Finite Group Databasebeta

← C22×#16840488 #30587057

Subgroups — C22×#16840488 #30587057

Order 15616.

7414 conjugacy classes of subgroups.

The subgroup lattice has 246 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840488C2148yesmaximal, direct product factor
2C22×#14519776C213yesmaximal
3C22×#14519769C213yesmaximal
4C22×#14519768C213yesmaximal
5C22×Q8×Dic61C211yesmaximal, characteristic
6C22×Q8×Dic61C211yesmaximal, characteristic
7C22×C4×Dic122C213yesmaximal
8C22×C4×Q8×C61C211yesmaximal, characteristic
9C23×Dic122C2213yes—
10#16840488C221256yesdirect product factor
11C2×#14519776C22172yes—
12C2×#14519769C22172yes—
13C2×#14519768C22172yes—
14C2×Q8×Dic61C22124yes—
15C2×Q8×Dic61C22124yes—
16C2×C4×Dic122C22172yes—
17C22×C4⋊Dic61C2213yes—
18C22×C4⋊Dic61C2213yes—
19C22×C4⋊Dic61C2213yes—
20C22×#11758196C2211yescharacteristic
21C22×#11758196C2213yes—
22C22×#11758196C2216yes—
23C22×C4×Dic61C2213yes—
24C22×C4×Dic61C2213yes—
25C23×Q8×C61C2211yescharacteristic
26C2×C4×Q8×C61C22124yes—
27C22×C4⋊C4×C61C2213yes—
28C22×C42×C61C2213yes—
29C22×Dic122—224no—
30C22×Dic122C23136yes—
31C23×Dic61C2311yescharacteristic
32C23×Dic61C2313yes—
33C23×Dic61C2313yes—
34C23×Dic61C2311yescharacteristic
35#14519776C231192yes—
36#14519769C231192yes—
37#14519768C231192yes—
38Q8×Dic61C23164yes—
39Q8×Dic61C23164yes—
40C4×Dic122C231192yes—
41C2×C4⋊Dic61C23136yes—
42C2×C4⋊Dic61C23136yes—
43C2×C4⋊Dic61C23136yes—
44C2×#11758196C23112yes—
45C2×#11758196C23136yes—
46C2×#11758196C23172yes—
47C2×C4×Dic61C23136yes—
48C2×C4×Dic61C23136yes—
49C22×Q8×C61Q8116yescomplemented
50C22×Q8×C61C23112yes—
51C23×C4×C61C2311yescharacteristic
52C23×C4×C61C2313yes—
53C23×C4×C61C2313yes—
54C4×Q8×C61C23164yes—
55C2×C4⋊C4×C61C23136yes—
56C2×C42×C61C23136yes—
57C24×C61C2411yescharacteristic
58C2×Q8×C61C2×Q8196yescomplemented
59C2×Q8×C61C24116yes—
60C22×C4×C61—212no—
61C22×C4×C61—24no—
62C22×C4×C61C2×Q8124yes—
63C22×C4×C61C24118yes—
64C22×C4×C61C2416yes—
65C22×C4×C61C24118yes—
66C22×Dic61—212no—
67C22×Dic61—24no—
68C22×Dic61—212no—
69C22×Dic61#4118yes—
70C22×Dic61C24118yes—
71C22×Dic61C2416yes—
72C22×Dic61C24118yes—
73C22×Dic61C2416yes—
74C2×Dic122—2144no—
75C2×Dic122C24148yes—
76C4⋊C4×C61C24148yes—
77C42×C61C24148yes—
78C4⋊Dic61C24148yes—
79C4⋊Dic61C24148yes—
80C4⋊Dic61C24148yes—
81#11758196C24116yes—
82#11758196C24148yes—
83#11758196C24196yes—
84C4×Dic61C24148yes—
85C4×Dic61C24148yes—
86C23×C61C22×Q814yes—
87C23×C61C2×#4114yes—
88C23×C612−1+414yes—
89C23×C61C2513yes—
90Q8×C61C22×Q8164yescomplemented
91C2×C4×C61—236no—
92C2×C4×C61—212no—
93C2×C4×C61C22×Q8172yes—
94C2×C4×C61C2514yes—
95C2×C4×C61C25112yes—
96C2×C4×C61C25112yes—
97C2×Dic61—236no—
98C2×Dic61—212no—
99C2×Dic61—236no—
100C2×Dic61C2×#41124yes—
101C2×Dic61C2514yes—
102C2×Dic61C25112yes—
103C2×Dic61C25112yes—
104C2×Dic61C2514yes—
105Dic122—296no—
106C22×#557—611nomaximal, Sylow
107C22×C61#557116yescomplemented
108C22×C61C23×Q816yes—
109C22×C61C22×#4116yes—
110C22×C61C2×2−1+416yes—
111C22×C61C2611yescharacteristic
112C4×C61—212no—
113C4×C61—24no—
114C4×C61C23×Q8124yes—
115Dic61—212no—
116Dic61—24no—
117Dic61—212no—
118Dic61C22×#4118yes—
119C2×#557—6148no—
120C22×C4⋊Q8—613no—
121C22×#125—613no—
122C22×#125—613no—
123C22×C4×Q8—613no—
124C22×C4×Q8—611no—
125C22×C4×Q8—611no—
126C22×C4×Q8D6111yescharacteristic
127C2×C61C2×#557112yescomplemented
