Finite Group Databasebeta

← C2×#21448317 #29838412

Subgroups — C2×#21448317 #29838412

Order 15616.

2902 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#21448317C2116yesmaximal, direct product factor
2C2×#16839655C214yesmaximal
3C2×#16839648C214yesmaximal, complemented
4C2×C4×C4⋊Dic61C212yesmaximal, complemented
5C2×C4×C22⋊Dic61C212yesmaximal
6C2×#16839608C211yesmaximal, characteristic, complemented
7C2×C42×Dic61C211yesmaximal, characteristic, complemented
8C22×#117×C61C211yesmaximal, characteristic
9C22×C4⋊Dic61C2214yes—
10C22×C22⋊Dic61C2214yes—
11C22×C4×Dic61C2214yes—
12C22×C4×Dic61C2212yes—
13C22×C4×Dic61C2212yes—
14#16839655C22132yes—
15#16839648C22132yescomplemented
16C4×C4⋊Dic61C22116yescomplemented
17C4×C22⋊Dic61C22116yes—
18#16839608C2218yescomplemented
19C2×#14519684C2214yes—
20C2×#14519684C2214yes—
21C2×#14519684C2214yes—
22C42×Dic61C2218yescomplemented
23C24×C4×C61C2211yescharacteristic
24C2×#117×C61C4116yescomplemented
25C2×#117×C61C2218yes—
26C22×C4⋊C4×C61C2212yes—
27C22×C22⋊C4×C61C2212yes—
28C22×C42×C61C2211yescharacteristic
29C22×C42×C61C2211yescharacteristic
30C23×Dic61C2314yes—
31C23×Dic61C2314yes—
32C2×C4⋊Dic61—216no—
33C2×C4⋊Dic61C23116yes—
34C2×C22⋊Dic61—216no—
35C2×C22⋊Dic61C23116yes—
36C2×C4×Dic61—28no—
37C2×C4×Dic61—28no—
38C2×C4×Dic61—216no—
39C2×C4×Dic61C2318yes—
40C2×C4×Dic61C23116yes—
41C2×C4×Dic61C2318yes—
42#14519684C23116yes—
43#14519684C23116yes—
44#14519684C23116yes—
45C25×C61C2311yescharacteristic
46C23×C4×C61—28no—
47C23×C4×C61C2×C418yes—
48C23×C4×C61C2312yes—
49C23×C4×C61C2312yes—
50C23×C4×C61C2311yescharacteristic
51C23×C4×C61C2314yes—
52C23×C4×C61C2311yescharacteristic
53#117×C61C2×C4164yescomplemented
54C2×C4⋊C4×C61C2×C4116yes—
55C2×C4⋊C4×C61C2318yes—
56C2×C22⋊C4×C61C2×C4116yes—
57C2×C22⋊C4×C61C2318yes—
58C2×C42×C61C2×C418yes—
59C2×C42×C61C2×C418yes—
60C2×C42×C61C2314yes—
61C2×C42×C61C2314yes—
62C24×C61—24no—
63C24×C61—28no—
64C24×C61C22×C414yes—
65C24×C61C2412yes—
66C24×C61C2411yescharacteristic
67C22×C4×C61—24no—
68C22×C4×C61—28no—
69C22×C4×C61—28no—
70C22×C4×C61—232no—
71C22×C4×C61—216no—
72C22×C4×C61C22×C418yes—
73C22×C4×C61C22×C418yes—
74C22×C4×C61C22×C414yes—
75C22×C4×C61C22×C4116yes—
76C22×C4×C61C22×C414yes—
77C22×C4×C61#4118yes—
78C22×C4×C61C2414yes—
79C22×C4×C61C2414yes—
80C22×C4×C61C2412yes—
81C22×C4×C61C2412yes—
82C22×Dic61—28no—
83C22×Dic61—28no—
84C22×Dic61—28no—
85C22×Dic61—28no—
86C22×Dic61—28no—
87C22×Dic61#41116yes—
88C22×Dic61C2418yes—
89C22×Dic61C2418yes—
90C4⋊C4×C61C22×C4132yes—
91C22⋊C4×C61C22×C4132yes—
92C42×C61C22×C4116yes—
93C42×C61C22×C4116yes—
94C22⋊Dic61—232no—
95C4⋊Dic61—232no—
96C4×Dic61—216no—
97C4×Dic61—216no—
98C4×Dic61—232no—
