Finite Group Databasebeta

← C2×#21459645 #30588494

Subgroups — C2×#21459645 #30588494

Order 15616.

6958 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#21459645C2132yesmaximal, direct product factor
2C2×#16840488C214yesmaximal, complemented
3C2×#16840471C2112yesmaximal, complemented
4C2×#16840390C216yesmaximal, complemented
5C2×#16840319C213yesmaximal, complemented
6C22×#14519769C213yesmaximal, complemented
7C2×#16840245C212yesmaximal
8C2×C4×#41×C61C211yesmaximal, characteristic
9#16840488C22164yescomplemented
10#16840471C221192yescomplemented
11#16840390C22196yescomplemented
12#16840319C22148yescomplemented
13C2×#14519777C2216yes—
14C2×#14519776C22112yes—
15C2×#14519769C2216yes—
16C2×#14519769C2213yes—
17C2×#14519769C22112yes—
18C2×#14519769C2211yescharacteristic
19C2×#14519769C22148yescomplemented
20C2×#14519768C22112yes—
21C2×#14519756C22112yes—
22C2×#14519754C22124yes—
23#16840245C22132yes—
24C2×Q8×Dic61C2214yes—
25C2×C4×Dic122C22112yes—
26C2×D4×Dic61C22112yes—
27C2×#14519736C2216yes—
28C22×C4⋊Dic61C2216yes—
29C22×#11758196C22112yes—
30C22×#41×C61C2211yescharacteristic
31C4×#41×C61C22116yes—
32C2×C4×Q8×C61C2212yes—
33C2×C4×D4×C61C2216yes—
34C2×#117×C61C2213yes—
35C22×C42×C61C2213yes—
36C22×Dic122C23112yes—
37C23×Dic61C23112yes—
38#14519777C23148yes—
39#14519776C23196yes—
40#14519769C23196yes—
41#14519769C23124yes—
42#14519769C23148yes—
43#14519769C2318yes—
44#14519768C23196yes—
45#14519756C23196yes—
46#14519754C231192yes—
47Q8×Dic61C23132yes—
48C4×Dic122C23196yes—
49D4×Dic61C23196yes—
50#14519736C23148yes—
51C2×C4⋊Dic61C2316yes—
52C2×C4⋊Dic61C23112yes—
53C2×C4⋊Dic61C23148yes—
54C2×C4⋊Dic61C2312yes—
55C2×C4⋊Dic61C23112yes—
56C2×#11758196C23112yes—
57C2×#11758196C23196yes—
58C2×#11758196C23124yes—
59C2×#11758196C2314yes—
60C2×C22⋊Dic61C23112yes—
61C2×C4×Dic61C23112yes—
62C2×#41×C61Q8116yescomplemented
63C2×#41×C61C2318yes—
64C22×Q8×C61C2311yescharacteristic
65C22×D4×C61C2313yes—
66C23×C4×C61C2316yes—
67C23×C4×C61C2313yes—
68C4×Q8×C61C23116yes—
69C4×D4×C61C23148yes—
70#117×C61C23124yes—
71C2×C4⋊C4×C61C2316yes—
72C2×C22⋊C4×C61C2316yes—
73C2×C42×C61C2316yes—
74C2×C42×C61C2311yescharacteristic
75C2×C42×C61C2313yes—
76C2×C42×C61C23124yes—
77C24×C61C2413yes—
78#41×C61C2×Q8164yescomplemented
79C2×Q8×C61C2×Q818yes—
80C2×Q8×C61C2414yes—
81C2×D4×C61C2×Q8124yes—
82C2×D4×C61C24112yes—
83C22×C4×C61—412no—
84C22×C4×C61C2×Q8124yes—
85C22×C4×C61C2416yes—
86C22×C4×C61C2412yes—
87C22×C4×C61C24124yes—
88C22×C4×C61C2411yescharacteristic
89C22×C4×C61C2413yes—
90C22×C4×C61C24112yes—
91C22×Dic61—424no—
92C22×Dic61C24112yes—
93C22×Dic61C2414yes—
94C22×Dic61C24148yes—
95C2×Dic122—424no—
96C2×Dic122C24148yes—
97C4⋊C4×C61C24124yes—
