Finite Group Databasebeta

← C2×#20260647 #27144936

Subgroups — C2×#20260647 #27144936

Order 12416.

1036 conjugacy classes of subgroups; only the 261 normal subgroups are shown.

normal subgroups only

This group has 1036 conjugacy classes of subgroups — too many to draw. Only its 261 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic194C211yesmaximal, characteristic, complemented
2C22×C22⋊Dic97C212yesmaximal
3#20260647C218yesmaximal, direct product factor
4C2×#15690717C211yesmaximal, characteristic, complemented
5C2×#15690717C212yesmaximal, complemented
6C22×C22⋊C4×C97C211yesmaximal, characteristic
7C22×Dic194—28no—
8C22×Dic194—24no—
9C22×Dic194C2214yescomplemented
10C23×Dic97C2212yes—
11C23×Dic97C2212yes—
12C2×C22⋊Dic97—28no—
13C2×C22⋊Dic97C2218yes—
14#15690717C2218yescomplemented
15#15690717C2214yescomplemented
16C25×C97C2211yescharacteristic
17C23×C4×C97C2211yescharacteristic
18C23×C4×C97C2211yescharacteristic
19C2×C22⋊C4×C97—24no—
20C2×C22⋊C4×C97C2214yes—
21C2×Dic194—232no—
22C2×Dic194—28no—
23C2×Dic194—216no—
24C22×Dic97—24no—
25C22×Dic97—24no—
26C22×Dic97—24no—
27C22×Dic97—24no—
28C22×Dic97—24no—
29C22×Dic97D418yes—
30C22×Dic97C2314yes—
31C22×Dic97C2314yes—
32C22⋊Dic97—216no—
33C24×C97—24no—
34C24×C97—22no—
35C24×C97—24no—
36C24×C97—22no—
37C24×C97Q814yescomplemented
38C24×C97C2312yes—
39C24×C97C2311yescharacteristic
40C22×C4×C97—24no—
41C22×C4×C97—22no—
42C22×C4×C97—24no—
43C22×C4×C97D414yes—
44C22×C4×C97C2312yes—
45C22×C4×C97C2312yes—
46C22⋊C4×C97—28no—
47C23×C97—216no—
48C23×C97—28no—
49C23×C97—22no—
50C23×C97—24no—
51C23×C97—24no—
52C23×C97—22no—
53C23×C97—44no—
54C23×C97—48no—
55C23×C97—44no—
56C23×C97C2×D414yes—
57C23×C97C2×D412yes—
58C23×C97C2×Q812yes—
59C23×C97C2×Q814yescomplemented
60C23×C97#4114yes—
61C23×C97#4112yes—
62C23×C97C2411yescharacteristic
63C2×C4×C97—28no—
64C2×C4×C97—24no—
65C2×C4×C97—22no—
66C2×C4×C97—24no—
67C2×C4×C97—44no—
68C2×C4×C97C2×D414yes—
69C2×Dic97—216no—
70C2×Dic97—24no—
71C2×Dic97—24no—
72C2×Dic97—24no—
73C2×Dic97—24no—
74C2×Dic97—24no—
75C2×Dic97—48no—
76C2×Dic97C2×D418yes—
77Dic194—232no—
78C22×C97—28no—
79C22×C97—24no—
80C22×C97—42no—
81C22×C97—44no—
82C22×C97—42no—
83C22×C97—416no—
84C22×C97#12014yes—
85C22×C97C22⋊Q818yes—
86C22×C97C22⋊Q814yes—
87C22×C97#12418yes—
88C22×C97#12414yes—
89C22×C97C22×D412yes—
90C22×C97C22×D411yescharacteristic
91C22×C97C22×Q811yescharacteristic
92C22×C97C2×#4112yes—
93C22×C97C2×#4111yescharacteristic
94C4×C97—24no—
95C4×C97—42no—
96Dic97—28no—
97Dic97—44no—
98C2×C97—44no—
99C2×C97#39318yescomplemented
100C2×C97C2×#12011yescharacteristic
101C2×C97C2×C22⋊Q812yes—
102C2×C97C2×C22⋊Q811yescharacteristic
103C2×C97C2×#12412yes—
104C2×C97C2×#12411yescharacteristic
105C2×#393—971nomaximal, Sylow
106C97C2×#39311yescharacteristic, complemented, Sylow
107C23×Q8—971no—
108C22×C22⋊C4—972no—
