Finite Group Databasebeta

← C2×#20264925 #27169784

Subgroups — C2×#20264925 #27169784

Order 12928.

256 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 117 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
2C2×C4⋊#11717579C211yesmaximal, characteristic
3#20264925C214yesmaximal, direct product factor
4C2×C4⋊C8×C101C211yesmaximal, characteristic
5C22×Dic202C412yes—
6C22×#11717579—21no—
7#15692255—21no—
8#15692255—21no—
9#15692255C412yes—
10#15692255C2212yes—
11C2×C4⋊Dic101—21no—
12C2×C4⋊Dic101—21no—
13C4⋊#11717579—21no—
14C4⋊#11717579C2212yes—
15C22×C8×C101—21no—
16C2×C42×C101C2211yescharacteristic
17C4⋊C8×C101—21no—
18C4⋊C8×C101C2212yes—
19C2×Dic202—22no—
20C2×Dic202—44no—
21C2×Dic202C2×C414yes—
22C22×Dic101—22no—
23C2×#11717579—22no—
24C2×#11717579—42no—
25C4⋊Dic101—22no—
26C4⋊Dic101—22no—
27C4⋊Dic101—22no—
28C4⋊Dic101—22no—
29C22×C4×C101C2×C411yescharacteristic
30C22×C4×C101D411yescharacteristic
31C22×C4×C101D411yescharacteristic
32C2×C8×C101—22no—
33C2×C8×C101—42no—
34C42×C101C2×C411yescharacteristic
35C42×C101D411yescharacteristic
36C42×C101D411yescharacteristic
37C42×C101C2311yescharacteristic
38C23×C101C22⋊C411yescharacteristic
39C2×C4×C101—22no—
40C2×C4×C101C22⋊C411yescharacteristic
41C2×C4×C101C22⋊C411yescharacteristic
42C2×C4×C101C22⋊C411yescharacteristic
43C2×C4×C101SD1612yes—
44C2×C4×C101SD1612yes—
45C2×C4×C101Q1612yes—
46C2×C4×C101Q1612yes—
47C2×C4×C101C22×C411yescharacteristic
48C2×C4×C101C2×D411yescharacteristic
49C2×C4×C101C2×D411yescharacteristic
50C2×Dic101—24no—
51C2×Dic101—44no—
52Dic202—44no—
53Dic202—44no—
54C8×C101—42no—
55#11717579—42no—
56C22×C101#10012yes—
57C22×C101#10312yes—
58C22×C101#10312yes—
59C22×C101C2×C22⋊C411yescharacteristic
60C4×C101—21no—
61C4×C101—21no—
62C4×C101#10312yes—
63C4×C101#10312yes—
64C4×C101C2×SD1611yescharacteristic
65C4×C101C2×SD1611yescharacteristic
66C4×C101C2×Q1611yescharacteristic
67C4×C101C2×Q1611yescharacteristic
68Dic101—44no—
69C2×C101#33314yescomplemented
70C2×C101C2×#10011yescharacteristic
71C2×C101C2×#10311yescharacteristic
72C2×C101C2×#10311yescharacteristic
73C2×#333—1011nomaximal, Sylow
74C101C2×#33311yescharacteristic, complemented, Sylow
75C2×C4⋊Q8—1011no—
76C2×C4⋊C8—1011no—
77C2×C4⋊C8D10111yescharacteristic
78#333—1014no—
79C22×Q8—1012no—
80C22×C8—21no—
81C22×C8—2021no—
82C4⋊Q8—1012no—
83C4⋊Q8—1012no—
84C4⋊Q8—2021no—
85C4⋊Q8—2021no—
86C2×C4⋊C4—2021no—
87C2×C4⋊C4—2021no—
88C2×C42C2×D10111yescharacteristic
89C4⋊C8—21no—
90C4⋊C8—1012no—
91C4⋊C8—2021no—
92C4⋊C8C2×D10112yes—
93C2×Q8—1014no—
94C2×Q8—4044no—
95C2×Q8—2022no—
96C22×C4—2022no—
97C22×C4C4×D10111yescharacteristic
98C22×C4D40411yescharacteristic
99C22×C4C22⋊D10111yescharacteristic
100C2×C8—22no—
101C2×C8—42no—
102C2×C8—4042no—
103C2×C8—2022no—
104C4⋊C4—2022no—
105C4⋊C4—2022no—
106C4⋊C4—2022no—
107C4⋊C4—2022no—
108C42C4×D10111yescharacteristic
109C42D40411yescharacteristic
110C42C22⋊D10111yescharacteristic
111C42C22×D10111yescharacteristic
112C23#1310805111yescharacteristic
113Q8—4044no—
114Q8—4044no—
115C2×C4—22no—
116C2×C4—4044no—
117C2×C4—2024no—
118C2×C4#1310805111yescharacteristic
119C2×C4#1310805111yescharacteristic
120C2×C4#1310805111yescharacteristic
121C2×C4#1310806212yes—
122C2×C4#1310806312yes—
123C2×C4#1310806412yes—
124C2×C4Dic40412yes—
125C2×C4C2×C4×D10111yescharacteristic
126C2×C4C2×C22⋊D10111yescharacteristic
127C2×C4C2×D40411yescharacteristic
128C8—42no—
129C8—4042no—
130C22#1569217112yes—
131C22#1569217812yes—
132C22#1569218012yes—
133C22C2×#1310805111yescharacteristic
134C4—21no—
135C4—21no—
136C4—4044no—
137C4#1569217812yes—
138C4#1569218012yes—
139C4C2×#1310806211yescharacteristic
140C4C2×#1310806311yescharacteristic
141C4C2×#1310806411yescharacteristic
142C4C2×Dic40411yescharacteristic
143C2#2026492514yesdirect product factor
144C2C2×#1569217111yescharacteristic
145C2C2×#1569217811yescharacteristic
146C2C2×#1569218011yescharacteristic
subgroupG/H
centerC23#13108051
commutatorC2×C4×C101C22×C4
FrattiniC42C22×D101
FittingC2×C4⋊C8×C101C2
socle, prime radicalC23×C101C22⋊C4
cosocleC42×C101C23
hypercenterC2×C4⋊C8D101
hypocenterC101C2×#333
LCSG ▷ C2×C4×C101 ▷ C22×C101 ▷ C101
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #20264925C2direct (N × H)
69. C2×C101#333semidirect
74. C101C2×#333semidirect
143. C2#20264925direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156922552
C2×C4⋊#117175792
#202649252
C2×C4⋊C8×C1012
C2×#333101