Finite Group Databasebeta

← C2×#20261615 #27157438

Subgroups — C2×#20261615 #27157438

Order 12416.

432 conjugacy classes of subgroups; only the 146 normal subgroups are shown.

normal subgroups only

This group has 432 conjugacy classes of subgroups — too many to draw. Only its 146 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
1C22×#13095520C212yesmaximal
2#20261615C214yesmaximal, direct product factor
3C22×#13095490C211yesmaximal, characteristic
4C2×#13095520—24no—
5C2×#13095520—22no—
6C2×#13095520C418yescomplemented
7C2×#13095520C2214yes—
8C22×#11715897—22no—
9C23×Dic97C411yescharacteristic
10C23×Dic97C2211yescharacteristic
11C2×#13095490—22no—
12C2×#13095490—22no—
13C2×#13095490C412yes—
14C2×#13095490C2212yes—
15C23×C4×C97C411yescharacteristic
16#13095520—28no—
17#13095520—24no—
18#13095520C2×C418yescomplemented
19C2×#11715897—28no—
20C2×#11715897—24no—
21C22×Dic97—21no—
22C22×Dic97—21no—
23C22×Dic97—42no—
24C22×Dic97C2×C412yes—
25C22×Dic97C2×C411yescharacteristic
26C22×Dic97C2×C414yes—
27C22×Dic97D412yes—
28C22×Dic97D412yes—
29C22×Dic97D412yes—
30C22×Dic97Q812yes—
31C22×Dic97C2311yescharacteristic
32#13095490—24no—
33#13095490—24no—
34C24×C97C2×C411yescharacteristic
35C22×C4×C97—21no—
36C22×C4×C97—21no—
37C22×C4×C97—42no—
38C22×C4×C97C2×C412yes—
39C23×C97—22no—
40C23×C97—22no—
41C23×C97C4212yes—
42C23×C97C22⋊C411yescharacteristic
43C23×C97C22⋊C411yescharacteristic
44C23×C97C4⋊C412yes—
45C23×C97C22×C411yescharacteristic
46C2×C4×C97—22no—
47C2×C4×C97—42no—
48C2×C4×C97—42no—
49C2×C4×C97—42no—
50C2×Dic97—22no—
51C2×Dic97—42no—
52C2×Dic97—42no—
53C2×Dic97—42no—
54C2×Dic97C4212yes—
55C2×Dic97C22⋊C412yes—
56C2×Dic97C22⋊C414yes—
57C2×Dic97C22⋊C414yes—
58C2×Dic97C4⋊C412yes—
59C2×Dic97C4⋊C414yes—
60C2×Dic97C4⋊C414yes—
61C2×Dic97C22×C412yes—
62C2×Dic97C2×D411yescharacteristic
63C2×Dic97C2×D412yes—
64C2×Dic97C2×Q811yescharacteristic
65#11715897—28no—
66C22×C97—24no—
67C22×C97—24no—
68C22×C97—21no—
69C22×C97—21no—
70C22×C97—21no—
71C22×C97—21no—
72C22×C97#9512yes—
73C22×C97#9512yes—
74C22×C97#10012yes—
75C22×C97#10112yes—
76C22×C97C2×C4211yescharacteristic
77C22×C97C2×C22⋊C411yescharacteristic
78C22×C97C2×C4⋊C411yescharacteristic
79C4×C97—42no—
80Dic97—42no—
81Dic97#9514yes—
82Dic97C2×C22⋊C412yes—
83Dic97C2×C4⋊C412yes—
84C2×C97—22no—
85C2×C97—21no—
86C2×C97—21no—
87C2×C97#34314yescomplemented
88C2×C97C2×#9511yescharacteristic
89C2×C97C2×#10011yescharacteristic
90C2×C97C2×#10111yescharacteristic
91C2×#343—971nomaximal, Sylow
92C97C2×#34311yescharacteristic, complemented, Sylow
93C22×M16—972no—
94C22×C4⋊C4—971no—
95#343—974no—
96C23×C4—971no—
97C23×C4—971no—
98C23×C4#8760411yescharacteristic
99C2×M16—974no—
100C2×M16—978no—
101C2×M16—1942no—
102C2×M16—1944no—
103C22×C8—1942no—
104C2×C4⋊C4—972no—
105C2×C4⋊C4—972no—
106C2×C4⋊C4—1942no—
107C2×C4⋊C4—1942no—
108C24C2×#8760411yescharacteristic
109C22×C4—21no—
110C22×C4—21no—
111C22×C4—42no—
112C22×C4—974no—
113C22×C4—972no—
114C22×C4—972no—
115C22×C4—972no—
116C22×C4—972no—
117C22×C4—971no—
118C22×C4—971no—
119C22×C4—972no—
120C22×C4—3882no—
121C22×C4—1941no—
122C22×C4—1941no—
123C22×C4C2×#8760412yes—
124M16—978no—
125M16—1948no—
126M16—1944no—
127C2×C8—1948no—
128C2×C8—1944no—
129C4⋊C4—1944no—
130C4⋊C4—1944no—
131C23—22no—
132C23—22no—
133C23C4×#8760412yes—
134C23C22⋊#8760411yescharacteristic
135C23C22⋊#8760411yescharacteristic
136C23C4⋊#8760412yes—
137C23C22×#8760411yescharacteristic
138C2×C4—22no—
139C2×C4—42no—
140C2×C4—42no—
141C2×C4—42no—
142C2×C4—974no—
143C2×C4—974no—
144C2×C4—974no—
145C2×C4—974no—
146C2×C4—972no—
147C2×C4—972no—
148C2×C4—972no—
149C2×C4—972no—
150C2×C4—971no—
151C2×C4—972no—
152C2×C4—971no—
153C2×C4—3882no—
154C2×C4—3882no—
155C2×C4—3882no—
156C2×C4—1942no—
157C8—1948no—
158C22—21no—
159C22—21no—
160C22—21no—
161C22—21no—
162C22—24no—
163C22—24no—
164C22(C2×#87604)⋊C412yes—
165C22(C2×#87604)⋊C412yes—
166C22#1569087012yes—
167C22#1569087112yes—
168C22C2×C4×#8760411yescharacteristic
169C22C2×C22⋊#8760411yescharacteristic
170C22C2×C4⋊#8760411yescharacteristic
171C4—42no—
172C4—972no—
173C4—974no—
174C4—972no—
175C4—3882no—
176C2—22no—
177C2—21no—
178C2—21no—
179C2#2026161514yesdirect product factor
180C2C2×(C2×#87604)⋊C411yescharacteristic
181C2C2×#1569087011yescharacteristic
182C2C2×#1569087111yescharacteristic
subgroupG/H
centerC23C22⋊#87604
commutatorC22×C97C2×C42
FrattiniC23C22×#87604
FittingC23×C4×C97C4
socleC23×C97C22⋊C4
prime radicalC24×C97C2×C4
cosocleC22×Dic97C23
hypercenterC23×C4#87604
hypocenterC97C2×#343
LCSG ▷ C22×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C23 ◁ C24 ◁ C23×C4

Complements

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

NH ≅ G/Ntype
2. #20261615C2direct (N × H)
6. C2×#13095520C4semidirect
18. #13095520C2×C4semidirect
87. C2×C97#343semidirect
92. C97C2×#343semidirect
179. C2#20261615direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#130955202
#202616152
C22×#130954902
C2×#34397