Finite Group Databasebeta

← C2×#21462704 #30625763

Subgroups — C2×#21462704 #30625763

Order 15616.

2186 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#21462704C2116yesmaximal, direct product factor
2C2×#16840793C218yesmaximal, complemented
3C2×#16840785C212yesmaximal, complemented
4C2×#16840735C214yesmaximal, complemented
5C2×#16840310C211yesmaximal, characteristic
6C22×#11758217C2214yes—
7C23×#92420C2214yes—
8#16840793C22164yescomplemented
9#16840785C22116yescomplemented
10C2×#14519844C2214yes—
11#16840735C22132yescomplemented
12C2×#14519834C2214yes—
13C2×C22⋊#92420C2218yes—
14C2×#14519832C2214yes—
15C22×#11758224C2212yes—
16#16840310C418yes—
17#16840310C2218yes—
18C2×#14519777C411yescharacteristic
19C2×#14519764C412yes—
20C2×#14519748C414yes—
21C2×D4×Dic61C2214yes—
22C2×C42×D61C2211yescharacteristic
23C2×#127×C61C411yescharacteristic
24C2×#11758217—48no—
25C2×#11758217C23116yes—
26C22×#92420—48no—
27C22×#92420C2318yes—
28C22×#92420C23116yes—
29#14519844C23116yes—
30#14519834C23116yes—
31C22⋊#92420C23132yes—
32#14519832C23116yes—
33C2×#11758224—44no—
34C2×#11758224—44no—
35C2×#11758224C2×C418yes—
36C2×#11758224C2318yes—
37C22×Dic122C2×C412yes—
38C22×C22⋊D61C2×C414yes—
39C23×Dic61C2314yes—
40C22×C4×D61C2×C412yes—
41C22×C4×D61C2311yescharacteristic
42#14519777C2×C418yes—
43#14519764C2×C4116yes—
44#14519748C2×C4132yes—
45D4×Dic61C2×C4116yes—
46D4×Dic61C23116yes—
47C2×C4⋊Dic61C2×C414yes—
48C2×C22⋊Dic61C2×C418yes—
49C2×C4×Dic61C2×C411yescharacteristic
50C2×C4×Dic61C2312yes—
51C42×D61C2×C414yes—
52C42×D61C2314yes—
53C22×D4×C61C2×C414yes—
54C22×D4×C61C2×C412yes—
55#127×C61C2×C418yes—
56C2×C42×C61C2×C411yescharacteristic
57C24×C61C22×C414yes—
58C23×D61C22×C411yescharacteristic
59C2×D4×C61—44no—
60C2×D4×C61—48no—
61C2×D4×C61C22×C418yes—
62C2×D4×C61C22×C4116yes—
63C22×C4×C61C22×C412yes—
64C22×C4×C61C22×C411yescharacteristic
65C2×C22⋊D61—48no—
66C2×C22⋊D61C22×C4116yes—
67C22×Dic61—28no—
68C22×Dic61—28no—
69C22×Dic61C22×C412yes—
70C22×Dic61C22×C414yes—
71C22×Dic61C22×C418yes—
72C22×Dic61C2418yes—
73C22×Dic61C2411yescharacteristic
74#11758224—416no—
75#11758224—48no—
76#11758224—48no—
77C2×C4×D61—24no—
78C2×C4×D61—44no—
79C2×C4×D61C22×C412yes—
80C2×C4×D61C22×C418yes—
81C2×C4×D61C2412yes—
82C2×Dic122—44no—
83C2×Dic122C22×C418yes—
84#11758217—416no—
85C2×#92420—216no—
86C2×#92420—416no—
87C2×#92420C24116yes—
88C42×C61C22×C414yes—
89C22⋊Dic61C22×C4132yes—
90C4⋊Dic61C22×C4116yes—
91C4×Dic61C22×C414yes—
92C4×Dic61C22×C414yes—
93C4×Dic61C2414yes—
94C23×C61—28no—
95C23×C61—216no—
96C23×C61C23×C418yes—
97C23×C61C23×C411yescharacteristic
98C22×D61—22no—
99C22×D61—24no—
100C22×D61C23×C412yes—
101D4×C61—48no—
102D4×C61—416no—
103C2×C4×C61—22no—
104C2×C4×C61—24no—
105C2×C4×C61C23×C412yes—
106C2×C4×C61C23×C414yes—
107C22⋊D61—416no—
108C2×Dic61—28no—
109C2×Dic61—24no—
110C2×Dic61—216no—
111C2×Dic61—28no—
112C2×Dic61—28no—
113C2×Dic61C23×C414yes—
114C2×Dic61C23×C418yes—
115C2×Dic61C23×C411yescharacteristic
116C2×Dic61H(5,𝔽2)14yes—
117C2×Dic61C2511yescharacteristic
118C4×D61—24no—
119C4×D61—24no—
120C4×D61—48no—
121Dic122—48no—
122#92420—216no—
123C2×#2980—611nomaximal, Sylow
124C22×C61—28no—
125C22×C61—216no—
126C22×C61—416no—
127C22×C61#51812yes—
128C22×C61#56814yes—
129C22×C61C24×C411yescharacteristic
130C2×D61—22no—
131C2×D61—24no—
132C2×D61—44no—
133C4×C61—22no—
134C4×C61—24no—
135Dic61—28no—
136Dic61—24no—
137Dic61#51812yes—
138Dic61C2×H(5,𝔽2)12yes—
139C2×#532—611no—
140#2980—6116no—
141C2×#435—618no—
142C2×#432—612no—
