Finite Group Databasebeta

← C2×#21462609 #30625508

Subgroups — C2×#21462609 #30625508

Order 15616.

1982 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
1#21462609C2116yesmaximal, direct product factor
2C2×#16840814C214yesmaximal, complemented
3C2×#16840811C214yesmaximal, complemented
4C2×#16840769C212yesmaximal
5C2×#16840767C211yesmaximal, characteristic
6C2×#16840727C212yesmaximal
7C2×C4×D61⋊C8C211yesmaximal, characteristic
8C2×#16840318C211yesmaximal, characteristic
9C22×#11758213C2212yes—
10C22×D61⋊C8C2211yescharacteristic
11C22×D61⋊C8C2211yescharacteristic
12#16840814C22132yescomplemented
13#16840811C22132yescomplemented
14#16840769C22116yes—
15#16840767C2218yes—
16C2×#14519844C2214yes—
17C2×#14519844C2214yes—
18C2×C4⋊#92420C2214yes—
19#16840727C22116yes—
20C2×#14519832C2214yes—
21C4×D61⋊C8C2218yes—
22C2×C4×#92420C2212yes—
23C2×C4×#92420C2214yes—
24C2×C4×#92420C2212yes—
25#16840318C418yes—
26#16840318C2218yes—
27C2×#14519776C412yes—
28C2×#14519769C411yescharacteristic
29C2×#14519755C414yes—
30C2×#14519742C2214yes—
31C2×#14519735C2212yes—
32C2×C42×D61C2211yescharacteristic
33C2×#125×C61C411yescharacteristic
34C2×#11758213—28no—
35C2×#11758213C2318yes—
36C2×D61⋊C8—24no—
37C2×D61⋊C8Q818yescomplemented
38C2×D61⋊C8C2314yes—
39C2×D61⋊C8C2314yes—
40C22×#92420C2312yes—
41C22×#92420C2314yes—
42C22×#92420C2311yescharacteristic
43C22×#92420C2311yescharacteristic
44#14519844C23116yes—
45#14519844C23116yes—
46C4⋊#92420C23116yes—
47#14519832C23116yes—
48C4×#92420C2318yes—
49C4×#92420C2318yes—
50C4×#92420C23116yes—
51C22×Dic122C2×C414yes—
52C22×C4×D61C2×C412yes—
53C22×C4×D61C2311yescharacteristic
54#14519776C2×C4116yes—
55#14519769C2×C418yes—
56#14519755C2×C4132yes—
57#14519742C2×C4116yes—
58#14519742C23116yes—
59#14519735C2×C418yes—
60#14519735C2318yes—
61C2×C4⋊Dic61C2×C412yes—
62C2×#11758196C2×C414yes—
63C2×#11758196C2×C414yes—
64C2×#11758198C2×C414yes—
65C2×C4×Dic61C2×C411yescharacteristic
66C2×C4×Dic61C2312yes—
67C2×C4×Dic61C2314yes—
68C42×D61C2×C414yes—
69C42×D61C2314yes—
70#125×C61C2×C418yes—
71C2×C4⋊C4×C61C2×C412yes—
72C2×C4⋊C4×C61C2×C414yes—
73C2×C42×C61C2×C411yescharacteristic
74C23×D61C22×C411yescharacteristic
75C22×C4×C61C22×C412yes—
76C22×C4×C61C22×C414yes—
77C22×C4×C61C22×C411yescharacteristic
78C22×Dic61C22×C414yes—
79C22×Dic61C22×C412yes—
80C22×Dic61C2411yescharacteristic
81C2×C4×D61—28no—
82C2×C4×D61C22×C418yes—
83C2×C4×D61C22×C412yes—
84C2×C4×D61C2×Q814yes—
85C2×C4×D61#4114yes—
86C2×C4×D61C2412yes—
87C2×Dic122—216no—
88C2×Dic122C22×C4116yes—
89C2×#92420—24no—
90C2×#92420—28no—
91C2×#92420C2×Q814yes—
92C2×#92420C2×Q814yes—
