Finite Group Databasebeta

← C22×#16840318 #30586718

Subgroups — C22×#16840318 #30586718

Order 15616.

8238 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840318C2148yesmaximal, direct product factor
2C22×#14519776C212yesmaximal, complemented
3C22×#14519769C211yesmaximal, characteristic, complemented
4C22×#14519755C214yesmaximal
5C22×#14519742C214yesmaximal, complemented
6C22×#14519735C212yesmaximal
7C22×C42×D61C211yesmaximal, characteristic
8C22×#125×C61C211yesmaximal, characteristic, complemented
9C23×Dic122C2214yes—
10C23×C4×D61C2212yes—
11C23×C4×D61C2211yescharacteristic
12#16840318C221256yesdirect product factor
13C2×#14519776C22148yescomplemented
14C2×#14519769C22124yescomplemented
15C2×#14519755C22196yes—
16C2×#14519742C22196yescomplemented
17C2×#14519735C22148yes—
18C22×C4⋊Dic61C2212yes—
19C22×#11758196C2214yes—
20C22×#11758196C2214yes—
21C22×#11758198C2214yes—
22C22×C4×Dic61C2212yes—
23C22×C4×Dic61C2211yescharacteristic
24C22×C4×Dic61C2214yes—
25C2×C42×D61C22124yes—
26C2×#125×C61C22124yescomplemented
27C22×C4⋊C4×C61C2212yes—
28C22×C4⋊C4×C61C2214yes—
29C22×C42×C61C2211yescharacteristic
30C24×D61C2311yescharacteristic
31C22×Dic122—232no—
32C22×Dic122C23148yes—
33C23×Dic61C2314yes—
34C23×Dic61C2311yescharacteristic
35C23×Dic61C2312yes—
36C22×C4×D61—216no—
37C22×C4×D61Q8116yescomplemented
38C22×C4×D61C23124yes—
39C22×C4×D61C23112yes—
40#14519776C231128yescomplemented
41#14519769C23164yescomplemented
42#14519755C231256yes—
43#14519742C231256yescomplemented
44#14519735C231128yes—
45C2×C4⋊Dic61C23124yes—
46C2×#11758196C23148yes—
47C2×#11758196C23148yes—
48C2×#11758198C23148yes—
49C2×C4×Dic61C23124yes—
50C2×C4×Dic61C23112yes—
51C2×C4×Dic61C23148yes—
52C42×D61C23164yes—
53C23×C4×C61C2314yes—
54C23×C4×C61C2312yes—
55C23×C4×C61C2311yescharacteristic
56#125×C61C23164yescomplemented
57C2×C4⋊C4×C61C23124yes—
58C2×C4⋊C4×C61C23148yes—
59C2×C42×C61C23112yes—
60C24×C61C2411yescharacteristic
61C23×D61—28no—
62C23×D61C2×Q818yes—
63C23×D61C2416yes—
64C22×C4×C61—28no—
65C22×C4×C61—216no—
66C22×C4×C61C2×Q818yes—
67C22×C4×C61C24112yes—
68C22×C4×C61C24124yes—
69C22×C4×C61C2416yes—
70C22×Dic61—216no—
71C22×Dic61C2×Q818yes—
72C22×Dic61#41116yes—
73C22×Dic61C24124yes—
74C22×Dic61C2416yes—
75C22×Dic61C24112yes—
76C2×C4×D61—296no—
77C2×C4×D61C2×Q8196yescomplemented
78C2×C4×D61C24132yes—
79C2×C4×D61C24116yes—
80C2×Dic122—2192no—
81C2×Dic122C24164yes—
82C4⋊C4×C61C24132yes—
83C4⋊C4×C61C24164yes—
84C42×C61C24116yes—
85#11758198C24164yes—
86C4⋊Dic61C24132yes—
87#11758196C24164yes—
88#11758196C24164yes—
89C4×Dic61C24132yes—
90C4×Dic61C24116yes—
91C4×Dic61C24164yes—
92C23×C61C22×Q814yes—
93C23×C61C2×#4118yes—
94C23×C61C2513yes—
95C22×D61—232no—
96C22×D61—224no—
97C22×D61C22×Q8124yes—
98C22×D61C2514yes—
99C2×C4×C61—248no—
100C2×C4×C61—224no—
101C2×C4×C61C22×Q8124yes—
102C2×C4×C61C2518yes—
103C2×C4×C61C25116yes—
104C2×C4×C61C2514yes—
105C2×Dic61—248no—
106C2×Dic61C22×Q8124yes—
107C2×Dic61C2×#41148yes—
108C2×Dic61C25116yes—
109C2×Dic61C2514yes—
110C2×Dic61C2518yes—
111C4×D61—264no—
112C4×D61C22×Q8164yescomplemented
113Dic122—2128no—
114C22×#533—611nomaximal, Sylow
115C22×C61#533116yescomplemented
116C22×C61C23×Q816yes—
117C22×C61C22×#41112yes—
118C22×C61C2611yescharacteristic
119C2×D61—28no—
120C2×D61—248no—
121C2×D61C23×Q818yes—
122C4×C61—216no—
123C4×C61—28no—
124C4×C61C23×Q818yes—
125Dic61—216no—
126Dic61C23×Q818yes—
127Dic61C22×#41116yes—
128C2×#533—6148no—
129C22×C4⋊Q8—612no—
130C22×#125—611no—
131C22×#125D6111yescharacteristic, complemented
132C22×C22⋊Q8—614no—
133C22×C4×Q8—614no—
134C22×#117—612no—
135C23×C42—611no—
136C2×C61C2×#533112yescomplemented
137C2×C61C24×Q811yescharacteristic
138C2×C61C23×#4112yes—
139D61—28no—
