Finite Group Databasebeta

← C2×#20261579 #27156963

Subgroups — C2×#20261579 #27156963

Order 12416.

456 conjugacy classes of subgroups; only the 98 normal subgroups are shown.

normal subgroups only

This group has 456 conjugacy classes of subgroups — too many to draw. Only its 98 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
1C2×C22⋊#11715897C212yesmaximal, complemented
2#20261579C214yesmaximal, direct product factor
3C22×#13095488C211yesmaximal, characteristic
4C22×#11715897—22no—
5C22⋊#11715897—22no—
6C22⋊#11715897C2214yescomplemented
7C24×D97C411yescharacteristic
8C23×Dic97C2211yescharacteristic
9C2×#13095488—22no—
10C2×#13095488—22no—
11C2×#13095488C412yes—
12C2×#13095488C2212yes—
13C23×C4×C97C411yescharacteristic
14C2×#11715897—24no—
15C2×#11715897—44no—
16C23×D97—21no—
17C23×D97—21no—
18C23×D97—22no—
19C23×D97—42no—
20C23×D97—42no—
21C23×D97C814yescomplemented
22C23×D97C2×C412yes—
23C22×Dic97—42no—
24C22×Dic97C2×C411yescharacteristic
25C22×Dic97D412yes—
26C22×Dic97D412yes—
27C22×Dic97C2311yescharacteristic
28#13095488—24no—
29#13095488—24no—
30C24×C97C2×C411yescharacteristic
31C22×C4×C97—21no—
32C22×C4×C97—21no—
33C22×C4×C97—42no—
34C22×C4×C97C2×C412yes—
35C23×C97—22no—
36C23×C97—22no—
37C23×C97C22⋊C411yescharacteristic
38C23×C97C22⋊C411yescharacteristic
39C23×C97C2×C812yes—
40C23×C97M1612yes—
41C23×C97C22×C411yescharacteristic
42C22×D97—24no—
43C22×D97—24no—
44C22×D97—22no—
45C22×D97—22no—
46C22×D97—48no—
47C22×D97—42no—
48C22×D97—42no—
49C22×D97—42no—
50C22×D97—42no—
51C22×D97—48no—
52C22×D97—42no—
53C22×D97—42no—
54C22×D97C2×C814yescomplemented
55C2×C4×C97—22no—
56C2×C4×C97—42no—
57C2×C4×C97—42no—
58C2×C4×C97—42no—
59C2×Dic97—24no—
60C2×Dic97—41no—
61C2×Dic97—42no—
62C2×Dic97—41no—
63C2×Dic97C22⋊C412yes—
64C2×Dic97C2×D412yes—
65#11715897—44no—
66C22×C97—24no—
67C22×C97—24no—
68C22×C97—21no—
69C22×C97—21no—
70C22×C97—21no—
71C22×C97—21no—
72C22×C97C22⋊C812yes—
73C22×C97C22⋊C812yes—
74C22×C97#9912yes—
75C22×C97#10012yes—
76C22×C97C2×C22⋊C411yescharacteristic
77C22×C97C22×C811yescharacteristic
78C22×C97C2×M1611yescharacteristic
79C2×D97—24no—
80C2×D97—48no—
81C2×D97—44no—
82C2×D97—48no—
83C2×D97—42no—
84C2×D97—42no—
85C2×D97—44no—
86C4×C97—42no—
87Dic97—22no—
88Dic97—22no—
89C2×C97—22no—
90C2×C97—21no—
91C2×C97—21no—
92C2×C97#32314yescomplemented
93C2×C97C2×C22⋊C811yescharacteristic
94C2×C97C2×#9911yescharacteristic
95C2×C97C2×#10011yescharacteristic
96D97—44no—
97C2×#323—971nomaximal, Sylow
98C97C2×#32311yescharacteristic, complemented, Sylow
99C22×C22⋊C4—971no—
100C2×C22⋊C8—972no—
101#323—974no—
102C25—971no—
103C23×C4—971no—
104C23×C4#8760411yescharacteristic
105C22×C8—1942no—
106C2×C22⋊C4—972no—
107C2×C22⋊C4—972no—
108C2×C22⋊C4—1942no—
109C2×C22⋊C4—1942no—
110C22⋊C8—974no—
111C22⋊C8—1942no—
112C24—974no—
113C24—972no—
114C24—3882no—
115C24—3882no—
116C24—1941no—
117C24—1941no—
118C24—1942no—
119C24C2×#8760411yescharacteristic
120C22×C4—21no—
121C22×C4—21no—
122C22×C4—42no—
123C22×C4—972no—
124C22×C4—971no—
125C22×C4—971no—
126C22×C4—972no—
127C22×C4—3882no—
128C22×C4C2×#8760412yes—
129C2×C8—3884no—
130C2×C8—1944no—
131C22⋊C4—1944no—
132C22⋊C4—1944no—
133C23—22no—
134C23—22no—
135C23—974no—
136C23—3882no—
137C23—3882no—
138C23—3888no—
139C23—3882no—
140C23—3882no—
141C23—3888no—
142C23—3882no—
143C23—3882no—
144C23—1944no—
145C23—1944no—
146C23—1942no—
147C23—1942no—
148C23C22⋊#8760411yescharacteristic
149C23C22⋊#8760411yescharacteristic
150C23#1309551912yes—
151C23#1309552112yes—
152C23C22×#8760411yescharacteristic
153C2×C4—22no—
154C2×C4—42no—
155C2×C4—42no—
156C2×C4—42no—
157C2×C4—972no—
158C2×C4—972no—
159C2×C4—3881no—
160C2×C4—3882no—
161C2×C4—3881no—
162C2×C4—1944no—
163C8—3884no—
164C22—21no—
165C22—21no—
166C22—21no—
167C22—21no—
168C22—24no—
169C22—24no—
170C22—3884no—
171C22—3888no—
172C22—3884no—
173C22—3882no—
174C22—3882no—
175C22—3888no—
176C22—1944no—
177C22#1569086712yes—
178C22#1569086712yes—
179C22#1569086912yes—
180C22#1569087012yes—
181C22C2×C22⋊#8760411yescharacteristic
182C22C2×#1309551911yescharacteristic
183C22C2×#1309552111yescharacteristic
184C4—42no—
185C4—1942no—
186C4—1942no—
187C2—22no—
188C2—21no—
189C2—21no—
190C2—3884no—
191C2#2026157914yesdirect product factor
192C2C2×#1569086711yescharacteristic
193C2C2×#1569086911yescharacteristic
194C2C2×#1569087011yescharacteristic
subgroupG/H
centerC23C22⋊#87604
commutatorC22×C97C22×C8
FrattiniC23C22×#87604
FittingC23×C4×C97C4
socleC23×C97C22⋊C4
prime radicalC24×D97C4
cosocleC22×Dic97C23
hypercenterC23×C4#87604
hypocenterC97C2×#323
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
1. C2×C22⋊#11715897C2semidirect
2. #20261579C2direct (N × H)
6. C22⋊#11715897C22semidirect
21. C23×D97C8semidirect
54. C22×D97C2×C8semidirect
92. C2×C97#323semidirect
98. C97C2×#323semidirect
191. C2#20261579direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C22⋊#117158972
#202615792
C22×#130954882
C2×#32397