93C2×#92420C2414yes—
94C2×#92420C2418yes—
95C2×#92420C2412yes—
96C2×#92420C2412yes—
97#11758213—216no—
98D61⋊C8—28no—
99D61⋊C8C2×Q8116yescomplemented
100C4⋊C4×C61C22×C418yes—
101C4⋊C4×C61C22×C4116yes—
102C42×C61C22×C414yes—
103#11758198C22×C4116yes—
104C4⋊Dic61C22×C418yes—
105#11758196C22×C4116yes—
106#11758196C22×C4116yes—
107C4×Dic61C22×C414yes—
108C4×Dic61C22×C414yes—
109C4×Dic61C22×C418yes—
110C4×Dic61C2414yes—
111C4×Dic61C2418yes—
112C23×C61C23×C411yescharacteristic
113C22×D61—24no—
114C22×D61C4×Q814yes—
115C22×D61C23×C412yes—
116C2×C4×C61—28no—
117C2×C4×C61—24no—
118C2×C4×C61C4×Q814yes—
119C2×C4×C61C23×C414yes—
120C2×C4×C61C23×C418yes—
121C2×C4×C61C23×C412yes—
122C2×Dic61—28no—
123C2×Dic61#13118yes—
124C2×Dic61C23×C418yes—
125C2×Dic61C23×C411yescharacteristic
126C2×Dic61C23×C414yes—
127C2×Dic61C22×Q812yes—
128C2×Dic61C2×#4112yes—
129C2×Dic61C2511yescharacteristic
130C4×D61—216no—
131C4×D61C4×Q818yes—
132C4×D61C22×Q814yes—
133C4×D61C2×#4114yes—
134Dic122—232no—
135#92420—24no—
136#92420—28no—
137#92420C22×Q814yes—
138#92420C22×Q814yes—
139C2×#2960—611nomaximal, Sylow
140C22×C61C2×C4×Q812yes—
141C22×C61C2×#13114yes—
142C22×C61C24×C411yescharacteristic
143C2×D61—28no—
144C2×D61—24no—
145C2×D61C2×C4×Q814yes—
146C4×C61—28no—
147C4×C61—24no—
148C4×C61C2×C4×Q814yes—
149Dic61—28no—
150Dic61C2×C4×Q812yes—
151Dic61C2×#13118yes—
152Dic61C23×Q811yescharacteristic
153Dic61C22×#4111yescharacteristic
154C2×#533—611no—
155#2960—6116no—
156C2×#446—614no—
157C2×C8×Q8—614no—
158C2×#424—612no—
159C2×#423—611no—
160C2×#405—612no—
161C22×C4×C8—611no—
162C2×C61#296014yescomplemented
163C2×C61C22×C4×Q811yescharacteristic
164C2×C61C22×#13112yes—
165D61—24no—
166C22×M16—612no—
167C23×C8—611no—
168C23×C8—611no—
169#533—618no—
170#533—618no—
171C2×C4⋊Q8—612no—
172C2×#125—611no—
173C2×#125#692311yescharacteristic
174C2×C22⋊Q8—614no—
175C2×C4×Q8—614no—
176C2×#117—612no—
177C22×C42—611no—
178#446—6132no—
179C8×Q8—6132no—
180#424—6116no—
181#423—618no—
182C2×C4⋊C8—614no—
183C2×C4⋊C8—614no—
184C2×C4⋊C8—614no—
185#405—6116no—
186C2×#97—614no—
187C2×C4×C8—612no—
188C2×C4×C8—612no—
189C2×C4×C8—614no—
190C2×C4×C8—618no—
191C61C2×#296011yescharacteristic, complemented, Sylow
192C22×Q8—614no—
193C23×C4—611no—
194C23×C4—612no—
195C2×M16—618no—
196C2×M16—1228no—
197C22×C8—611no—
198C22×C8—611no—
199C22×C8—618no—
200C22×C8—614no—
201C22×C8—612no—
202C22×C8—614no—
203C22×C8—614no—
204C22×C8—1224no—
205C4⋊Q8—6116no—
206#125—618no—
207#125C2×#692318yes—
208C22⋊Q8—6132no—
209C4×Q8—6116no—
210C4×Q8—6116no—
211#117—618no—
212#117—618no—
213C2×C4⋊C4—612no—
214C2×C4⋊C4—614no—