140C23×Q8—614no—
141C24×C4—611no—
142C24×C4—612no—
143#533—61256no—
144C2×C4⋊Q8—6148no—
145C2×#125—6124no—
146C2×#125C2×D61124yescomplemented
147C2×C22⋊Q8—6196no—
148C2×C4×Q8—6196no—
149C2×#117—6148no—
150C22×C4⋊C4—614no—
151C22×C4⋊C4—614no—
152C22×C4⋊C4—612no—
153C22×C4⋊C4C2×D6112yes—
154C22×C4⋊C4C2×D6114yes—
155C22×C22⋊C4—614no—
156C22×C42—612no—
157C22×C42—611no—
158C22×C42—614no—
159C22×C42—6124no—
160C22×C42C2×D6111yescharacteristic
161C61C22×#53311yescharacteristic, complemented, Sylow
162C25—611no—
163C22×Q8—6148no—
164C22×Q8—12232no—
165C23×C4—612no—
166C23×C4—611no—
167C23×C4—6116no—
168C23×C4—6112no—
169C23×C4—614no—
170C23×C4—6124no—
171C23×C4—12216no—
172C23×C4C22×D6114yes—
173C23×C4C22×D6112yes—
174C23×C4C22×D6111yescharacteristic
175C4⋊Q8—61128no—
176#125—6164no—
177#125C22×D61164yescomplemented
178C22⋊Q8—61256no—
179C4×Q8—61256no—
180#117—61128no—
181C2×C4⋊C4—6124no—
182C2×C4⋊C4—6148no—
183C2×C4⋊C4—6148no—
184C2×C4⋊C4C22×D61124yes—
185C2×C4⋊C4C22×D61148yes—
186C2×C22⋊C4—6148no—
187C2×C42—6148no—
188C2×C42—6124no—
189C2×C42—6112no—
190C2×C42—6164no—
191C2×C42C22×D61112yes—
192C24—618no—
193C24—616no—
194C24—1228no—
195C24C23×D6111yescharacteristic
196C2×Q8—6164no—
197C2×Q8—122192no—
198C22×C4—28no—
199C22×C4—216no—
200C22×C4—618no—
201C22×C4—6116no—
202C22×C4—616no—
203C22×C4—6112no—
204C22×C4—6196no—
205C22×C4—6116no—
206C22×C4—6124no—
207C22×C4—6132no—
208C22×C4—12296no—
209C22×C4—12216no—
210C22×C4Q8×D6118yes—
211C22×C4C23×D61112yes—
212C22×C4C23×D61124yes—
213C22×C4C23×D6116yes—
214C4⋊C4—6164no—
215C4⋊C4—6164no—
216C4⋊C4—6132no—
217C4⋊C4C23×D61132yes—
218C4⋊C4C23×D61164yes—
219C22⋊C4—6164no—
220C42—6132no—
221C42—6116no—
222C42—6164no—
223C42C23×D61116yes—
224C23—6124no—
225C23—614no—
226C23—12232no—
227C23—12224no—
228C23C2×Q8×D6114yes—
229C23#41×D6118yes—
230C23C24×D6113yes—
231Q8—122128no—
232C2×C4—224no—
233C2×C4—248no—
234C2×C4—6124no—
235C2×C4—6148no—
236C2×C4—614no—
237C2×C4—618no—
238C2×C4—6164no—
239C2×C4—6116no—
240C2×C4—12264no—
241C2×C4—12248no—
242C2×C4C2×Q8×D61124yes—
243C2×C4C24×D6118yes—
244C2×C4C24×D61116yes—
245C2×C4C24×D6114yes—
246C22—618no—
247C22—1228no—
248C22—12248no—
249C22#16840318116yesdirect product factor
250C22C22×Q8×D6116yes—
251C22C2×#41×D61112yes—
252C22C25×D6111yescharacteristic
253C4—28no—
254C4—216no—
255C4—618no—
256C4—6116no—
257C4—12216no—
258C4C22×Q8×D6118yes—
259C2—1228no—
260C2C2×#16840318112yesdirect product factor
261C2C23×Q8×D6111yescharacteristic
262C2C22×#41×D6112yes—
subgroupG/H
centerC24C23×D61
commutator, cosocleC22×C61C26
FrattiniC22C25×D61
FittingC22×#125×C61C2
socleC24×C61C24
prime radicalC24×D61C23
hypercenterC22×#125D61
hypocenterC61C22×#533
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×#125

Complements

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

NH ≅ G/Ntype
1. C2×#16840318C2direct (N × H)
2. C22×#14519776C2semidirect
3. C22×#14519769C2semidirect
5. C22×#14519742C2semidirect
8. C22×#125×C61C2semidirect
12. #16840318C22direct (N × H)
13. C2×#14519776C22semidirect
14. C2×#14519769C22semidirect
16. C2×#14519742C22semidirect
26. C2×#125×C61C22semidirect
37. C22×C4×D61Q8semidirect
40. #14519776C23semidirect
41. #14519769C23semidirect
43. #14519742C23semidirect
56. #125×C61C23semidirect
77. C2×C4×D61C2×Q8semidirect
112. C4×D61C22×Q8semidirect
115. C22×C61#533semidirect
131. C22×#125D61semidirect
136. C2×C61C2×#533semidirect
146. C2×#125C2×D61semidirect
161. C61C22×#533semidirect
177. #125C22×D61semidirect
249. C22#16840318direct (N × H)
260. C2C2×#16840318direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403182
C22×#145197762
C22×#145197692
C22×#145197552
C22×#145197422
C22×#145197352
C22×C42×D612
C22×#125×C612
C22×#53361