143C2×#408—614no—
144C2×C61—48no—
145C2×C61#298014yescomplemented
146C2×C61C2×#51811yescharacteristic
147C2×C61C2×#56812yes—
148D61—42no—
149C22×#41—612no—
150C22×M16—614no—
151C23×C8—614no—
152#532—618no—
153#532—618no—
154C2×C4⋊Q8—611no—
155C2×#127#692311yescharacteristic
156C2×#124—612no—
157C2×#121—614no—
158C2×C4×D4—614no—
159C22×C42—611no—
160#435—6164no—
161#432—6116no—
162C2×C4⋊C8—614no—
163#408—6132no—
164C2×C22⋊C8—618no—
165C2×C22⋊C8—614no—
166C2×#97—614no—
167C61C2×#298011yescharacteristic, complemented, Sylow
168C2×#41—618no—
169C2×#41—618no—
170C2×#41—2444no—
171C2×#41—2444no—
172C22×Q8—612no—
173C22×D4—614no—
174C22×D4C2×#692314yes—
175C22×D4C2×#692312yes—
176C23×C4—614no—
177C23×C4—611no—
178C23×C4—612no—
179C2×M16—6116no—
180C2×M16—2448no—
181C22×C8—618no—
182C22×C8—6116no—
183C22×C8—2448no—
184C4⋊Q8—618no—
185#127C2×#692318yes—
186#124—6116no—
187#121—6132no—
188C4×D4—6116no—
189C4×D4—6116no—
190C2×C4⋊C4—614no—
191C2×C22⋊C4—618no—
192C2×C42—612no—
193C2×C42—611no—
194C2×C42—614no—
195C2×C42—614no—
196C2×C42C2×#692311yescharacteristic
197C4⋊C8—6116no—
198C22⋊C8—6132no—
199C22⋊C8—6116no—
200#97—6116no—
201C24—611no—
202C24C22×#692314yes—
203#41—2448no—
204#41—2448no—
205#41—24416no—
206C2×Q8—618no—
207C2×Q8—2444no—
208C2×D4—44no—
209C2×D4—48no—
210C2×D4—6116no—
211C2×D4—2448no—
212C2×D4C22×#6923116yes—
213C2×D4C22×#692318yes—
214C22×C4—611no—
215C22×C4—618no—
216C22×C4—618no—
217C22×C4—612no—
218C22×C4—614no—
219C22×C4—612no—
220C22×C4—612no—
221C22×C4—618no—
222C22×C4—1224no—
223C22×C4—1228no—
224C22×C4—1228no—
225C22×C4—2444no—
226C22×C4C22×#692312yes—
227C22×C4C22×#692311yescharacteristic
228M16—24416no—
229C2×C8—6116no—
230C2×C8—12216no—
231C2×C8—24416no—
232C4⋊C4—6116no—
233C22⋊C4—6132no—
234C42—614no—
235C42—614no—
236C42—614no—
237C42C22×#692314yes—
238C23—28no—
239C23—216no—
240C23—612no—
241C23—1222no—
242C23—1224no—
243C23C23×#692318yes—
244C23C23×#692311yescharacteristic
245Q8—2448no—
246D4—416no—
247D4—48no—
248D4—24416no—
249C2×C4—22no—
250C2×C4—24no—
251C2×C4—614no—
252C2×C4—611no—
253C2×C4—611no—
254C2×C4—614no—
255C2×C4—618no—
256C2×C4—1224no—
257C2×C4—1224no—
258C2×C4—1228no—
259C2×C4—1228no—
260C2×C4—12216no—
261C2×C4—1228no—
262C2×C4—1224no—
263C2×C4—2448no—
264C2×C4C23×#692314yes—
265C2×C4C23×#692312yes—
266C8—12216no—
267C22—28no—
268C22—216no—
269C22—416no—
270C22—1222no—
271C22—1224no—
272C22—2444no—
273C22#1684082912yes—
274C22#1684084014yes—
275C22C24×#692311yescharacteristic
276C4—22no—
277C4—24no—
278C4—612no—
279C4—612no—
280C4—1228no—
281C4—1224no—
282C2—48no—
283C2—2442no—
284C2#2146270414yesdirect product factor
285C2C2×#1684082911yescharacteristic
286C2C2×#1684084012yes—
subgroupG/H
centerC23C23×#6923
commutatorC22×C61C24×C4
FrattiniC22C24×#6923
FittingC2×#127×C61C4
socleC23×C61C23×C4
prime radicalC2×#16840310C2
cosocleC2×Dic61C25
hypercenterC2×#127#6923
hypocenterC61C2×#2980
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×#127

Complements

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

NH ≅ G/Ntype
1. #21462704C2direct (N × H)
2. C2×#16840793C2semidirect
3. C2×#16840785C2semidirect
4. C2×#16840735C2semidirect
8. #16840793C22semidirect
9. #16840785C22semidirect
11. #16840735C22semidirect
145. C2×C61#2980semidirect
167. C61C2×#2980semidirect
284. C2#21462704direct (N × H)

Maximal subgroups

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

subgroupindex
#214627042
C2×#168407932
C2×#168407852
C2×#168407352
C2×#168403102
C2×#298061