Finite Group Databasebeta

← C2×#20265574 #27181630

Subgroups — C2×#20265574 #27181630

Order 12928.

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

normal subgroups only

This group has 424 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×#15692254C212yesmaximal
2#20265574C218yesmaximal, direct product factor
3C2×#15692187C211yesmaximal, characteristic
4C2×#15692186C212yesmaximal
5C2×C8×Dic101C211yesmaximal, characteristic
6C2×#106×C101C211yesmaximal, characteristic
7C22×Dic202—22no—
8C22×#11717579C2211yescharacteristic
9#15692254—24no—
10#15692254C2218yes—
11C2×C4⋊Dic101C2212yes—
12C2×#13108053—22no—
13C2×C4×Dic101C2211yescharacteristic
14#15692187C2214yes—
15#15692186C2218yes—
16C8×Dic101C2214yes—
17C22×C8×C101C2211yescharacteristic
18C2×C4⋊C4×C101C2212yes—
19#106×C101C2214yes—
20C2×Dic202—28no—
21C2×Dic202—48no—
22C22×Dic101—22no—
23C22×Dic101D412yes—
24C2×#11717579Q814yescomplemented
25C2×#11717579C2312yes—
26C4⋊Dic101—22no—
27C4⋊Dic101C2314yes—
28#13108053—28no—
29C4×Dic101D412yes—
30C4×Dic101C2312yes—
31C22×C4×C101—22no—
32C22×C4×C101C2311yescharacteristic
33C2×C8×C101Q814yescomplemented
34C2×C8×C101C2312yes—
35C4⋊C4×C101—22no—
36C4⋊C4×C101C2314yes—
37C23×C101C2×D411yescharacteristic
38C2×C4×C101—24no—
39C2×C4×C101—44no—
40C2×C4×C101C2×D411yescharacteristic
41C2×C4×C101C2×Q812yes—
42C2×C4×C101C2×Q812yes—
43C2×C4×C101C2411yescharacteristic
44C2×Dic101—24no—
45C2×Dic101—44no—
46C2×Dic101SD1618yes—
47C2×Dic101C2×D414yes—
48Dic202—416no—
49C8×C101C2×Q814yescomplemented
50#11717579C2×Q814yescomplemented
51C22×C101C4⋊Q812yes—
52C22×C101C2×SD1614yes—
53C22×C101C22×D411yescharacteristic
54C4×C101—44no—
55C4×C101C4⋊Q812yes—
56C4×C101C22×Q811yescharacteristic
57C4×C101C22×Q811yescharacteristic
58Dic101—44no—
59Dic101C2×SD1618yes—
60C2×C101#49814yescomplemented
61C2×C101C2×C4⋊Q811yescharacteristic
62C2×C101C22×SD1612yes—
63C2×#498—1011nomaximal, Sylow
64C101C2×#49811yescharacteristic, complemented, Sylow
65C2×C4⋊Q8—1012no—
66#498—1018no—
67C2×#106—1011no—
68C2×#106—1012no—
69C2×#106D10111yescharacteristic
70C2×C4×C8—1011no—
71C22×Q8—2022no—
72C22×C8—1011no—
73C22×C8C2×D10111yescharacteristic
74C4⋊Q8—1018no—
75C4⋊Q8—2024no—
76C2×C4⋊C4—1012no—
77C2×C4⋊C4—2022no—
78C2×C4⋊C4C2×D10112yes—
79C2×C42—1011no—
80#106—1014no—
81#106—1018no—
82#106C2×D10114yes—
83C4×C8—1014no—
84C2×Q8—4048no—
85C2×Q8—2028no—
86C22×C4—22no—
87C22×C4—1012no—
88C22×C4—2022no—
89C22×C4C22×D10111yescharacteristic
90C2×C8—1014no—
91C2×C8—1012no—
92C2×C8Dic20214yescomplemented
93C2×C8C22×D10112yes—
94C4⋊C4—22no—
95C4⋊C4—1014no—
96C4⋊C4—2028no—
97C4⋊C4—2022no—
98C4⋊C4C22×D10114yes—
99C42—1012no—
100C42—1012no—
101C23D4×D10111yescharacteristic
102Q8—40416no—
103C2×C4—24no—
104C2×C4—44no—
105C2×C4—1014no—
106C2×C4—1018no—
107C2×C4—4044no—
108C2×C4—2024no—
109C2×C4D4×D10111yescharacteristic
110C2×C4Q8×D10112yes—
111C2×C4C2×Dic20212yes—
112C2×C4C23×D10111yescharacteristic
113C8—1014no—
114C8C2×Dic20214yescomplemented
115C22#1569225412yes—
116C22SD16×D10114yes—
117C22C2×D4×D10111yescharacteristic
118C4—44no—
119C4—1018no—
120C4—4044no—
121C4#1569225412yes—
122C4C2×Q8×D10111yescharacteristic
123C4C22×Dic20211yescharacteristic
124C2#2026557414yesdirect product factor
125C2C2×#1569225411yescharacteristic
126C2C2×SD16×D10112yes—
subgroupG/H
centerC23D4×D101
commutator, cosocleC2×C4×C101C24
FrattiniC2×C4C23×D101
FittingC2×#106×C101C2
socle, prime radicalC23×C101C2×D4
hypercenterC2×#106D101
hypocenterC101C2×#498
LCSG ▷ C2×C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#106

Complements

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

NH ≅ G/Ntype
2. #20265574C2direct (N × H)
24. C2×#11717579Q8semidirect
33. C2×C8×C101Q8semidirect
49. C8×C101C2×Q8semidirect
50. #11717579C2×Q8semidirect
60. C2×C101#498semidirect
64. C101C2×#498semidirect
92. C2×C8Dic202semidirect
114. C8C2×Dic202semidirect
124. C2#20265574direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156922542
#202655742
C2×#156921872
C2×#156921862
C2×C8×Dic1012
C2×#106×C1012
C2×#498101