Finite Group Databasebeta

← C2×#20261641 #27158004

Subgroups — C2×#20261641 #27158004

Order 12416.

284 conjugacy classes of subgroups; only the 58 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 58 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×#15690869C212yesmaximal
2#20261641C214yesmaximal, direct product factor
3C2×#15690799C211yesmaximal, characteristic
4C2×C22⋊#87604—22no—
5#15690869—22no—
6#15690869C2214yes—
7C22×D388C2211yescharacteristic
8#15690799—22no—
9#15690799C412yescomplemented
10#15690799C2212yes—
11C2×#13095488—22no—
12C2×C4×Dic97C411yescharacteristic, complemented
13C22×Q8×C97C411yescharacteristic, complemented
14C22×#87604—42no—
15C22⋊#87604—24no—
16C22⋊#87604—42no—
17C23×D97D412yes—
18C2×D388—41no—
19C2×D388—41no—
20C2×D388C2×C411yescharacteristic
21C2×D388D412yes—
22C2×D388C2311yescharacteristic
23C22×Dic97—21no—
24#13095488—24no—
25#13095488—24no—
26C4×Dic97—21no—
27C4×Dic97C2×C412yescomplemented
28C2×Q8×C97—21no—
29C2×Q8×C97—41no—
30C2×Q8×C97—41no—
31C2×Q8×C97C2×C412yescomplemented
32C22×C4×C97—21no—
33C22×C4×C97C2×C411yescharacteristic
34C23×C97C22⋊C411yescharacteristic
35C22×D97—22no—
36C22×D97—22no—
37C22×D97—44no—
38C22×D97C22⋊C412yes—
39C22×D97C2×D412yes—
40C2×#87604—44no—
41C2×#87604—84no—
42Q8×C97—42no—
43Q8×C97—42no—
44C2×C4×C97—21no—
45C2×C4×C97—21no—
46C2×C4×C97—22no—
47C2×C4×C97—41no—
48C2×C4×C97—41no—
49C2×C4×C97C22⋊C411yescharacteristic
50C2×C4×C97C22×C411yescharacteristic
51C2×Dic97—22no—
52C2×Dic97—42no—
53D388—41no—
54D388—42no—
55D388—41no—
56C22×C97—22no—
57C22×C97#9911yescharacteristic
58C22×C97#9911yescharacteristic
59C22×C97C2×C22⋊C411yescharacteristic
60C2×D97—22no—
61C2×D97—22no—
62C2×D97—44no—
63C2×D97—42no—
64C2×D97—42no—
65C2×D97—82no—
66#87604—84no—
67C4×C97—21no—
68C4×C97—21no—
69C4×C97—42no—
70Dic97—42no—
71C2×C97—21no—
72C2×C97—21no—
73C2×C97#35412yescomplemented
74C2×C97C2×#9911yescharacteristic
75D97—42no—
76D97—42no—
77C2×#354—971nomaximal, Sylow
78C97C2×#35411yescharacteristic, complemented, Sylow
79C2×#124—971no—
80C2×#99—972no—
81#354—974no—
82C22×Q8#8760411yescharacteristic, complemented
83C22×D4—971no—
84#124—972no—
85#124—972no—
86#124—1942no—
87C2×C22⋊C4—1942no—
88C2×C22⋊C4—1942no—
89C2×C42—971no—
90#99—974no—
91#99—1942no—
92C24—972no—
93C2×Q8—21no—
94C2×Q8—41no—
95C2×Q8—41no—
96C2×Q8C2×#8760412yescomplemented
97C2×D4—972no—
98C2×D4—971no—
99C2×D4—971no—
100C2×D4—3881no—
101C2×D4—3881no—
102C22×C4—21no—
103C22×C4—3882no—
104C22×C4—1941no—
105C22×C4C2×#8760411yescharacteristic
106C22⋊C4—3882no—
107C22⋊C4—1944no—
108C22⋊C4—1944no—
109C22⋊C4—1944no—
110C42—972no—
111C42—1941no—
112C23—972no—
113C23—972no—
114C23—3884no—
115C23—1942no—
116C23—1942no—
117C23C22⋊#8760411yescharacteristic
118Q8—42no—
119Q8—42no—
120D4—3882no—
121D4—3881no—
122D4—3881no—
123C2×C4—21no—
124C2×C4—21no—
125C2×C4—22no—
126C2×C4—41no—
127C2×C4—41no—
128C2×C4—7764no—
129C2×C4—3884no—
130C2×C4—3882no—
131C2×C4—1942no—
132C2×C4C22⋊#8760411yescharacteristic
133C2×C4C22×#8760411yescharacteristic
134C22—22no—
135C22—7762no—
136C22—3882no—
137C22—3882no—
138C22—3884no—
139C22—1942no—
140C22—1942no—
141C22#1569086811yescharacteristic
142C22#1569086811yescharacteristic
143C22C2×C22⋊#8760411yescharacteristic
144C4—21no—
145C4—21no—
146C4—42no—
147C4—7764no—
148C4—3882no—
149C2—21no—
150C2—21no—
151C2—3882no—
152C2—3882no—
153C2#2026164112yesdirect product factor
154C2C2×#1569086811yescharacteristic
subgroupG/H
centerC22#15690868
commutatorC2×C4×C97C22×C4
FrattiniC2×C4C22×#87604
FittingC22×Q8×C97C4
socleC22×C97#99
prime radicalC22×D388C22
cosocleC2×D388C23
hypercenterC22×Q8#87604
hypocenterC97C2×#354
LCSG ▷ C2×C4×C97 ▷ C22×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ C22×Q8

Complements

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

NH ≅ G/Ntype
2. #20261641C2direct (N × H)
9. #15690799C4semidirect
12. C2×C4×Dic97C4semidirect
13. C22×Q8×C97C4semidirect
27. C4×Dic97C2×C4semidirect
31. C2×Q8×C97C2×C4semidirect
73. C2×C97#354semidirect
78. C97C2×#354semidirect
82. C22×Q8#87604semidirect
96. C2×Q8C2×#87604semidirect
153. C2#20261641direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156908692
#202616412
C2×#156907992
C2×#35497