128C2×C61C24×Q811yescharacteristic
129C2×C61C23×#4111yescharacteristic
130C2×C61C22×2−1+411yescharacteristic
131C23×Q8—613no—
132C23×Q8C2×D6111yescharacteristic
133#557—61256no—
134C2×C4⋊Q8—6172no—
135C2×#125—6172no—
136C2×#125—6172no—
137C2×C4×Q8—6124no—
138C2×C4×Q8—6124no—
139C2×C4×Q8—6172no—
140C2×C4×Q8C2×D61124yes—
141C22×C4⋊C4—611no—
142C22×C4⋊C4—613no—
143C22×C4⋊C4—616no—
144C22×C4⋊C4—613no—
145C22×C4⋊C4—613no—
146C22×C4⋊C4—613no—
147C22×C4⋊C4C2×D6113yes—
148C22×C42—613no—
149C22×C42—613no—
150C22×C42C2×D6113yes—
151C61C22×#55711yescharacteristic, complemented, Sylow
152C22×Q8—6136no—
153C22×Q8—12224no—
154C22×Q8Dic122116yescomplemented
155C22×Q8C22×D61112yes—
156C23×C4—611no—
157C23×C4—613no—
158C23×C4—613no—
159C23×C4—611no—
160C23×C4C22×D6111yescharacteristic
161C23×C4C22×D6113yes—
162C23×C4C22×D6113yes—
163C4⋊Q8—61192no—
164#125—61192no—
165#125—61192no—
166C4×Q8—6164no—
167C4×Q8—6164no—
168C4×Q8—61192no—
169C4×Q8C22×D61164yes—
170C2×C4⋊C4—6112no—
171C2×C4⋊C4—6136no—
172C2×C4⋊C4—6136no—
173C2×C4⋊C4—6136no—
174C2×C4⋊C4—6136no—
175C2×C4⋊C4—6172no—
176C2×C4⋊C4C22×D61136yes—
177C2×C42—6136no—
178C2×C42—6136no—
179C2×C42C22×D61136yes—
180C24C23×D6111yescharacteristic
181C2×Q8—6148no—
182C2×Q8—122144no—
183C2×Q8C2×Dic122196yescomplemented
184C2×Q8C23×D61116yes—
185C22×C4—212no—
186C22×C4—24no—
187C22×C4—618no—
188C22×C4—616no—
189C22×C4—616no—
190C22×C4—6118no—
191C22×C4—6118no—
192C22×C4—12212no—
193C22×C4—12212no—
194C22×C4—1224no—
195C22×C4C2×Dic122124yes—
196C22×C4C23×D6116yes—
197C22×C4C23×D61118yes—
198C22×C4C23×D61118yes—
199C4⋊C4—6116no—
200C4⋊C4—6148no—
201C4⋊C4—6196no—
202C4⋊C4—6148no—
203C4⋊C4—6148no—
204C4⋊C4—6148no—
205C4⋊C4C23×D61148yes—
206C42—6148no—
207C42—6148no—
208C42C23×D61148yes—
209C23C22×Dic12214yes—
210C23#41×D6114yes—
211C23#1451982514yes—
212C23C24×D6113yes—
213Q8—12296no—
214Q8C22×Dic122164yescomplemented
215C2×C4—236no—
216C2×C4—212no—
217C2×C4—6124no—
218C2×C4—614no—
219C2×C4—614no—
220C2×C4—6112no—
221C2×C4—6112no—
222C2×C4—12236no—
223C2×C4—12212no—
224C2×C4—12236no—
225C2×C4C22×Dic122172yes—
226C2×C4C24×D6114yes—
227C2×C4C24×D61112yes—
228C2×C4C24×D61112yes—
229C22#16840488116yesdirect product factor
230C22C23×Dic12216yes—
231C22C2×#41×D6116yes—
232C22C2×#1451982516yes—
233C22C25×D6111yescharacteristic
234C4—212no—
235C4—24no—
236C4—618no—
237C4—12212no—
238C4—1224no—
239C4—12212no—
240C4C23×Dic122124yes—
241C2C2×#16840488112yesdirect product factor
242C2C24×Dic12211yescharacteristic
243C2C22×#41×D6111yescharacteristic
244C2C22×#1451982511yescharacteristic
subgroupG/H
centerC24C23×D61
commutator, cosocleC22×C61C26
FrattiniC22C25×D61
FittingC22×C4×Q8×C61C2
socle, prime radicalC24×C61C24
hypercenterC22×C4×Q8D61
hypocenterC61C22×#557
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
1. C2×#16840488C2direct (N × H)
10. #16840488C22direct (N × H)
49. C22×Q8×C61Q8semidirect
58. C2×Q8×C61C2×Q8semidirect
90. Q8×C61C22×Q8semidirect
107. C22×C61#557semidirect
127. C2×C61C2×#557semidirect
151. C61C22×#557semidirect
154. C22×Q8Dic122semidirect
183. C2×Q8C2×Dic122semidirect
214. Q8C22×Dic122semidirect
229. C22#16840488direct (N × H)
241. C2C2×#16840488direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404882
C22×#145197762
C22×#145197692
C22×#145197682
C22×Q8×Dic612
C22×C4×Dic1222
C22×C4×Q8×C612
C22×#55761