Finite Group Databasebeta

← C2×#20295430 #28373539

Subgroups — C2×#20295430 #28373539

Order 13952.

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×#16812698C212yesmaximal
2#20295430C218yesmaximal, direct product factor
3C2×#16812633C211yesmaximal, characteristic
4C2×#16812632C212yesmaximal
5C2×C8×Dic109C211yesmaximal, characteristic
6C2×#107×C109C211yesmaximal, characteristic
7C22×Dic218—22no—
8C22×#11724784C2211yescharacteristic
9#16812698—24no—
10#16812698C2218yes—
11C2×C4⋊Dic109C2212yes—
12C2×#13182008—22no—
13C2×C4×Dic109C2211yescharacteristic
14#16812633C2214yes—
15#16812632C2218yes—
16C8×Dic109C2214yes—
17C22×C8×C109C2211yescharacteristic
18C2×C4⋊C4×C109C2212yes—
19#107×C109C2214yes—
20C2×Dic218—28no—
21C2×Dic218—48no—
22C22×Dic109—22no—
23C22×Dic109D411yescharacteristic
24C22×Dic109D411yescharacteristic
25C2×#11724784Q814yescomplemented
26C2×#11724784C2312yes—
27C4⋊Dic109—22no—
28C4⋊Dic109C2314yes—
29#13182008—28no—
30C4×Dic109D412yes—
31C4×Dic109C2312yes—
32C22×C4×C109—22no—
33C22×C4×C109C2311yescharacteristic
34C2×C8×C109Q814yescomplemented
35C2×C8×C109C2312yes—
36C4⋊C4×C109—22no—
37C4⋊C4×C109C2314yes—
38C23×C109C2×D411yescharacteristic
39C2×C4×C109—24no—
40C2×C4×C109—44no—
41C2×C4×C109C2×D411yescharacteristic
42C2×C4×C109C2×Q812yes—
43C2×C4×C109C2×Q812yes—
44C2×C4×C109C2411yescharacteristic
45C2×Dic109—24no—
46C2×Dic109—44no—
47C2×Dic109D814yes—
48C2×Dic109Q1614yes—
49C2×Dic109C2×D412yes—
50C2×Dic109C2×D412yes—
51Dic218—416no—
52C8×C109C2×Q814yescomplemented
53#11724784C2×Q814yescomplemented
54C22×C109C4⋊Q812yes—
55C22×C109C2×D812yes—
56C22×C109C2×Q1612yes—
57C22×C109C22×D411yescharacteristic
58C4×C109—44no—
59C4×C109C4⋊Q812yes—
60C4×C109C22×Q811yescharacteristic
61C4×C109C22×Q811yescharacteristic
62Dic109—44no—
63Dic109C2×D814yes—
64Dic109C2×Q1614yes—
65C2×C109#50014yescomplemented
66C2×C109C2×C4⋊Q811yescharacteristic
67C2×C109C22×D811yescharacteristic
68C2×C109C22×Q1611yescharacteristic
69C2×#500—1091nomaximal, Sylow
70C109C2×#50011yescharacteristic, complemented, Sylow
71C2×C4⋊Q8—1092no—
72#500—1098no—
73C2×#107—1091no—
74C2×#107—1092no—
75C2×#107D10911yescharacteristic
76C2×C4×C8—1091no—
77C22×Q8—2182no—
78C22×C8—1091no—
79C22×C8C2×D10911yescharacteristic
80C4⋊Q8—1098no—
81C4⋊Q8—2184no—
82C2×C4⋊C4—1092no—
83C2×C4⋊C4—2182no—
84C2×C4⋊C4C2×D10912yes—
85C2×C42—1091no—
86#107—1094no—
87#107—1098no—
88#107C2×D10914yes—
89C4×C8—1094no—
90C2×Q8—4368no—
91C2×Q8—2188no—
92C22×C4—22no—
93C22×C4—1091no—
94C22×C4—1091no—
95C22×C4—2182no—
96C22×C4C22×D10911yescharacteristic
97C2×C8—1094no—
98C2×C8—1092no—
99C2×C8Dic21814yescomplemented
100C2×C8C22×D10912yes—
101C4⋊C4—22no—
102C4⋊C4—1094no—
103C4⋊C4—2188no—
104C4⋊C4—2182no—
105C4⋊C4C22×D10914yes—
106C42—1092no—
107C42—1092no—
108C23D4×D10911yescharacteristic
109Q8—43616no—
110C2×C4—24no—
111C2×C4—44no—
112C2×C4—1094no—
113C2×C4—1094no—
114C2×C4—1092no—
115C2×C4—1092no—
116C2×C4—4364no—
117C2×C4—2184no—
118C2×C4D4×D10911yescharacteristic
119C2×C4Q8×D10912yes—
120C2×C4C2×Dic21812yes—
121C2×C4C23×D10911yescharacteristic
122C8—1094no—
123C8C2×Dic21814yescomplemented
124C22#1681269812yes—
125C22D8×D10912yes—
126C22Q16×D10912yes—
127C22C2×D4×D10911yescharacteristic
128C4—44no—
129C4—1094no—
130C4—1094no—
131C4—4364no—
132C4#1681269812yes—
133C4C2×Q8×D10911yescharacteristic
134C4C22×Dic21811yescharacteristic
135C2#2029543014yesdirect product factor
136C2C2×#1681269811yescharacteristic
137C2C2×D8×D10911yescharacteristic
138C2C2×Q16×D10911yescharacteristic
subgroupG/H
centerC23D4×D109
commutator, cosocleC2×C4×C109C24
FrattiniC2×C4C23×D109
FittingC2×#107×C109C2
socle, prime radicalC23×C109C2×D4
hypercenterC2×#107D109
hypocenterC109C2×#500
LCSG ▷ C2×C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#107

Complements

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

NH ≅ G/Ntype
2. #20295430C2direct (N × H)
25. C2×#11724784Q8semidirect
34. C2×C8×C109Q8semidirect
52. C8×C109C2×Q8semidirect
53. #11724784C2×Q8semidirect
65. C2×C109#500semidirect
70. C109C2×#500semidirect
99. C2×C8Dic218semidirect
123. C8C2×Dic218semidirect
135. C2#20295430direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168126982
#202954302
C2×#168126332
C2×#168126322
C2×C8×Dic1092
C2×#107×C1092
C2×#500109