Finite Group Databasebeta

← C2×#20261642 #27158006

Subgroups — C2×#20261642 #27158006

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#20261642C214yesmaximal, direct product factor
3C2×#15690798C211yesmaximal, characteristic
4C2×C22⋊#87604—22no—
5#15690869—22no—
6#15690869C2214yes—
7C22×Dic194C411yescharacteristic, complemented
8C22×D388C2211yescharacteristic
9#15690798—22no—
10#15690798C412yescomplemented
11#15690798C2212yes—
12C2×#13095488—22no—
13C2×C42×C97C411yescharacteristic, complemented
14C22×#87604—42no—
15C22⋊#87604—24no—
16C22⋊#87604—42no—
17C23×D97D412yes—
18C2×Dic194—21no—
19C2×Dic194—41no—
20C2×Dic194—41no—
21C2×Dic194C2×C412yescomplemented
22C2×D388—41no—
23C2×D388—41no—
24C2×D388C2×C411yescharacteristic
25C2×D388D412yes—
26C2×D388C2311yescharacteristic
27C22×Dic97—21no—
28#13095488—24no—
29#13095488—24no—
30C22×C4×C97—21no—
31C22×C4×C97C2×C411yescharacteristic
32C42×C97—21no—
33C42×C97C2×C412yescomplemented
34C23×C97C22⋊C411yescharacteristic
35C22×D97—22no—
36C22×D97—22no—
37C22×D97—44no—
38C22×D97C22⋊C412yes—
39C22×D97C2×D412yes—
40C2×#87604—44no—
41C2×#87604—84no—
42C2×C4×C97—21no—
43C2×C4×C97—21no—
44C2×C4×C97—22no—
45C2×C4×C97—42no—
46C2×C4×C97C22⋊C411yescharacteristic
47C2×C4×C97C22×C411yescharacteristic
48C2×Dic97—22no—
49C2×Dic97—41no—
50C2×Dic97—41no—
51D388—41no—
52D388—42no—
53D388—41no—
54Dic194—42no—
55Dic194—42no—
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—971no—
83C22×D4—971no—
84#124—972no—
85#124—972no—
86#124—1942no—
87C2×C22⋊C4—1942no—
88C2×C22⋊C4—1942no—
89C2×C42#8760411yescharacteristic, complemented
90#99—974no—
91#99—1942no—
92C24—972no—
93C2×Q8—972no—
94C2×Q8—3881no—
95C2×Q8—3881no—
96C2×Q8—1941no—
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—21no—
111C42C2×#8760412yescomplemented
112C23—972no—
113C23—972no—
114C23—3884no—
115C23—1942no—
116C23—1942no—
117C23C22⋊#8760411yescharacteristic
118Q8—3882no—
119Q8—3882no—
120D4—3882no—
121D4—3881no—
122D4—3881no—
123C2×C4—21no—
124C2×C4—21no—
125C2×C4—22no—
126C2×C4—42no—
127C2×C4—7764no—
128C2×C4—3884no—
129C2×C4—3881no—
130C2×C4—3881no—
131C2×C4—1942no—
132C2×C4C22⋊#8760411yescharacteristic
133C2×C4C22×#8760411yescharacteristic
134C22—22no—
135C22—7762no—
136C22—3882no—
137C22—3882no—
138C22—3884no—
139C22—1942no—
140C22—1942no—
141C22#1569086911yescharacteristic
142C22#1569086911yescharacteristic
143C22C2×C22⋊#8760411yescharacteristic
144C4—21no—
145C4—21no—
146C4—42no—
147C4—7764no—
148C4—3882no—
149C2—21no—
150C2—21no—
151C2—3882no—
152C2—3882no—
153C2#2026164212yesdirect product factor
154C2C2×#1569086911yescharacteristic
subgroupG/H
centerC22#15690869
commutatorC2×C4×C97C22×C4
FrattiniC2×C4C22×#87604
FittingC2×C42×C97C4
socleC22×C97#99
prime radicalC22×D388C22
cosocleC2×D388C23
hypercenterC2×C42#87604
hypocenterC97C2×#354
LCSG ▷ C2×C4×C97 ▷ C22×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
2. #20261642C2direct (N × H)
7. C22×Dic194C4semidirect
10. #15690798C4semidirect
13. C2×C42×C97C4semidirect
21. C2×Dic194C2×C4semidirect
33. C42×C97C2×C4semidirect
73. C2×C97#354semidirect
78. C97C2×#354semidirect
89. C2×C42#87604semidirect
111. C42C2×#87604semidirect
153. C2#20261642direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156908692
#202616422
C2×#156907982
C2×#35497