99C23×C61—28no—
100C23×C61—216no—
101C23×C61—28no—
102C23×C61—24no—
103C23×C61—416no—
104C23×C61C23×C414yes—
105C23×C61C23×C412yes—
106C23×C61C2×#4114yes—
107C23×C61C2×#4118yes—
108C23×C61C2511yescharacteristic
109C2×C4×C61—28no—
110C2×C4×C61—216no—
111C2×C4×C61—216no—
112C2×C4×C61—28no—
113C2×C4×C61—28no—
114C2×C4×C61—24no—
115C2×C4×C61—232no—
116C2×C4×C61#117116yes—
117C2×C4×C61C23×C418yes—
118C2×C4×C61C23×C418yes—
119C2×C4×C61C23×C414yes—
120C2×C4×C61C23×C414yes—
121C2×C4×C61C2×#4118yes—
122C2×Dic61—232no—
123C2×Dic61—28no—
124C2×Dic61—28no—
125C2×Dic61—28no—
126C2×Dic61—28no—
127C2×Dic61—28no—
128C2×Dic61—416no—
129C2×Dic61C2×#41116yes—
130C2×#2298—611nomaximal, Sylow
131C22×C61—24no—
132C22×C61—28no—
133C22×C61—48no—
134C22×C61—416no—
135C22×C61C2×#11714yes—
136C22×C61C4×#4118yes—
137C22×C61#529116yes—
138C22×C61C24×C411yescharacteristic
139C22×C61C22×#4114yes—
140C22×C61C22×#4112yes—
141C4×C61—24no—
142C4×C61—28no—
143C4×C61—28no—
144C4×C61C2×#11718yes—
145Dic61—216no—
146Dic61—48no—
147C22×#117D6111yescharacteristic
148#2298—6116no—
149C2×#388—614no—
150C2×#387—614no—
151C2×C4×C4⋊C4—612no—
152C2×C4×C22⋊C4—612no—
153C2×#376—611no—
154C2×C43—611no—
155C2×C61—44no—
156C2×C61#229818yescomplemented
157C2×C61C22×#11711yescharacteristic
158C2×C61C2×C4×#4112yes—
159C2×C61C2×#52914yes—
160C24×C4C2×D6111yescharacteristic
161C2×#117Dic61116yescomplemented
162C2×#117C2×D6118yes—
163C22×C4⋊C4—614no—
164C22×C4⋊C4C2×D6112yes—
165C22×C22⋊C4—614no—
166C22×C22⋊C4C2×D6112yes—
167C22×C42—614no—
168C22×C42—612no—
169C22×C42—612no—
170C22×C42C2×D6111yescharacteristic
171C22×C42C2×D6111yescharacteristic
172#388—6132no—
173#387—6132no—
174C4×C4⋊C4—6116no—
175C4×C22⋊C4—6116no—
176#376—618no—
177C2×#95—614no—
178C2×#95—614no—
179C2×#95—614no—
180C43—618no—
181C61C2×#229811yescharacteristic, complemented, Sylow
182C25C22×D6111yescharacteristic
183C23×C4—28no—
184C23×C4—614no—
185C23×C4—614no—
186C23×C4C2×Dic6118yes—
187C23×C4C22×D6112yes—
188C23×C4C22×D6112yes—
189C23×C4C22×D6111yescharacteristic
190C23×C4C22×D6114yes—
191C23×C4C22×D6111yescharacteristic
192#117C2×Dic61164yescomplemented
193C2×C4⋊C4—6116no—
194C2×C4⋊C4—12216no—
195C2×C4⋊C4C2×Dic61116yes—
196C2×C4⋊C4C22×D6118yes—
197C2×C22⋊C4—6116no—
198C2×C22⋊C4—12216no—
199C2×C22⋊C4C2×Dic61116yes—
200C2×C22⋊C4C22×D6118yes—
201C2×C42—618no—
202C2×C42—6116no—
203C2×C42—618no—
204C2×C42—12216no—
205C2×C42—1228no—
206C2×C42—1228no—
207C2×C42C2×Dic6118yes—
208C2×C42C2×Dic6118yes—
209C2×C42C22×D6114yes—
210C2×C42C22×D6114yes—
211#95—6116no—
212#95—6116no—
213#95—6116no—
214C24—28no—
215C24—24no—
216C24C22×Dic6114yes—
217C24C23×D6112yes—
218C24C23×D6111yescharacteristic
219C22×C4—28no—
