Finite Group Databasebeta

← C2×#20261585 #27157026

Subgroups — C2×#20261585 #27157026

Order 12416.

280 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 106 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×C4⋊#11715897C211yesmaximal, characteristic
2C2×C4×#11715897C211yesmaximal, characteristic
3#20261585C214yesmaximal, direct product factor
4C2×#15690775C211yesmaximal, characteristic
5C22×#11715897—21no—
6C22×#11715897—21no—
7C4⋊#11715897—21no—
8C4⋊#11715897C2212yes—
9C4×#11715897—21no—
10C4×#11715897C2212yes—
11C22×Dic194C411yescharacteristic
12#15690775—21no—
13#15690775—21no—
14#15690775C412yes—
15#15690775C2212yes—
16C2×#13095490—21no—
17C2×C4×Dic97—21no—
18C2×C4×Dic97C2211yescharacteristic
19C2×C4⋊C4×C97C411yescharacteristic
20C2×#11715897—24no—
21C2×#11715897—22no—
22C2×#11715897—22no—
23C2×#11715897—42no—
24C2×Dic194—21no—
25C2×Dic194—22no—
26C2×Dic194C814yescomplemented
27C2×Dic194C2×C412yes—
28C22×Dic97—21no—
29C22×Dic97D411yescharacteristic
30C22×Dic97D411yescharacteristic
31#13095490—22no—
32#13095490—22no—
33C4×Dic97—22no—
34C4×Dic97—22no—
35C4×Dic97C2×C411yescharacteristic
36C4×Dic97D411yescharacteristic
37C4×Dic97D411yescharacteristic
38C4×Dic97C2311yescharacteristic
39C22×C4×C97—21no—
40C22×C4×C97C2×C411yescharacteristic
41C4⋊C4×C97—21no—
42C4⋊C4×C97C2×C412yes—
43C23×C97C22⋊C411yescharacteristic
44C2×C4×C97—22no—
45C2×C4×C97—42no—
46C2×C4×C97C22⋊C411yescharacteristic
47C2×C4×C97C2×C812yes—
48C2×C4×C97M1612yes—
49C2×C4×C97C22×C411yescharacteristic
50C2×Dic97—24no—
51C2×Dic97—22no—
52C2×Dic97—22no—
53C2×Dic97C22⋊C411yescharacteristic
54C2×Dic97C22⋊C411yescharacteristic
55C2×Dic97SD1612yes—
56C2×Dic97Q1612yes—
57C2×Dic97C2×D411yescharacteristic
58C2×Dic97C2×D411yescharacteristic
59Dic194—24no—
60Dic194—22no—
61Dic194C2×C814yescomplemented
62#11715897—24no—
63#11715897—42no—
64C22×C97C22⋊C812yes—
65C22×C97#10312yes—
66C22×C97#10412yes—
67C22×C97C2×C22⋊C411yescharacteristic
68C4×C97—42no—
69C4×C97C22⋊C812yes—
70C4×C97C22×C811yescharacteristic
71C4×C97C2×M1611yescharacteristic
72Dic97—24no—
73Dic97—21no—
74Dic97—21no—
75Dic97#10312yes—
76Dic97C2×SD1611yescharacteristic
77Dic97C2×Q1611yescharacteristic
78C2×C97Q8⋊C814yescomplemented
79C2×C97C2×C22⋊C811yescharacteristic
80C2×C97C2×#10311yescharacteristic
81C2×C97C2×#10411yescharacteristic
82C2×Q8⋊C8—971nomaximal, Sylow
83C97C2×Q8⋊C811yescharacteristic, complemented, Sylow
84C2×C4×Q8—971no—
85C2×C4⋊C8—971no—
86C2×C4×C8—971no—
87Q8⋊C8—974no—
88C22×Q8—971no—
89C22×C8—1941no—
90C22×C8—1941no—
91C4×Q8—972no—
92C4×Q8—972no—
93C4×Q8—1941no—
94C4×Q8—1941no—
95C2×C4⋊C4—1941no—
96C2×C4⋊C4#8760411yescharacteristic
97C2×C42—971no—
98C2×C42—1941no—
99C4⋊C8—972no—
100C4⋊C8—1941no—
101C4×C8—972no—
102C4×C8—1941no—
103C2×Q8—974no—
104C2×Q8—972no—
105C2×Q8—1941no—
106C2×Q8—1942no—
107C22×C4—21no—
108C22×C4—971no—
109C22×C4—971no—
110C22×C4—1941no—
111C22×C4C2×#8760411yescharacteristic
112C2×C8—3882no—
113C2×C8—1942no—
114C2×C8—1942no—
115C2×C8—1944no—
116C4⋊C4—21no—
117C4⋊C4—1942no—
118C4⋊C4—1942no—
119C4⋊C4C2×#8760412yes—
120C42—971no—
121C42—971no—
122C42—971no—
123C42—971no—
124C42—1942no—
125C42—1942no—
126C23C22⋊#8760411yescharacteristic
127Q8—974no—
128Q8—1944no—
129Q8—1942no—
130C2×C4—22no—
131C2×C4—42no—
132C2×C4—972no—
133C2×C4—972no—
134C2×C4—971no—
135C2×C4—971no—
136C2×C4—971no—
137C2×C4—971no—
138C2×C4—1944no—
139C2×C4—1942no—
140C2×C4—1942no—
141C2×C4C22⋊#8760411yescharacteristic
142C2×C4#1309551912yes—
143C2×C4#1309552112yes—
144C2×C4C22×#8760411yescharacteristic
145C8—3882no—
146C8—1944no—
147C22#1569086712yes—
148C22#1569087312yes—
149C22#1569087412yes—
150C22C2×C22⋊#8760411yescharacteristic
151C4—42no—
152C4—971no—
153C4—972no—
154C4—971no—
155C4—1944no—
156C4—1941no—
157C4—1941no—
158C4#1569086712yes—
159C4C2×#1309551911yescharacteristic
160C4C2×#1309552111yescharacteristic
161C2#2026158514yesdirect product factor
162C2C2×#1569086711yescharacteristic
163C2C2×#1569087311yescharacteristic
164C2C2×#1569087411yescharacteristic
subgroupG/H
centerC23C22⋊#87604
commutatorC4×C97C22×C8
FrattiniC2×C4C22×#87604
FittingC2×C4⋊C4×C97C4
socle, prime radicalC23×C97C22⋊C4
cosocleC4×Dic97C23
hypercenterC2×C4⋊C4#87604
hypocenterC97C2×Q8⋊C8
LCSG ▷ C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. #20261585C2direct (N × H)
26. C2×Dic194C8semidirect
61. Dic194C2×C8semidirect
78. C2×C97Q8⋊C8semidirect
83. C97C2×Q8⋊C8semidirect
161. C2#20261585direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊#117158972
C2×C4×#117158972
#202615852
C2×#156907752
C2×Q8⋊C897