Finite Group Databasebeta

← C2×#20266086 #27187419

Subgroups — C2×#20266086 #27187419

Order 12928.

260 conjugacy classes of subgroups; only the 58 normal subgroups are shown.

normal subgroups only

This group has 260 conjugacy classes of subgroups — too many to draw. Only its 58 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×#15692316C212yesmaximal, complemented
2#20266086C214yesmaximal, direct product factor
3C2×#15692243C211yesmaximal, characteristic
4C2×#13108083—22no—
5#15692316—22no—
6#15692316C2214yescomplemented
7C22×Dic202C2211yescharacteristic
8C22×D404C411yescharacteristic
9#15692243—22no—
10#15692243C412yes—
11#15692243C2212yes—
12C2×#13108051—22no—
13C2×C42×C101C411yescharacteristic
14#13108083—24no—
15#13108083—42no—
16C2×#11717581—42no—
17C23×D101—21no—
18C2×Dic202—41no—
19C2×Dic202—41no—
20C2×Dic202C2×C411yescharacteristic
21C2×Dic202D412yes—
22C2×Dic202C2311yescharacteristic
23C2×D404—21no—
24C2×D404—41no—
25C2×D404—41no—
26C2×D404C2×C412yes—
27C22×Dic101D412yes—
28#13108051—24no—
29#13108051—24no—
30C22×C4×C101—21no—
31C22×C4×C101C2×C411yescharacteristic
32C42×C101—21no—
33C42×C101C2×C412yes—
34C23×C101C22⋊C411yescharacteristic
35C22×D101—22no—
36C22×D101—44no—
37C22×D101—41no—
38C22×D101—41no—
39C2×C4×C101—21no—
40C2×C4×C101—21no—
41C2×C4×C101—22no—
42C2×C4×C101—42no—
43C2×C4×C101C22⋊C411yescharacteristic
44C2×C4×C101C22×C411yescharacteristic
45C2×Dic101—22no—
46C2×Dic101—22no—
47C2×Dic101C22⋊C412yes—
48C2×Dic101C2×D412yes—
49D404—42no—
50D404—42no—
51Dic202—41no—
52Dic202—42no—
53Dic202—41no—
54#11717581—44no—
55C22×C101—22no—
56C22×C101#9911yescharacteristic
57C22×C101#9911yescharacteristic
58C22×C101C2×C22⋊C411yescharacteristic
59C2×D101—44no—
60C2×D101—42no—
61C2×D101—82no—
62C2×D101—82no—
63C4×C101—21no—
64C4×C101—21no—
65C4×C101—42no—
66Dic101—22no—
67Dic101—22no—
68C2×C101—21no—
69C2×C101—21no—
70C2×C101#35512yescomplemented
71C2×C101C2×#9911yescharacteristic
72D101—82no—
73C2×#355—1011nomaximal, Sylow
74C101C2×#35511yescharacteristic, complemented, Sylow
75C2×#124—1011no—
76C2×#101—1012no—
77#355—1014no—
78C22×Q8—1011no—
79C22×D4—1011no—
80C2×M16—2022no—
81#124—1012no—
82#124—1012no—
83#124—2022no—
84C2×C22⋊C4—2022no—
85C2×C42#8793811yescharacteristic
86#101—1014no—
87#101—2022no—
88C24—2021no—
89C2×Q8—1012no—
90C2×Q8—1011no—
91C2×Q8—1011no—
92C2×Q8—4041no—
93C2×Q8—4041no—
94C2×D4—1012no—
95C2×D4—4041no—
96C2×D4—4041no—
97C2×D4—2021no—
98C22×C4—21no—
99C22×C4—1012no—
100C22×C4C2×#8793811yescharacteristic
101M16—4042no—
102M16—2024no—
103C2×C8—4042no—
104C22⋊C4—2024no—
105C22⋊C4—2024no—
106C42—21no—
107C42C2×#8793812yes—
108C23—4044no—
109C23—4041no—
110C23—4041no—
111C23—2022no—
112C23C22⋊#8793811yescharacteristic
113Q8—4042no—
114Q8—4041no—
115Q8—4041no—
116D4—4042no—
117D4—4042no—
118C2×C4—21no—
119C2×C4—21no—
120C2×C4—22no—
121C2×C4—42no—
122C2×C4—1012no—
123C2×C4—1012no—
124C2×C4—2022no—
125C2×C4—2022no—
126C2×C4C22⋊#8793811yescharacteristic
127C2×C4C22×#8793811yescharacteristic
128C8—4044no—
129C22—22no—
130C22—8082no—
131C22—8082no—
132C22—4044no—
133C22—4042no—
134C22#1569231411yescharacteristic
135C22#1569231411yescharacteristic
136C22C2×C22⋊#8793811yescharacteristic
137C4—21no—
138C4—21no—
139C4—42no—
140C4—2022no—
141C4—2022no—
142C2—21no—
143C2—21no—
144C2—8082no—
145C2#2026608612yesdirect product factor
146C2C2×#1569231411yescharacteristic
subgroupG/H
centerC22#15692314
commutatorC2×C4×C101C22×C4
FrattiniC2×C4C22×#87938
FittingC2×C42×C101C4
socleC22×C101#99
prime radicalC22×D404C4
cosocleC2×Dic202C23
hypercenterC2×C42#87938
hypocenterC101C2×#355
LCSG ▷ C2×C4×C101 ▷ C22×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
1. C2×#15692316C2semidirect
2. #20266086C2direct (N × H)
6. #15692316C22semidirect
70. C2×C101#355semidirect
74. C101C2×#355semidirect
145. C2#20266086direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156923162
#202660862
C2×#156922432
C2×#355101