Finite Group Databasebeta

← C2×#20265462 #27180897

Subgroups — C2×#20265462 #27180897

Order 12928.

416 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 416 conjugacy classes of subgroups — too many to draw. Only its 181 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×#15692255C211yesmaximal, characteristic
2#20265462C218yesmaximal, direct product factor
3C2×#15692186C212yesmaximal
4C2×C4⋊#11717579C211yesmaximal, characteristic
5C2×#15692179C212yesmaximal
6C2×C4×Q8×C101C211yesmaximal, characteristic
7C22×Dic202—21no—
8C22×#11717579C2212yes—
9#15692255—22no—
10#15692255C2214yes—
11C2×C4⋊Dic101—21no—
12C2×C4⋊Dic101C2212yes—
13#15692186C2218yes—
14C4⋊#11717579C2214yes—
15#15692179C2218yes—
16C22×Q8×C101C2211yescharacteristic
17C4×Q8×C101—22no—
18C4×Q8×C101C2214yes—
19C2×C4⋊C4×C101—21no—
20C2×C4⋊C4×C101C2211yescharacteristic
21C2×C42×C101—21no—
22C2×C42×C101C2211yescharacteristic
23C2×Dic202—24no—
24C2×Dic202—44no—
25C22×Dic101—22no—
26C2×#11717579—24no—
27C2×#11717579C2314yes—
28C4⋊Dic101—24no—
29C4⋊Dic101—22no—
30C4⋊Dic101C2314yes—
31C2×Q8×C101—21no—
32C2×Q8×C101—22no—
33C2×Q8×C101Q814yescomplemented
34C2×Q8×C101C2312yes—
35C22×C4×C101—21no—
36C22×C4×C101—21no—
37C22×C4×C101D411yescharacteristic
38C22×C4×C101D411yescharacteristic
39C22×C4×C101C2311yescharacteristic
40C4⋊C4×C101—24no—
41C4⋊C4×C101—21no—
42C4⋊C4×C101C2312yes—
43C42×C101—24no—
44C42×C101D412yes—
45C42×C101C2312yes—
46C23×C101C2×D411yescharacteristic
47Q8×C101—24no—
48Q8×C101—22no—
49Q8×C101C2×Q814yescomplemented
50C2×C4×C101—24no—
51C2×C4×C101—22no—
52C2×C4×C101—22no—
53C2×C4×C101—22no—
54C2×C4×C101—42no—
55C2×C4×C101SD1614yes—
56C2×C4×C101C2×D412yes—
57C2×C4×C101C2×D411yescharacteristic
58C2×C4×C101C2×D412yes—
59C2×C4×C101C2×Q812yes—
60C2×C4×C101#4112yes—
61C2×C4×C101C2411yescharacteristic
62C2×Dic101—24no—
63C2×Dic101—44no—
64Dic202—48no—
65#11717579—24no—
66C22×C101C22⋊Q812yes—
67C22×C101C2×SD1612yes—
68C22×C101#13712yes—
69C22×C101C22×D411yescharacteristic
70C4×C101—24no—
71C4×C101—22no—
72C4×C101—42no—
73C4×C101C22⋊Q812yes—
74C4×C101C2×SD1614yes—
75C4×C101C22×Q811yescharacteristic
76C4×C101C2×#4111yescharacteristic
77Dic101—44no—
78C2×C101#47514yescomplemented
79C2×C101C2×C22⋊Q811yescharacteristic
80C2×C101C22×SD1611yescharacteristic
81C2×C101C2×#13711yescharacteristic
82C2×#475—1011nomaximal, Sylow
83C101C2×#47511yescharacteristic, complemented, Sylow
84C2×C4⋊Q8—1011no—
85C2×C4×Q8D10111yescharacteristic
86#475—1018no—
87C2×#106—1012no—
88C2×C4⋊C8—1011no—
89C2×#103—1012no—
90C22×Q8—2021no—
91C22×Q8C2×D10111yescharacteristic
92C22×C8—1012no—
93C4⋊Q8—1014no—
94C4⋊Q8—2022no—
95C4×Q8—22no—
96C4×Q8C2×D10114yes—
97C2×C4⋊C4—21no—
98C2×C4⋊C4—1012no—
99C2×C4⋊C4—2021no—
100C2×C4⋊C4C2×D10111yescharacteristic
101C2×C42—21no—
102C2×C42C2×D10111yescharacteristic
103#106—1018no—
104C4⋊C8—1014no—
105#103—1018no—
106C2×Q8—21no—
107C2×Q8—22no—
108C2×Q8—4044no—
109C2×Q8—2024no—
110C2×Q8Dic20214yescomplemented
111C2×Q8C22×D10112yes—
112C22×C4—21no—
113C22×C4—21no—
114C22×C4—2022no—
115C22×C4C22⋊D10111yescharacteristic
116C22×C4C22⋊D10111yescharacteristic
117C22×C4C22×D10111yescharacteristic
118C2×C8—1014no—
119C2×C8—2024no—
120C4⋊C4—24no—
121C4⋊C4—21no—
122C4⋊C4—1014no—
123C4⋊C4—2022no—
124C4⋊C4—2024no—
125C4⋊C4C22×D10112yes—
126C42—24no—
127C42C22⋊D10112yes—
128C42C22×D10112yes—
129C23C2×C22⋊D10111yescharacteristic
130Q8—22no—
131Q8—24no—
132Q8—4048no—
133Q8C2×Dic20214yescomplemented
134C2×C4—22no—
135C2×C4—24no—
136C2×C4—22no—
137C2×C4—22no—
138C2×C4—42no—
139C2×C4—4044no—
140C2×C4—2024no—
141C2×C4#1310806114yes—
142C2×C4C2×C22⋊D10112yes—
143C2×C4C2×C22⋊D10111yescharacteristic
144C2×C4C2×C22⋊D10112yes—
145C2×C4C2×Dic20212yes—
146C2×C4#1310807412yes—
147C2×C4C23×D10111yescharacteristic
148C8—2024no—
149C22#1569223412yes—
150C22C2×#1310806112yes—
151C22#1569228512yes—
152C22C22×C22⋊D10111yescharacteristic
153C4—24no—
154C4—22no—
155C4—42no—
156C4—4044no—
157C4#1569223412yes—
158C4C2×#1310806114yes—
159C4C22×Dic20211yescharacteristic
160C4C2×#1310807411yescharacteristic
161C2#2026546214yesdirect product factor
162C2C2×#1569223411yescharacteristic
163C2C22×#1310806111yescharacteristic
164C2C2×#1569228511yescharacteristic
subgroupG/H
centerC23C2×C22⋊D101
commutator, cosocleC2×C4×C101C24
FrattiniC2×C4C23×D101
FittingC2×C4×Q8×C101C2
socle, prime radicalC23×C101C2×D4
hypercenterC2×C4×Q8D101
hypocenterC101C2×#475
LCSG ▷ C2×C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
2. #20265462C2direct (N × H)
33. C2×Q8×C101Q8semidirect
49. Q8×C101C2×Q8semidirect
78. C2×C101#475semidirect
83. C101C2×#475semidirect
110. C2×Q8Dic202semidirect
133. Q8C2×Dic202semidirect
161. C2#20265462direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156922552
#202654622
C2×#156921862
C2×C4⋊#117175792
C2×#156921792
C2×C4×Q8×C1012
C2×#475101