Finite Group Databasebeta

← C2×#20261027 #27151504

Subgroups — C2×#20261027 #27151504

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×C4×Dic194C211yesmaximal, characteristic
2#20261027C218yesmaximal, direct product factor
3C2×#15690743C212yesmaximal
4C2×C4⋊#11715895C211yesmaximal, characteristic
5C2×#15690733C212yesmaximal
6C2×C4⋊Q8×C97C211yesmaximal, characteristic
7C22×Dic194C2211yescharacteristic
8C22×#11715895C2212yes—
9C4×Dic194—22no—
10C4×Dic194C2214yes—
11C2×C4⋊Dic97C2211yescharacteristic
12C2×#13095490—21no—
13C2×C4×Dic97—21no—
14#15690743C2218yes—
15C4⋊#11715895C2214yes—
16#15690733C2218yes—
17C22×Q8×C97—21no—
18C4⋊Q8×C97—22no—
19C4⋊Q8×C97C2214yes—
20C2×C4⋊C4×C97—21no—
21C2×C4⋊C4×C97C2212yes—
22C2×C42×C97C2211yescharacteristic
23C2×Dic194—21no—
24C2×Dic194—22no—
25C2×Dic194Q814yescomplemented
26C2×Dic194C2312yes—
27C22×Dic97—21no—
28C22×Dic97—21no—
29C2×#11715895—24no—
30C2×#11715895C2314yes—
31C4⋊Dic97—21no—
32C4⋊Dic97C2312yes—
33#13095490—24no—
34C4×Dic97—24no—
35C2×Q8×C97—24no—
36C2×Q8×C97—44no—
37C22×C4×C97—22no—
38C22×C4×C97D411yescharacteristic
39C22×C4×C97D411yescharacteristic
40C22×C4×C97C2311yescharacteristic
41C4⋊C4×C97—24no—
42C4⋊C4×C97—22no—
43C4⋊C4×C97C2314yes—
44C42×C97D412yes—
45C42×C97C2312yes—
46C23×C97C2×D411yescharacteristic
47Q8×C97—48no—
48C2×C4×C97—22no—
49C2×C4×C97—24no—
50C2×C4×C97—44no—
51C2×C4×C97Q1614yes—
52C2×C4×C97C2×D412yes—
53C2×C4×C97C2×D411yescharacteristic
54C2×C4×C97C2×D412yes—
55C2×C4×C97C2×Q812yes—
56C2×C4×C97#4112yes—
57C2×C4×C97C2411yescharacteristic
58C2×Dic97—24no—
59C2×Dic97—22no—
60C2×Dic97—22no—
61C2×Dic97—42no—
62Dic194—24no—
63Dic194—22no—
64Dic194C2×Q814yescomplemented
65#11715895—24no—
66C22×C97C22⋊Q812yes—
67C22×C97C2×Q1612yes—
68C22×C97AGL(1,ℤ/8)12yes—
69C22×C97C22×D411yescharacteristic
70C4×C97—22no—
71C4×C97—44no—
72C4×C97C22⋊Q812yes—
73C4×C97C2×Q1614yes—
74C4×C97C22×Q811yescharacteristic
75C4×C97C2×#4111yescharacteristic
76Dic97—24no—
77Dic97—42no—
78C2×C97#47714yescomplemented
79C2×C97C2×C22⋊Q811yescharacteristic
80C2×C97C22×Q1611yescharacteristic
81C2×C97C2×AGL(1,ℤ/8)11yescharacteristic
82C2×#477—971nomaximal, Sylow
83C97C2×#47711yescharacteristic, complemented, Sylow
84C2×C4⋊Q8D9711yescharacteristic
85C2×C4×Q8—971no—
86#477—978no—
87C2×#107—972no—
88C2×C4⋊C8—971no—
89C2×#103—972no—
90C22×Q8—21no—
91C22×Q8—971no—
92C22×C8—972no—
93C4⋊Q8—22no—
94C4⋊Q8C2×D9714yes—
95C4×Q8—974no—
96C4×Q8—1942no—
97C2×C4⋊C4—21no—
98C2×C4⋊C4—971no—
99C2×C4⋊C4—1941no—
100C2×C4⋊C4C2×D9712yes—
101C2×C42—1941no—
102C2×C42C2×D9711yescharacteristic
103#107—978no—
104C4⋊C8—974no—
105#103—978no—
106C2×Q8—24no—
107C2×Q8—44no—
108C2×Q8—974no—
109C2×Q8—972no—
110C2×Q8—1941no—
111C2×Q8—1942no—
112C22×C4—22no—
113C22×C4—1941no—
114C22×C4—1941no—
115C22×C4C22⋊D9711yescharacteristic
116C22×C4C22⋊D9711yescharacteristic
117C22×C4C22×D9711yescharacteristic
118C2×C8—974no—
119C2×C8—1944no—
120C4⋊C4—24no—
121C4⋊C4—22no—
122C4⋊C4—972no—
123C4⋊C4—1944no—
124C4⋊C4—1941no—
125C4⋊C4C22×D9714yes—
126C42—1944no—
127C42C22⋊D9712yes—
128C42C22×D9712yes—
129C23C2×C22⋊D9711yescharacteristic
130Q8—48no—
131Q8—974no—
132Q8—1944no—
133Q8—1942no—
134C2×C4—22no—
135C2×C4—24no—
136C2×C4—44no—
137C2×C4—3882no—
138C2×C4—1942no—
139C2×C4—1944no—
140C2×C4—1942no—
141C2×C4#1309550114yes—
142C2×C4C2×C22⋊D9712yes—
143C2×C4C2×C22⋊D9711yescharacteristic
144C2×C4C2×C22⋊D9712yes—
145C2×C4Q8×D9712yes—
146C2×C4#1309551212yes—
147C2×C4C23×D9711yescharacteristic
148C8—1944no—
149C22#1569078612yes—
150C22C2×#1309550112yes—
151C22#1569083612yes—
152C22C22×C22⋊D9711yescharacteristic
153C4—22no—
154C4—44no—
155C4—3882no—
156C4—1944no—
157C4#1569078612yes—
158C4C2×#1309550114yes—
159C4C2×Q8×D9711yescharacteristic
160C4C2×#1309551211yescharacteristic
161C2#2026102714yesdirect product factor
162C2C2×#1569078611yescharacteristic
163C2C22×#1309550111yescharacteristic
164C2C2×#1569083611yescharacteristic
subgroupG/H
centerC23C2×C22⋊D97
commutator, cosocleC2×C4×C97C24
FrattiniC2×C4C23×D97
FittingC2×C4⋊Q8×C97C2
socle, prime radicalC23×C97C2×D4
hypercenterC2×C4⋊Q8D97
hypocenterC97C2×#477
LCSG ▷ C2×C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #20261027C2direct (N × H)
25. C2×Dic194Q8semidirect
64. Dic194C2×Q8semidirect
78. C2×C97#477semidirect
83. C97C2×#477semidirect
161. C2#20261027direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Dic1942
#202610272
C2×#156907432
C2×C4⋊#117158952
C2×#156907332
C2×C4⋊Q8×C972
C2×#47797