Finite Group Databasebeta

← C2×#20261021 #27151502

Subgroups — C2×#20261021 #27151502

Order 12416.

416 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 416 conjugacy classes of subgroups — too many to draw. Only its 173 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×#15690810C211yesmaximal, characteristic
2C2×C4×Dic194C211yesmaximal, characteristic
3#20261021C218yesmaximal, direct product factor
4C2×#15690742C212yesmaximal
5C2×#15690735C212yesmaximal
6C2×C4⋊C8×C97C211yesmaximal, characteristic
7C22×Dic194—21no—
8C22×Dic194C2211yescharacteristic
9#15690810—22no—
10#15690810C2214yes—
11C4×Dic194—22no—
12C4×Dic194C2214yes—
13C2×C4⋊Dic97—21no—
14C2×C4⋊Dic97C2211yescharacteristic
15C2×C4⋊Dic97C2212yes—
16C2×#13095490—21no—
17C2×C4×Dic97—21no—
18#15690742C2218yes—
19#15690735C2218yes—
20C22×C8×C97C2212yes—
21C2×C42×C97C2211yescharacteristic
22C4⋊C8×C97C2214yes—
23C2×Dic194—21no—
24C2×Dic194—22no—
25C2×Dic194—24no—
26C2×Dic194—44no—
27C2×Dic194Q814yescomplemented
28C2×Dic194C2312yes—
29C22×Dic97—21no—
30C22×Dic97—21no—
31C22×Dic97—22no—
32C4⋊Dic97—24no—
33C4⋊Dic97—21no—
34C4⋊Dic97—22no—
35C4⋊Dic97C2312yes—
36C4⋊Dic97C2314yes—
37#13095490—24no—
38C4×Dic97—24no—
39C22×C4×C97D411yescharacteristic
40C22×C4×C97D411yescharacteristic
41C22×C4×C97C2311yescharacteristic
42C2×C8×C97—24no—
43C2×C8×C97C2314yes—
44C42×C97D412yes—
45C42×C97C2312yes—
46C23×C97C2×D411yescharacteristic
47C2×C4×C97—22no—
48C2×C4×C97SD1614yes—
49C2×C4×C97C2×D412yes—
50C2×C4×C97C2×D411yescharacteristic
51C2×C4×C97C2×D412yes—
52C2×C4×C97C2×Q812yes—
53C2×C4×C97#4112yes—
54C2×C4×C97C2411yescharacteristic
55C2×Dic97—24no—
56C2×Dic97—22no—
57C2×Dic97—22no—
58C2×Dic97—24no—
59C2×Dic97—44no—
60C2×Dic97—42no—
61Dic194—24no—
62Dic194—22no—
63Dic194—48no—
64Dic194C2×Q814yescomplemented
65C8×C97—24no—
66C22×C97C22⋊Q812yes—
67C22×C97C2×SD1612yes—
68C22×C97#13712yes—
69C22×C97C22×D411yescharacteristic
70C4×C97—22no—
71C4×C97C22⋊Q812yes—
72C4×C97C2×SD1614yes—
73C4×C97C22×Q811yescharacteristic
74C4×C97C2×#4111yescharacteristic
75Dic97—24no—
76Dic97—44no—
77Dic97—42no—
78C2×C97#47514yescomplemented
79C2×C97C2×C22⋊Q811yescharacteristic
80C2×C97C22×SD1611yescharacteristic
81C2×C97C2×#13711yescharacteristic
82C2×#475—971nomaximal, Sylow
83C97C2×#47511yescharacteristic, complemented, Sylow
84C2×C4⋊Q8—971no—
85C2×C4×Q8—971no—
86#475—978no—
87C2×#106—972no—
88C2×C4⋊C8D9711yescharacteristic
89C2×#103—972no—
90C22×Q8—971no—
91C22×Q8—1941no—
92C22×C8C2×D9712yes—
93C4⋊Q8—974no—
94C4⋊Q8—1942no—
95C4×Q8—974no—
96C4×Q8—1942no—
97C2×C4⋊C4—971no—
98C2×C4⋊C4—972no—
99C2×C4⋊C4—1941no—
100C2×C4⋊C4—1941no—
101C2×C42—1941no—
102C2×C42C2×D9711yescharacteristic
103#106—978no—
104C4⋊C8C2×D9714yes—
105#103—978no—
106C2×Q8—974no—
107C2×Q8—972no—
108C2×Q8—3884no—
109C2×Q8—1944no—
110C2×Q8—1941no—
111C2×Q8—1942no—
112C22×C4—1941no—
113C22×C4—1942no—
114C22×C4—1941no—
115C22×C4D38811yescharacteristic
116C22×C4D38811yescharacteristic
117C22×C4C22×D9711yescharacteristic
118C2×C8—24no—
119C2×C8C22×D9714yes—
120C4⋊C4—974no—
121C4⋊C4—972no—
122C4⋊C4—1944no—
123C4⋊C4—1941no—
124C4⋊C4—1942no—
125C4⋊C4—1944no—
126C42—1944no—
127C42D38812yes—
128C42C22×D9712yes—
129C23C2×D38811yescharacteristic
130Q8—974no—
131Q8—3888no—
132Q8—1944no—
133Q8—1942no—
134C2×C4—22no—
135C2×C4—3884no—
136C2×C4—3882no—
137C2×C4—1942no—
138C2×C4—1944no—
139C2×C4—1944no—
140C2×C4—1942no—
141C2×C4#1309550014yes—
142C2×C4C2×D38812yes—
143C2×C4C2×D38811yescharacteristic
144C2×C4C2×D38812yes—
145C2×C4Q8×D9712yes—
146C2×C4#1309551012yes—
147C2×C4C23×D9711yescharacteristic
148C8—24no—
149C22#1569079012yes—
150C22C2×#1309550012yes—
151C22#1569084312yes—
152C22C22×D38811yescharacteristic
153C4—22no—
154C4—3884no—
155C4—3882no—
156C4—1944no—
157C4#1569079012yes—
158C4C2×#1309550014yes—
159C4C2×Q8×D9711yescharacteristic
160C4C2×#1309551011yescharacteristic
161C2#2026102114yesdirect product factor
162C2C2×#1569079011yescharacteristic
163C2C22×#1309550011yescharacteristic
164C2C2×#1569084311yescharacteristic
subgroupG/H
centerC23C2×D388
commutator, cosocleC2×C4×C97C24
FrattiniC2×C4C23×D97
FittingC2×C4⋊C8×C97C2
socle, prime radicalC23×C97C2×D4
hypercenterC2×C4⋊C8D97
hypocenterC97C2×#475
LCSG ▷ C2×C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #20261021C2direct (N × H)
27. C2×Dic194Q8semidirect
64. Dic194C2×Q8semidirect
78. C2×C97#475semidirect
83. C97C2×#475semidirect
161. C2#20261021direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156908102
C2×C4×Dic1942
#202610212
C2×#156907422
C2×#156907352
C2×C4⋊C8×C972
C2×#47597