Finite Group Databasebeta

← C2×#20265304 #27180056

Subgroups — C2×#20265304 #27180056

Order 12928.

400 conjugacy classes of subgroups; only the 213 normal subgroups are shown.

normal subgroups only

This group has 400 conjugacy classes of subgroups — too many to draw. Only its 213 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×Dic202C211yesmaximal, characteristic
2#20265304C218yesmaximal, direct product factor
3C2×#15692184C212yesmaximal
4C2×#15692165C212yesmaximal
5C2×C4×#11717579C211yesmaximal, characteristic
6C2×C4⋊C8×C101C211yesmaximal, characteristic
7C22×Dic202C411yescharacteristic
8C22×#11717579C2211yescharacteristic
9C22×#11717579C2211yescharacteristic
10C4×Dic202C414yes—
11C4×Dic202C2214yes—
12C2×C4⋊Dic101C411yescharacteristic
13C2×#13108053C412yes—
14C2×C4×Dic101C2212yes—
15#15692184C2218yes—
16#15692165C2218yes—
17C4×#11717579C2214yes—
18C22×C8×C101C2212yes—
19C2×C42×C101C2211yescharacteristic
20C4⋊C8×C101C2214yes—
21C2×Dic202—24no—
22C2×Dic202C2×C414yes—
23C22×Dic101C2×C412yes—
24C22×Dic101C2×C412yes—
25C2×#11717579—22no—
26C2×#11717579Q814yescomplemented
27C2×#11717579C2312yes—
28C2×#11717579C2312yes—
29C4⋊Dic101C2×C414yes—
30#13108053C2×C418yes—
31C4×Dic101C2×C414yes—
32C4×Dic101C2314yes—
33C22×C4×C101C2×C411yescharacteristic
34C22×C4×C101C2×C411yescharacteristic
35C22×C4×C101C2311yescharacteristic
36C2×C8×C101—24no—
37C2×C8×C101C2314yes—
38C42×C101C2×C412yes—
39C42×C101C2312yes—
40C23×C101C22×C411yescharacteristic
41C2×C4×C101—22no—
42C2×C4×C101M1614yes—
43C2×C4×C101C22×C412yes—
44C2×C4×C101C22×C411yescharacteristic
45C2×C4×C101C22×C412yes—
46C2×C4×C101C2×Q812yes—
47C2×C4×C101#4112yes—
48C2×C4×C101C2411yescharacteristic
49C2×Dic101—24no—
50C2×Dic101—24no—
51C2×Dic101C22×C414yes—
52C2×Dic101C22×C414yes—
53Dic202—28no—
54C8×C101—24no—
55#11717579—22no—
56#11717579C2×Q814yescomplemented
57C22×C101C4×Q812yes—
58C22×C101C2×M1612yes—
59C22×C101#13112yes—
60C22×C101C23×C411yescharacteristic
61C4×C101—22no—
62C4×C101C4×Q812yes—
63C4×C101C2×M1614yes—
64C4×C101C22×Q811yescharacteristic
65C4×C101C2×#4111yescharacteristic
66Dic101—24no—
67Dic101—24no—
68C2×C101#44614yescomplemented
69C2×C101C2×C4×Q811yescharacteristic
70C2×C101C22×M1611yescharacteristic
71C2×C101C2×#13111yescharacteristic
72C2×#446—1011nomaximal, Sylow
73C101C2×#44611yescharacteristic, complemented, Sylow
74C2×C4×Q8—1011no—
75#446—1018no—
76C2×C4⋊C8—1012no—
77C2×C4⋊C8D10111yescharacteristic
78C2×#97—1012no—
79C2×C4×C8—1011no—
80C22×Q8—1011no—
81C22×C8—1011no—
82C22×C8—1011no—
83C22×C8C2×D10112yes—
84C4×Q8—1014no—
85C4×Q8—1014no—
86C2×C4⋊C4—1012no—
87C2×C4⋊C4—1011no—
88C2×C42—1012no—
89C2×C42C2×D10111yescharacteristic
90C4⋊C8—1018no—
91C4⋊C8C2×D10114yes—
92#97—1018no—
93C4×C8—1014no—
94C2×Q8—1014no—
95C2×Q8—2024no—
96C22×C4—1012no—
97C22×C4—1012no—
98C22×C4C4×D10111yescharacteristic
99C22×C4C4×D10111yescharacteristic
100C22×C4C22×D10111yescharacteristic
101C2×C8—24no—
102C2×C8—1014no—
103C2×C8—1012no—
104C2×C8—1012no—
105C2×C8—2022no—
106C2×C8C22×D10114yes—
107C4⋊C4—1018no—
108C4⋊C4—1014no—
109C42—1014no—
110C42—1014no—
111C42C4×D10112yes—
112C42C22×D10112yes—
113C23C2×C4×D10111yescharacteristic
114Q8—2028no—
115C2×C4—22no—
116C2×C4—1014no—
117C2×C4—1014no—
118C2×C4—2024no—
119C2×C4—2024no—
120C2×C4#1310805714yes—
121C2×C4C2×C4×D10112yes—
122C2×C4C2×C4×D10111yescharacteristic
123C2×C4C2×C4×D10112yes—
124C2×C4Q8×D10112yes—
125C2×C4#1310807312yes—
126C2×C4C23×D10111yescharacteristic
127C8—24no—
128C8—1014no—
129C8—2022no—
130C22#1569222012yes—
131C22C2×#1310805712yes—
132C22#1569226312yes—
133C22C22×C4×D10111yescharacteristic
134C4—22no—
135C4—2024no—
136C4—2024no—
137C4#1569222012yes—
138C4C2×#1310805714yes—
139C4C2×Q8×D10111yescharacteristic
140C4C2×#1310807311yescharacteristic
141C2#2026530414yesdirect product factor
142C2C2×#1569222011yescharacteristic
143C2C22×#1310805711yescharacteristic
144C2C2×#1569226311yescharacteristic
subgroupG/H
centerC22×C4C22×D101
commutatorC22×C101C23×C4
FrattiniC2×C4C23×D101
FittingC2×C4⋊C8×C101C2
socle, prime radicalC23×C101C22×C4
cosocleC2×C4×C101C24
hypercenterC2×C4⋊C8D101
hypocenterC101C2×#446
LCSG ▷ C22×C101 ▷ C101
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
2. #20265304C2direct (N × H)
26. C2×#11717579Q8semidirect
56. #11717579C2×Q8semidirect
68. C2×C101#446semidirect
73. C101C2×#446semidirect
141. C2#20265304direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Dic2022
#202653042
C2×#156921842
C2×#156921652
C2×C4×#117175792
C2×C4⋊C8×C1012
C2×#446101