Finite Group Databasebeta

← C22×#16812628 #28371582

Subgroups — C22×#16812628 #28371582

Order 13952.

640 conjugacy classes of subgroups; only the 389 normal subgroups are shown.

normal subgroups only

This group has 640 conjugacy classes of subgroups — too many to draw. Only its 389 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
1C23×#11724784C211yesmaximal, characteristic
2C22×C4×Dic109C211yesmaximal, characteristic
3C2×#16812628C2112yesmaximal, direct product factor
4C23×C8×C109C211yesmaximal, characteristic
5C23×Dic109C411yescharacteristic
6C23×Dic109C411yescharacteristic
7C22×#11724784—24no—
8C22×#11724784C2216yes—
9C2×C4×Dic109C416yes—
10C2×C4×Dic109C2216yes—
11#16812628C22116yesdirect product factor
12C23×C4×C109C2211yescharacteristic
13C22×C8×C109—24no—
14C22×C8×C109C2216yes—
15C22×Dic109—24no—
16C22×Dic109C818yescomplemented
17C22×Dic109C2×C416yes—
18C22×Dic109C2×C416yes—
19C2×#11724784—212no—
20C2×#11724784C2314yes—
21C4×Dic109C2×C4112yes—
22C4×Dic109C2314yes—
23C24×C109C2×C411yescharacteristic
24C22×C4×C109C2×C413yes—
25C22×C4×C109D414yes—
26C22×C4×C109Q814yes—
27C22×C4×C109C2313yes—
28C2×C8×C109—212no—
29C2×C8×C109C2314yes—
30C23×C109C4⋊C414yes—
31C23×C109C2×C814yes—
32C23×C109M1614yes—
33C23×C109C22×C413yes—
34C2×C4×C109C4⋊C4112yes—
35C2×C4×C109C22×C413yes—
36C2×C4×C109C2×D416yes—
37C2×C4×C109C2×Q816yes—
38C2×C4×C109C2411yescharacteristic
39C2×Dic109—212no—
40C2×Dic109C2×C8124yescomplemented
41C2×Dic109C22×C414yes—
42C2×Dic109C22×C414yes—
43C8×C109—24no—
44#11724784—24no—
45C22×C109C4⋊C8116yescomplemented
46C22×C109C2×C4⋊C416yes—
47C22×C109C22×C816yes—
48C22×C109C2×M1616yes—
49C22×C109C23×C411yescharacteristic
50C4×C109C2×C4⋊C416yes—
51C4×C109C22×D411yescharacteristic
52C4×C109C22×Q811yescharacteristic
53Dic109—24no—
54Dic109C22×C818yescomplemented
55C2×C109C2×C4⋊C8112yescomplemented
56C2×C109C22×C4⋊C411yescharacteristic
57C2×C109C23×C811yescharacteristic
58C2×C109C22×M1611yescharacteristic
59C22×C4⋊C8—1091nomaximal, Sylow
60C109C22×C4⋊C811yescharacteristic, complemented, Sylow
61C23×C8—1091no—
62C23×C8D10911yescharacteristic
63C22×C42—1091no—
64C2×C4⋊C8—10912no—
65C23×C4—1091no—
66C23×C4—1091no—
67C23×C4C2×D10911yescharacteristic
68C22×C8—24no—
69C22×C8—1096no—
70C22×C8—2184no—
71C22×C8C2×D10916yes—
72C2×C42—1096no—
73C2×C42—1096no—
74C4⋊C8—10916no—
75C24C4×D10911yescharacteristic
76C22×C4—1098no—
77C22×C4—1096no—
78C22×C4—1096no—
79C22×C4—2184no—
80C22×C4Dic21814yes—
81C22×C4C4×D10913yes—
82C22×C4C22⋊D10914yes—
83C22×C4C22×D10913yes—
84C2×C8—212no—
85C2×C8—1094no—
86C2×C8—21812no—
87C2×C8C22×D10914yes—
88C42—10912no—
89C42—1094no—
90C23#1318200814yes—
91C23C8×D10914yes—
92C23#1318201214yes—
93C23C2×C4×D10913yes—
94C2×C4—10924no—
95C2×C4—1094no—
96C2×C4—1094no—
97C2×C4—21812no—
98C2×C4#13182008112yes—
99C2×C4C2×C4×D10913yes—
100C2×C4C2×C22⋊D10916yes—
101C2×C4C2×Dic21816yes—
102C2×C4C23×D10911yescharacteristic
103C8—24no—
104C8—2184no—
105C22#16812628116yesdirect product factor
106C22C2×#1318200816yes—
107C22C2×C8×D10916yes—
108C22C2×#1318201216yes—
109C22C22×C4×D10911yescharacteristic
110C4—1098no—
111C4—2184no—
112C4C2×#1318200816yes—
113C4C22×C22⋊D10911yescharacteristic
114C4C22×Dic21811yescharacteristic
115C2C2×#16812628112yesdirect product factor
116C2C22×#1318200811yescharacteristic
117C2C22×C8×D10911yescharacteristic
118C2C22×#1318201211yescharacteristic
subgroupG/H
centerC23×C4C2×D109
commutatorC2×C109C23×C8
FrattiniC2×C4C23×D109
FittingC23×C8×C109C2
socle, prime radicalC24×C109C2×C4
cosocleC2×C4×C109C24
hypercenterC23×C8D109
hypocenterC109C22×C4⋊C8
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C23×C4 ◁ C23×C8

Complements

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

NH ≅ G/Ntype
3. C2×#16812628C2direct (N × H)
11. #16812628C22direct (N × H)
16. C22×Dic109C8semidirect
40. C2×Dic109C2×C8semidirect
45. C22×C109C4⋊C8semidirect
54. Dic109C22×C8semidirect
55. C2×C109C2×C4⋊C8semidirect
60. C109C22×C4⋊C8semidirect
105. C22#16812628direct (N × H)
115. C2C2×#16812628direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#117247842
C22×C4×Dic1092
C2×#168126282
C23×C8×C1092
C22×C4⋊C8109