215C2×C4⋊C4—614no—
216C2×C4⋊C4C2×#692312yes—
217C2×C4⋊C4C2×#692314yes—
218C2×C22⋊C4—614no—
219C2×C42—614no—
220C2×C42—612no—
221C2×C42—611no—
222C2×C42—614no—
223C2×C42—614no—
224C2×C42C2×#692311yescharacteristic
225C4⋊C8—6116no—
226C4⋊C8—6116no—
227C4⋊C8—6116no—
228#97—6116no—
229C4×C8—618no—
230C4×C8—618no—
231C4×C8—6116no—
232C24—611no—
233C2×Q8—6116no—
234C2×Q8—12216no—
235C22×C4—611no—
236C22×C4—612no—
237C22×C4—614no—
238C22×C4—614no—
239C22×C4—612no—
240C22×C4—612no—
241C22×C4—614no—
242C22×C4—618no—
243C22×C4—1228no—
244C22×C4C22×#692312yes—
245C22×C4C22×#692314yes—
246C22×C4C22×#692311yescharacteristic
247M16—12216no—
248C2×C8—612no—
249C2×C8—612no—
250C2×C8—6116no—
251C2×C8—614no—
252C2×C8—614no—
253C2×C8—614no—
254C2×C8—618no—
255C2×C8—1228no—
256C2×C8—1224no—
257C2×C8—1228no—
258C4⋊C4—6116no—
259C4⋊C4—6116no—
260C4⋊C4—618no—
261C4⋊C4C22×#692318yes—
262C4⋊C4C22×#6923116yes—
263C22⋊C4—6116no—
264C42—614no—
265C42—618no—
266C42—614no—
267C42—614no—
268C42—618no—
269C42C22×#692314yes—
270C23—614no—
271C23—612no—
272C23—1224no—
273C23C23×#692311yescharacteristic
274Q8—12232no—
275C2×C4—24no—
276C2×C4—28no—
277C2×C4—612no—
278C2×C4—612no—
279C2×C4—618no—
280C2×C4—611no—
281C2×C4—614no—
282C2×C4—611no—
283C2×C4—618no—
284C2×C4—614no—
285C2×C4—614no—
286C2×C4—618no—
287C2×C4—12216no—
288C2×C4—1228no—
289C2×C4Q8×#692314yes—
290C2×C4C23×#692314yes—
291C2×C4C23×#692318yes—
292C2×C4C23×#692312yes—
293C8—614no—
294C8—614no—
295C8—1224no—
296C8—1228no—
297C22—614no—
298C22—1224no—
299C22—1228no—
300C22C2×Q8×#692312yes—
301C22D61⋊#13114yes—
302C22C24×#692311yescharacteristic
303C4—24no—
304C4—28no—
305C4—612no—
306C4—611no—
307C4—611no—
308C4—618no—
309C4—1228no—
310C4C2×Q8×#692314yes—
311C2—1224no—
312C2#2146260914yesdirect product factor
313C2C22×Q8×#692311yescharacteristic
314C2C2×D61⋊#13112yes—
subgroupG/H
centerC23C23×#6923
commutatorC22×C61C24×C4
FrattiniC22C24×#6923
FittingC2×#125×C61C4
socleC23×C61C23×C4
prime radicalC23×D61C22×C4
cosocleC2×Dic61C25
hypercenterC2×#125#6923
hypocenterC61C2×#2960
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
1. #21462609C2direct (N × H)
2. C2×#16840814C2semidirect
3. C2×#16840811C2semidirect
12. #16840814C22semidirect
13. #16840811C22semidirect
37. C2×D61⋊C8Q8semidirect
99. D61⋊C8C2×Q8semidirect
162. C2×C61#2960semidirect
191. C61C2×#2960semidirect
312. C2#21462609direct (N × H)

Maximal subgroups

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

subgroupindex
#214626092
C2×#168408142
C2×#168408112
C2×#168407692
C2×#168407672
C2×#168407272
C2×C4×D61⋊C82
C2×#168403182
C2×#296061