Finite Group Databasebeta

← C2×#20297220 #28383556

Subgroups — C2×#20297220 #28383556

Order 14272.

186 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 186 conjugacy classes of subgroups — too many to draw. Only its 63 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
1C22×D892C211yesmaximal, characteristic
2C2×#16813154C211yesmaximal, characteristic, complemented
3#20297220C214yesmaximal, direct product factor
4C2×M16×C223C211yesmaximal, characteristic, complemented
5C23×D223C412yes—
6C2×D892—21no—
7C2×D892—21no—
8C2×D892—21no—
9C2×D892—21no—
10C2×D892C412yes—
11C2×D892C2212yes—
12#16813154—21no—
13#16813154C2212yescomplemented
14C2×C223⋊C8—21no—
15C22×C4×C223C2211yescharacteristic
16M16×C223—21no—
17M16×C223C2212yescomplemented
18C2×C8×C223—21no—
19C22×D223—22no—
20C22×D223—22no—
21C22×D223—44no—
22C22×D223C2×C414yes—
23D892—22no—
24D892—22no—
25D892—22no—
26D892—22no—
27C223⋊C8—22no—
28C23×C223C2×C411yescharacteristic
29C2×C4×C223C2×C411yescharacteristic
30C2×C4×C223D411yescharacteristic
31C2×C4×C223D411yescharacteristic
32C2×C4×C223D411yescharacteristic
33C2×C4×C223D411yescharacteristic
34C2×C4×C223C2311yescharacteristic
35C8×C223—22no—
36C22×C223—22no—
37C22×C223C22⋊C411yescharacteristic
38C22×C223C22⋊C411yescharacteristic
39C22×C223C22×C411yescharacteristic
40C2×D223—24no—
41C2×D223—44no—
42C2×D223—44no—
43C2×D223—44no—
44C4×C223C22⋊C411yescharacteristic
45C4×C223C22⋊C411yescharacteristic
46C4×C223C2×D411yescharacteristic
47C4×C223C2×D411yescharacteristic
48C2×C223—21no—
49C2×C223—21no—
50C2×C223#10012yescomplemented
51C2×C223C2×C22⋊C411yescharacteristic
52D223—44no—
53C223C2×#10011yescharacteristic, complemented, Sylow
54C2×#100—2231nomaximal, Sylow
55C22×D4—2231no—
56C2×M16—2231no—
57C2×M16D22311yescharacteristic, complemented
58#100—2234no—
59C24—2232no—
60C2×D4—4461no—
61C2×D4—4461no—
62C2×D4—4461no—
63C2×D4—4461no—
64C2×D4—2232no—
65C2×D4—2232no—
66C22×C4C2×D22311yescharacteristic
67M16—21no—
68M16—4461no—
69M16—2232no—
70M16C2×D22312yescomplemented
71C2×C8—21no—
72C2×C8—4461no—
73C23—8924no—
74C23—4462no—
75C23—4462no—
76C23—2234no—
77C23C4×D22311yescharacteristic
78D4—4462no—
79D4—4462no—
80D4—4462no—
81D4—4462no—
82C2×C4C4×D22311yescharacteristic
83C2×C4C22⋊D22311yescharacteristic
84C2×C4C22⋊D22311yescharacteristic
85C2×C4D89211yescharacteristic
86C2×C4D89211yescharacteristic
87C2×C4C22×D22311yescharacteristic
88C8—22no—
89C8—4462no—
90C22—22no—
91C22—8924no—
92C22—8924no—
93C22—8924no—
94C22—4464no—
95C22(C2×D223)⋊C411yescharacteristic
96C22(C2×D223)⋊C411yescharacteristic
97C22C2×C4×D22311yescharacteristic
98C4(C2×D223)⋊C411yescharacteristic
99C4(C2×D223)⋊C411yescharacteristic
100C4C2×C22⋊D22311yescharacteristic
101C4C2×D89211yescharacteristic
102C2—21no—
103C2—21no—
104C2—8924no—
105C2#2029722012yesdirect product factor
106C2C2×(C2×D223)⋊C411yescharacteristic
subgroupG/H
centerC22(C2×D223)⋊C4
commutatorC22×C223C22×C4
FrattiniC2×C4C22×D223
FittingC2×M16×C223C2
socleC22×C223C22⋊C4
prime radicalC22×D892C2
cosocleC2×C4×C223C23
hypercenterC2×M16D223
hypocenterC223C2×#100
LCSG ▷ C22×C223 ▷ C2×C223 ▷ C223
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×M16

Complements

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

NH ≅ G/Ntype
2. C2×#16813154C2semidirect
3. #20297220C2direct (N × H)
4. C2×M16×C223C2semidirect
13. #16813154C22semidirect
17. M16×C223C22semidirect
50. C2×C223#100semidirect
53. C223C2×#100semidirect
57. C2×M16D223semidirect
70. M16C2×D223semidirect
105. C2#20297220direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D8922
C2×#168131542
#202972202
C2×M16×C2232
C2×#100223