109C22×C22⋊C4D9711yescharacteristic
110#393—978no—
111C2×#95—972no—
112C2×#95—971no—
113C25C2×D9711yescharacteristic
114C22×Q8—974no—
115C22×Q8—1948no—
116C22×Q8—1944no—
117C23×C4—972no—
118C23×C4—972no—
119C23×C4C2×D9711yescharacteristic
120C23×C4C2×D9711yescharacteristic
121C2×C22⋊C4—24no—
122C2×C22⋊C4—978no—
123C2×C22⋊C4—1948no—
124C2×C22⋊C4C2×D9714yes—
125#95—978no—
126#95—974no—
127C24—24no—
128C24—22no—
129C24—24no—
130C24—22no—
131C24Dic19414yescomplemented
132C24C22×D9712yes—
133C24C22×D9711yescharacteristic
134C2×Q8—19416no—
135C2×Q8—19432no—
136C2×Q8—1948no—
137C22×C4—24no—
138C22×C4—22no—
139C22×C4—24no—
140C22×C4—978no—
141C22×C4—974no—
142C22×C4—974no—
143C22×C4—1944no—
144C22×C4—1944no—
145C22×C4—1944no—
146C22×C4—1944no—
147C22×C4—1944no—
148C22×C4C22⋊D9714yes—
149C22×C4C22×D9712yes—
150C22×C4C22×D9712yes—
151C22⋊C4—28no—
152C22⋊C4—19416no—
153C23—216no—
154C23—28no—
155C23—24no—
156C23—22no—
157C23—24no—
158C23—22no—
159C23—44no—
160C23—48no—
161C23—44no—
162C23D4×D9714yes—
163C23C2×C22⋊D9712yes—
164C23C2×Dic19412yes—
165C23C2×Dic19414yescomplemented
166C23#1309551014yes—
167C23#1309551112yes—
168C23C23×D9711yescharacteristic
169Q8—19432no—
170C2×C4—28no—
171C2×C4—24no—
172C2×C4—22no—
173C2×C4—24no—
174C2×C4—44no—
175C2×C4—978no—
176C2×C4—3888no—
177C2×C4—1944no—
178C2×C4—1944no—
179C2×C4—1944no—
180C2×C4—19416no—
181C2×C4—1944no—
182C2×C4—1944no—
183C2×C4C2×C22⋊D9714yes—
184C22—28no—
185C22—24no—
186C22—416no—
187C22—42no—
188C22—44no—
189C22—42no—
190C22#1569077814yes—
191C22#1569078718yes—
192C22#1569078914yes—
193C22#1569079618yes—
194C22#1569079714yes—
195C22C2×D4×D9712yes—
196C22C22×C22⋊D9711yescharacteristic
197C22C22×Dic19411yescharacteristic
198C22C2×#1309551012yes—
199C22C2×#1309551111yescharacteristic
200C4—24no—
201C4—42no—
202C4—3884no—
203C4—1948no—
204C2—44no—
205C2#2026064718yesdirect product factor
206C2C2×#1569077811yescharacteristic
207C2C2×#1569078712yes—
208C2C2×#1569078911yescharacteristic
209C2C2×#1569079612yes—
210C2C2×#1569079711yescharacteristic
subgroupG/H
centerC24C22×D97
commutator, cosocleC23×C97C24
FrattiniC23C23×D97
FittingC22×C22⋊C4×C97C2
socleC24×C97C23
prime radicalC25×C97C22
hypercenterC22×C22⋊C4D97
hypocenterC97C2×#393
LCSG ▷ C23×C97 ▷ C97
UCSC1 ◁ C24 ◁ C22×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. C23×Dic194C2semidirect
3. #20260647C2direct (N × H)
4. C2×#15690717C2semidirect
5. C2×#15690717C2semidirect
9. C22×Dic194C22semidirect
14. #15690717C22semidirect
15. #15690717C22semidirect
37. C24×C97Q8semidirect
59. C23×C97C2×Q8semidirect
99. C2×C97#393semidirect
106. C97C2×#393semidirect
131. C24Dic194semidirect
165. C23C2×Dic194semidirect
205. C2#20260647direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic1942
C22×C22⋊Dic972
#202606472
C2×#156907172
C22×C22⋊C4×C972
C2×#39397