220C22×C4—28no—
221C22×C4—24no—
222C22×C4—216no—
223C22×C4—232no—
224C22×C4—6116no—
225C22×C4—618no—
226C22×C4—618no—
227C22×C4—1228no—
228C22×C4—1228no—
229C22×C4—1228no—
230C22×C4—1228no—
231C22×C4—1228no—
232C22×C4#1175822218yes—
233C22×C4C22×Dic6118yes—
234C22×C4C22×Dic6118yes—
235C22×C4C22×Dic6114yes—
236C22×C4C22×Dic61116yes—
237C22×C4C22×Dic6114yes—
238C22×C4C23×D6112yes—
239C22×C4C23×D6114yes—
240C22×C4C23×D6114yes—
241C22×C4C23×D6112yes—
242C4⋊C4—12232no—
243C4⋊C4C22×Dic61132yes—
244C22⋊C4—12232no—
245C22⋊C4C22×Dic61132yes—
246C42—12232no—
247C42—12216no—
248C42—12216no—
249C42C22×Dic61116yes—
250C42C22×Dic61116yes—
251C23—28no—
252C23—216no—
253C23—28no—
254C23—24no—
255C23—416no—
256C23C23×Dic6114yes—
257C23C23×Dic6112yes—
258C23#41×D6118yes—
259C23C2×#1175822214yes—
260C23C24×D6111yescharacteristic
261C2×C4—28no—
262C2×C4—216no—
263C2×C4—216no—
264C2×C4—28no—
265C2×C4—28no—
266C2×C4—24no—
267C2×C4—232no—
268C2×C4—6116no—
269C2×C4—12232no—
270C2×C4—1228no—
271C2×C4—1228no—
272C2×C4—1228no—
273C2×C4—1228no—
274C2×C4—1228no—
275C2×C4—24416no—
276C2×C4#14519736116yes—
277C2×C4C23×Dic6118yes—
278C2×C4C23×Dic6118yes—
279C2×C4C23×Dic6114yes—
280C2×C4C23×Dic6114yes—
281C2×C4C2×#1175822218yes—
282C22—24no—
283C22—28no—
284C22—416no—
285C22—48no—
286C22C2×#1451973614yes—
287C22#41×Dic6118yes—
288C22#16840290116yes—
289C22C24×Dic6111yescharacteristic
290C22C2×#41×D6114yes—
291C22C22×#1175822212yes—
292C4—24no—
293C4—28no—
294C4—28no—
295C4—12216no—
296C4—2448no—
297C4C2×#1451973618yes—
298C2—44no—
299C2#2144831718yesdirect product factor
300C2C22×#1451973611yescharacteristic
301C2C2×#41×Dic6112yes—
302C2C2×#1684029014yes—
subgroupG/H
centerC23×C4C22×D61
commutatorC22×C61C24×C4
FrattiniC23C24×D61
FittingC22×#117×C61C2
socleC24×C61C24
prime radicalC25×C61C23
cosocleC23×C61C25
hypercenterC22×#117D61
hypocenterC61C2×#2298
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23×C4 ◁ C22×#117

Complements

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

NH ≅ G/Ntype
1. #21448317C2direct (N × H)
3. C2×#16839648C2semidirect
4. C2×C4×C4⋊Dic61C2semidirect
6. C2×#16839608C2semidirect
7. C2×C42×Dic61C2semidirect
15. #16839648C22semidirect
16. C4×C4⋊Dic61C22semidirect
18. #16839608C22semidirect
22. C42×Dic61C22semidirect
24. C2×#117×C61C4semidirect
53. #117×C61C2×C4semidirect
156. C2×C61#2298semidirect
161. C2×#117Dic61semidirect
181. C61C2×#2298semidirect
192. #117C2×Dic61semidirect
299. C2#21448317direct (N × H)

Maximal subgroups

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

subgroupindex
#214483172
C2×#168396552
C2×#168396482
C2×C4×C4⋊Dic612
C2×C4×C22⋊Dic612
C2×#168396082
C2×C42×Dic612
C22×#117×C612
C2×#229861