Finite Group Databasebeta

← C2×#20265001 #27172902

Subgroups — C2×#20265001 #27172902

Order 12928.

152 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 152 conjugacy classes of subgroups — too many to draw. Only its 85 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×#15692195C211yesmaximal, characteristic
2C2×#15692187C211yesmaximal, characteristic
3#20265001C214yesmaximal, direct product factor
4C2×#108×C101C211yesmaximal, characteristic
5C2×C4⋊Dic101—21no—
6#15692195C412yescomplemented
7#15692195C2212yes—
8C2×#13108049C412yescomplemented
9#15692187—21no—
10#15692187C2212yes—
11C2×M16×C101—21no—
12C22×C8×C101C2211yescharacteristic
13#108×C101—21no—
14#108×C101C2212yes—
15C22×Dic101—41no—
16C4⋊Dic101—22no—
17C4⋊Dic101—41no—
18#13108049C2×C414yescomplemented
19C22×C4×C101D411yescharacteristic
20M16×C101—22no—
21M16×C101—41no—
22C2×C8×C101—41no—
23C2×C8×C101C2×C411yescharacteristic
24C2×C8×C101C2×C411yescharacteristic
25C2×C8×C101D411yescharacteristic
26C2×C8×C101Q811yescharacteristic
27C2×C8×C101Q811yescharacteristic
28C2×C8×C101C2311yescharacteristic
29C23×C101SD1611yescharacteristic
30C2×C4×C101C4⋊C411yescharacteristic
31C2×C4×C101C4⋊C411yescharacteristic
32C2×C4×C101SD1611yescharacteristic
33C2×C4×C101SD1611yescharacteristic
34C2×C4×C101SD1611yescharacteristic
35C2×C4×C101C2×D411yescharacteristic
36C2×Dic101—42no—
37C2×Dic101—82no—
38C8×C101—42no—
39C8×C101C4⋊C411yescharacteristic
40C8×C101C4⋊C411yescharacteristic
41C8×C101C22×C411yescharacteristic
42C8×C101C2×Q811yescharacteristic
43C22×C101—22no—
44C22×C101#10611yescharacteristic
45C22×C101#10611yescharacteristic
46C22×C101C2×SD1611yescharacteristic
47C4×C101#10611yescharacteristic
48C4×C101#10611yescharacteristic
49C4×C101C2×C4⋊C411yescharacteristic
50C4×C101C2×SD1611yescharacteristic
51Dic101—82no—
52C2×C101—21no—
53C2×C101—21no—
54C2×C101#36512yescomplemented
55C2×C101C2×#10611yescharacteristic
56C2×#365—1011nomaximal, Sylow
57C101C2×#36511yescharacteristic, complemented, Sylow
58C2×M32—1011no—
59C2×#108D10111yescharacteristic
60C2×#106—1011no—
61#365—1014no—
62C2×M16—21no—
63C22×C8C2×D10111yescharacteristic
64C2×C4⋊C4—2021no—
65M32—1012no—
66M32—1012no—
67C2×C16—1012no—
68#108—21no—
69#108C2×D10112yes—
70#106—1012no—
71#106—2021no—
72C22×C4—4041no—
73C22×C4C22⋊D10111yescharacteristic
74M16—22no—
75M16—41no—
76C2×C8—41no—
77C2×C8Dic20211yescharacteristic
78C2×C8Dic20211yescharacteristic
79C2×C8C4×D10111yescharacteristic
80C2×C8C4×D10111yescharacteristic
81C2×C8C22⋊D10111yescharacteristic
82C2×C8C22×D10111yescharacteristic
83C4⋊C4—4041no—
84C4⋊C4—2022no—
85C16—1014no—
86C23#1310806111yescharacteristic
87C2×C4—8082no—
88C2×C4—4042no—
89C2×C4#1310805311yescharacteristic
90C2×C4#1310805311yescharacteristic
91C2×C4#1310806111yescharacteristic
92C2×C4#1310806211yescharacteristic
93C2×C4#1310806211yescharacteristic
94C2×C4C2×C22⋊D10111yescharacteristic
95C8—42no—
96C8#1310805311yescharacteristic
97C8#1310805311yescharacteristic
98C8C2×C4×D10111yescharacteristic
99C8C2×Dic20211yescharacteristic
100C22—22no—
101C22#1569218611yescharacteristic
102C22#1569218611yescharacteristic
103C22C2×#1310806111yescharacteristic
104C4—8082no—
105C4#1569218611yescharacteristic
106C4#1569218611yescharacteristic
107C4C2×#1310805311yescharacteristic
108C4C2×#1310806211yescharacteristic
109C2—21no—
110C2—21no—
111C2#2026500112yesdirect product factor
112C2C2×#1569218611yescharacteristic
subgroupG/H
centerC22#15692186
commutatorC8×C101C22×C4
FrattiniC2×C8C22×D101
FittingC2×#108×C101C2
socleC22×C101#106
prime radicalC23×C101SD16
cosocleC2×C8×C101C23
hypercenterC2×#108D101
hypocenterC101C2×#365
LCSG ▷ C8×C101 ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×#108

Complements

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

NH ≅ G/Ntype
3. #20265001C2direct (N × H)
6. #15692195C4semidirect
8. C2×#13108049C4semidirect
18. #13108049C2×C4semidirect
54. C2×C101#365semidirect
57. C101C2×#365semidirect
111. C2#20265001direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156921952
C2×#156921872
#202650012
C2×#108×C1012
C2×#365101