98C22⋊C4×C61C24124yes—
99C42×C61C2414yes—
100C42×C61C24112yes—
101C42×C61C24124yes—
102C22⋊Dic61C24148yes—
103C4⋊Dic61C24124yes—
104C4⋊Dic61C24148yes—
105C4⋊Dic61C2418yes—
106C4⋊Dic61C24148yes—
107#11758196C24148yes—
108#11758196C24196yes—
109#11758196C24116yes—
110C4×Dic61C24148yes—
111C23×C61—212no—
112C23×C61C22×Q8112yes—
113C23×C61C2516yes—
114C23×C61C2511yescharacteristic
115Q8×C61C22×Q8116yes—
116D4×C61C22×Q8148yes—
117C2×C4×C61—212no—
118C2×C4×C61—24no—
119C2×C4×C61—424no—
120C2×C4×C61C22×Q814yes—
121C2×C4×C61C22×Q8112yes—
122C2×C4×C61C22×Q8148yes—
123C2×C4×C61C2514yes—
124C2×C4×C61C25112yes—
125C2×C4×C61C2516yes—
126C2×C4×C61C2512yes—
127C2×Dic61—28no—
128C2×Dic61—224no—
129C2×Dic61—448no—
130C2×Dic61C2518yes—
131C2×Dic61C25124yes—
132Dic122—448no—
133C2×#3504—611nomaximal, Sylow
134C22×C61—212no—
135C22×C61—224no—
136C22×C61C23×Q8112yes—
137C22×C61C23×Q812yes—
138C22×C61#58514yes—
139C22×C61C2611yescharacteristic
140C4×C61—212no—
141C4×C61—24no—
142C4×C61C23×Q814yes—
143C4×C61C23×Q8112yes—
144Dic61—28no—
145Dic61—224no—
146#3504—6132no—
147C2×#557—614no—
148C2×#554—6112no—
149C2×#544—616no—
150C2×#533—613no—
151C22×#125—613no—
152C2×#520—612no—
153C2×C4×#41D6111yescharacteristic
154C2×C61—212no—
155C2×C61#350414yescomplemented
156C2×C61C24×Q811yescharacteristic
157C2×C61C2×#58512yes—
158C22×#41C2×D6111yescharacteristic
159#557—6164no—
160#554—61192no—
161#544—6196no—
162#533—6148no—
163C2×C4⋊Q8—6112no—
164C2×C4⋊Q8—616no—
165C2×#125—6112no—
166C2×#125—613no—
167C2×#125—616no—
168C2×#125—6112no—
169C2×#125—611no—
170C2×#125—6148no—
171C2×C22⋊Q8—6112no—
172C2×C22⋊Q8—6124no—
173#520—6132no—
174C4×#41C2×D61116yes—
175C2×C4×Q8—614no—
176C2×C4×Q8—6112no—
177C2×C4×Q8C2×D6112yes—
178C2×C4×D4—6112no—
179C2×C4×D4C2×D6116yes—
180C2×#117—616no—
181C2×#117C2×D6113yes—
182C22×C4⋊C4—6112no—
183C22×C4⋊C4—616no—
184C22×C42C2×D6113yes—
185C61C2×#350411yescharacteristic, complemented, Sylow
186C2×#41Dic122116yescomplemented
187C2×#41C22×D6118yes—
188C22×Q8—6112no—
189C22×Q8C22×D6111yescharacteristic
190C22×D4C22×D6113yes—
191C23×C4—6112no—
192C23×C4C22×D6116yes—
193C23×C4C22×D6113yes—
194C4⋊Q8—6196no—
195C4⋊Q8—6148no—
196#125—6196no—
197#125—6124no—
198#125—6148no—
199#125—6196no—
200#125—618no—
201C22⋊Q8—6196no—
202C22⋊Q8—61192no—
203C4×Q8—6132no—
204C4×Q8—6196no—
205C4×Q8C22×D61116yes—
206C4×D4—6196no—
207C4×D4C22×D61148yes—
208#117—6148no—
209#117C22×D61124yes—
210C2×C4⋊C4—616no—
211C2×C4⋊C4—6112no—
212C2×C4⋊C4—6112no—
213C2×C4⋊C4—6148no—
214C2×C4⋊C4—6124no—
215C2×C4⋊C4—6196no—
216C2×C4⋊C4—612no—
217C2×C4⋊C4—614no—
218C2×C4⋊C4—6112no—
219C2×C4⋊C4C22×D6116yes—
220C2×C22⋊C4—6112no—
221C2×C22⋊C4C22×D6116yes—
222C2×C42—6112no—
