×C4×C61—24no—
113C2×C4×C61—24no—
114C2×C4×C61—28no—
115C2×C4×C61—48no—
116C2×C4×C61—416no—
117C2×C4×C61—48no—
118C2×C4×C61C4⋊Q818yes—
119C2×C4×C61C4⋊Q814yes—
120C2×C4×C61C22×D414yes—
121C2×C4×C61C22×D414yes—
122C2×C4×C61C22×D412yes—
123C2×C4×C61C22×D411yescharacteristic
124C2×C4×C61C22×Q814yes—
125C2×C4×C61C22×Q818yes—
126C2×C4×C61C2511yescharacteristic
127C2×Dic61—28no—
128C2×Dic61—48no—
129Dic122—416no—
130#92418C22×Q8116yes—
131C2×#3166—611nomaximal, Sylow
132C22×C61—28no—
133C22×C61—24no—
134C22×C61C2×C4⋊Q814yes—
135C22×C61C2×C4⋊Q812yes—
136C22×C61#57514yes—
137C22×C61C23×D411yescharacteristic
138C4×C61—24no—
139C4×C61—24no—
140C4×C61—48no—
141C4×C61C2×C4⋊Q814yes—
142C4×C61C2×C4⋊Q812yes—
143C4×C61C23×Q812yes—
144Dic61—48no—
145C2×#533—611no—
146C22×#125D6111yescharacteristic
147#3166—6116no—
148C2×#501—614no—
149C2×#499—614no—
150C2×#428—614no—
151C2×C4×M16—611no—
152C2×C61—24no—
153C2×C61#316614yescomplemented
154C2×C61C22×C4⋊Q811yescharacteristic
155C2×C61C2×#57512yes—
156C22×M16—612no—
157#533—618no—
158#533—1224no—
159C2×C4⋊Q8—612no—
160C2×#125—22no—
161C2×#125—24no—
162C2×#125—612no—
163C2×#125C2×D6112yes—
164C2×#125C2×D6112yes—
165C2×#125C2×D6118yes—
166C2×C22⋊Q8—1222no—
167C2×C4×Q8—1222no—
168C2×#117—612no—
169C22×C4⋊C4—22no—
170C22×C4⋊C4C2×D6112yes—
171C22×C42C2×D6111yescharacteristic
172#501—6132no—
173#499—6132no—
174#428—6132no—
175C2×#107—618no—
176C2×#106—618no—
177C4×M16—618no—
178C2×#97—612no—
179C2×C4×C8—612no—
180C61C2×#316611yescharacteristic, complemented, Sylow
181C22×Q8—1222no—
182C23×C4—22no—
183C23×C4C22⋊D6112yes—
184C23×C4C22×D6111yescharacteristic
185C2×M16—6116no—
186C2×M16—618no—
187C22×C8—614no—
188C4⋊Q8—618no—
189C4⋊Q8—1224no—
190#125—216no—
191#125—24no—
192#125—24no—
193#125—618no—
194#125—1224no—
195#125C22×D6118yes—
196#125C22×D6118yes—
197C22⋊Q8—12216no—
198C4×Q8—12216no—
199#117—618no—
200#117—1224no—
201C2×C4⋊C4—216no—
202C2×C4⋊C4—24no—
203C2×C4⋊C4—24no—
204C2×C4⋊C4—24no—
205C2×C4⋊C4—22no—
206C2×C4⋊C4—614no—
207C2×C4⋊C4—1224no—
208C2×C4⋊C4—1222no—
209C2×C4⋊C4C22×D6114yes—
210C2×C4⋊C4C22×D6118yes—
211C2×C22⋊C4—1222no—
212C2×C42—1222no—
213C2×C42C22⋊D6112yes—
214C2×C42C22⋊D6114yes—
215C2×C42C22×D6111yescharacteristic
216C2×C42C22×D6111yescharacteristic
217C2×C42C22×D6114yes—
218#107—6132no—
219#106—6132no—
220#97—618no—
221C4×C8—618no—
222C24C2×C22⋊D6111yescharacteristic
223C2×Q8—1228no—
224C2×Q8—2448no—
225C22×C4—28no—
226C22×C4—24no—
227C22×C4—44no—
228C22×C4—48no—
229C22×C4—1224no—
230C22×C4Q8×D6118yes—
231C22×C4C2×C22⋊D6112yes—
232C22×C4C2×C22⋊D6112yes—
233C22×C4C2×C22⋊D6118yes—
234C22×C4C2×C22⋊D6112yes—
235C22×C4C2×C22⋊D6111yescharacteristic
236C22×C4C23×D6112yes—
237C22×C4C23×D6111yescharacteristic
238M16—6132no—
239C2×C8—6116no—
240C2×C8—618no—
241C4⋊C4—216no—
242C4⋊C4—216no—
243C4⋊C4—28no—
244C4⋊C4—24no—
245C4⋊C4—618no—
246C4⋊C4—1224no—
247C4⋊C4—12216no—
248C4⋊C4—1228no—
249C4⋊C4C23×D6118yes—
250C22⋊C4—1228no—
251C42—1228no—
252C42C2×C22⋊D6118yes—
253C42C2×C22⋊D6112yes—
254C42C2×C22⋊D6112yes—
255C42C23×D6112yes—
256C42C23×D6112yes—
257C23—24no—
258C23#1451977514yes—
259C23C22×C22⋊D6112yes—
260C23C22×C22⋊D6111yescharacteristic
261Q8—24416no—
262C2×C4—24no—
263C2×C4—24no—
264C2×C4—28no—
265C2×C4—48no—
266C2×C4—416no—
267C2×C4—48no—
268C2×C4—1228no—
269C2×C4—2448no—
270C2×C4#1451977518yes—
271C2×C4#1451977514yes—
272C2×C4C22×C22⋊D6114yes—
273C2×C4C22×C22⋊D6114yes—
274C2×C4C22×C22⋊D6112yes—
275C2×C4C22×C22⋊D6111yescharacteristic
276C2×C4C2×Q8×D6114yes—
277C2×C4C2×Q8×D6118yes—
278C2×C4C24×D6111yescharacteristic
279C8—6116no—
280C22—24no—
281C22—28no—
282C22C2×#1451977514yes—
283C22C2×#1451977512yes—
284C22#1684056014yes—
285C22C23×C22⋊D6111yescharacteristic
286C4—24no—
287C4—24no—
288C4—48no—
289C4—2448no—
290C4C2×#1451977514yes—
291C4C2×#1451977512yes—
292C4C22×Q8×D6112yes—
293C2—24no—
294C2#2145636814yesdirect product factor
295C2C22×#1451977511yescharacteristic
296C2C2×#1684056012yes—
subgroupG/H
centerC23C22×C22⋊D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC22×#125×C61C2
socleC23×C61C22×D4
prime radicalC24×C61C2×D4
hypercenterC22×#125D61
hypocenterC61C2×#3166
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×#125

Complements

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

NH ≅ G/Ntype
2. #21456368C2direct (N × H)
3. C2×#16840172C2semidirect
4. C2×#16840161C2semidirect
16. #16840172C22semidirect
17. #16840161C22semidirect
33. C2×#11758194Q8semidirect
105. #11758194C2×Q8semidirect
153. C2×C61#3166semidirect
180. C61C2×#3166semidirect
294. C2#21456368direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403192
#214563682
C2×#168401722
C2×#168401612
C2×#168398022
C2×C4×#117581942
C22×#125×C612
C2×#316661