223C2×C42C22×D6113yes—
224C2×C42C22×D6116yes—
225C2×C42C22×D61124yes—
226C2×C42C22×D6111yescharacteristic
227C24C23×D6113yes—
228#41C2×Dic122164yescomplemented
229C2×Q8—6148no—
230C2×Q8—24424no—
231C2×Q8C2×Dic12218yes—
232C2×Q8C23×D6114yes—
233C2×D4C2×Dic122124yes—
234C2×D4C23×D61112yes—
235C22×C4—412no—
236C22×C4—614no—
237C22×C4—6112no—
238C22×C4—6148no—
239C22×C4—24424no—
240C22×C4C2×Dic122124yes—
241C22×C4C23×D6112yes—
242C22×C4C23×D6116yes—
243C22×C4C23×D61124yes—
244C22×C4C23×D61112yes—
245C22×C4C23×D6113yes—
246C22×C4C23×D6111yescharacteristic
247C4⋊C4—6148no—
248C4⋊C4—6124no—
249C4⋊C4—6196no—
250C4⋊C4—6148no—
251C4⋊C4—6116no—
252C4⋊C4—618no—
253C4⋊C4—6148no—
254C4⋊C4C23×D61124yes—
255C22⋊C4—6148no—
256C22⋊C4C23×D61124yes—
257C42—6148no—
258C42C23×D6114yes—
259C42C23×D61112yes—
260C42C23×D61124yes—
261C23—212no—
262C23C22×Dic122112yes—
263C23C24×D6116yes—
264C23C24×D6111yescharacteristic
265Q8—24448no—
266Q8C22×Dic122116yes—
267D4C22×Dic122148yes—
268C2×C4—24no—
269C2×C4—212no—
270C2×C4—424no—
271C2×C4—618no—
272C2×C4—6124no—
273C2×C4—12224no—
274C2×C4—1228no—
275C2×C4—24448no—
276C2×C4C22×Dic12214yes—
277C2×C4C22×Dic122112yes—
278C2×C4C22×Dic122148yes—
279C2×C4C24×D6114yes—
280C2×C4C24×D61112yes—
281C2×C4C24×D6116yes—
282C2×C4C24×D6112yes—
283C22—212no—
284C22—224no—
285C22C23×Dic122112yes—
286C22C23×Dic12212yes—
287C22#1684059814yes—
288C22C25×D6111yescharacteristic
289C4—24no—
290C4—212no—
291C4—12224no—
292C4—1228no—
293C4C23×Dic12214yes—
294C4C23×Dic122112yes—
295C2—212no—
296C2#2145964514yesdirect product factor
297C2C24×Dic12211yescharacteristic
298C2C2×#1684059812yes—
subgroupG/H
centerC23C24×D61
commutator, cosocleC22×C61C26
FrattiniC22C25×D61
FittingC2×C4×#41×C61C2
socleC23×C61C25
prime radicalC22×#41×C61C22
hypercenterC2×C4×#41D61
hypocenterC61C2×#3504
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4×#41

Complements

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

NH ≅ G/Ntype
1. #21459645C2direct (N × H)
2. C2×#16840488C2semidirect
3. C2×#16840471C2semidirect
4. C2×#16840390C2semidirect
5. C2×#16840319C2semidirect
6. C22×#14519769C2semidirect
9. #16840488C22semidirect
10. #16840471C22semidirect
11. #16840390C22semidirect
12. #16840319C22semidirect
19. C2×#14519769C22semidirect
62. C2×#41×C61Q8semidirect
78. #41×C61C2×Q8semidirect
155. C2×C61#3504semidirect
185. C61C2×#3504semidirect
186. C2×#41Dic122semidirect
228. #41C2×Dic122semidirect
296. C2#21459645direct (N × H)

Maximal subgroups

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

subgroupindex
#214596452
C2×#168404882
C2×#168404712
C2×#168403902
C2×#168403192
C22×#145197692
C2×#168402452
C2×C4×#41×C612
C2×#350461