Finite Group Databasebeta

← C2×#20265463 #27180898

Subgroups — C2×#20265463 #27180898

Order 12928.

416 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 416 conjugacy classes of subgroups — too many to draw. Only its 173 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×#15692255C211yesmaximal, characteristic
2C2×C4×Dic202C211yesmaximal, characteristic
3#20265463C218yesmaximal, direct product factor
4C2×#15692187C212yesmaximal
5C2×#15692180C212yesmaximal
6C2×C4⋊C8×C101C211yesmaximal, characteristic
7C22×Dic202—21no—
8C22×Dic202C2211yescharacteristic
9#15692255—22no—
10#15692255C2214yes—
11C4×Dic202—22no—
12C4×Dic202C2214yes—
13C2×C4⋊Dic101—21no—
14C2×C4⋊Dic101C2211yescharacteristic
15C2×C4⋊Dic101C2212yes—
16C2×#13108053—21no—
17C2×C4×Dic101—21no—
18#15692187C2218yes—
19#15692180C2218yes—
20C22×C8×C101C2212yes—
21C2×C42×C101C2211yescharacteristic
22C4⋊C8×C101C2214yes—
23C2×Dic202—21no—
24C2×Dic202—22no—
25C2×Dic202—24no—
26C2×Dic202—44no—
27C2×Dic202Q814yescomplemented
28C2×Dic202C2312yes—
29C22×Dic101—21no—
30C22×Dic101—22no—
31C22×Dic101—21no—
32C4⋊Dic101—24no—
33C4⋊Dic101—21no—
34C4⋊Dic101—22no—
35C4⋊Dic101C2314yes—
36C4⋊Dic101C2312yes—
37#13108053—24no—
38C4×Dic101—24no—
39C22×C4×C101D411yescharacteristic
40C22×C4×C101D411yescharacteristic
41C22×C4×C101C2311yescharacteristic
42C2×C8×C101—24no—
43C2×C8×C101C2314yes—
44C42×C101D412yes—
45C42×C101C2312yes—
46C23×C101C2×D411yescharacteristic
47C2×C4×C101—22no—
48C2×C4×C101SD1614yes—
49C2×C4×C101C2×D412yes—
50C2×C4×C101C2×D411yescharacteristic
51C2×C4×C101C2×D412yes—
52C2×C4×C101C2×Q812yes—
53C2×C4×C101#4112yes—
54C2×C4×C101C2411yescharacteristic
55C2×Dic101—24no—
56C2×Dic101—22no—
57C2×Dic101—22no—
58C2×Dic101—24no—
59C2×Dic101—44no—
60C2×Dic101—42no—
61Dic202—24no—
62Dic202—22no—
63Dic202—48no—
64Dic202C2×Q814yescomplemented
65C8×C101—24no—
66C22×C101C22⋊Q812yes—
67C22×C101C2×SD1612yes—
68C22×C101#13712yes—
69C22×C101C22×D411yescharacteristic
70C4×C101—22no—
71C4×C101C22⋊Q812yes—
72C4×C101C2×SD1614yes—
73C4×C101C22×Q811yescharacteristic
74C4×C101C2×#4111yescharacteristic
75Dic101—24no—
76Dic101—44no—
77Dic101—42no—
78C2×C101#47514yescomplemented
79C2×C101C2×C22⋊Q811yescharacteristic
80C2×C101C22×SD1611yescharacteristic
81C2×C101C2×#13711yescharacteristic
82C2×#475—1011nomaximal, Sylow
83C101C2×#47511yescharacteristic, complemented, Sylow
84C2×C4⋊Q8—1011no—
85C2×C4×Q8—1011no—
86#475—1018no—
87C2×#106—1012no—
88C2×C4⋊C8D10111yescharacteristic
89C2×#103—1012no—
90C22×Q8—1011no—
91C22×Q8—2021no—
92C22×C8C2×D10112yes—
93C4⋊Q8—1014no—
94C4⋊Q8—2022no—
95C4×Q8—1014no—
96C4×Q8—2022no—
97C2×C4⋊C4—1011no—
98C2×C4⋊C4—1012no—
99C2×C4⋊C4—2021no—
100C2×C4⋊C4—2021no—
101C2×C42—2021no—
102C2×C42C2×D10111yescharacteristic
103#106—1018no—
104C4⋊C8C2×D10114yes—
105#103—1018no—
106C2×Q8—1014no—
107C2×Q8—1012no—
108C2×Q8—4044no—
109C2×Q8—2024no—
110C2×Q8—2021no—
111C2×Q8—2022no—
112C22×C4—2021no—
113C22×C4—2022no—
114C22×C4—2021no—
115C22×C4D40411yescharacteristic
116C22×C4D40411yescharacteristic
117C22×C4C22×D10111yescharacteristic
118C2×C8—24no—
119C2×C8C22×D10114yes—
120C4⋊C4—1014no—
121C4⋊C4—1012no—
122C4⋊C4—2024no—
123C4⋊C4—2021no—
124C4⋊C4—2022no—
125C4⋊C4—2024no—
126C42—2024no—
127C42D40412yes—
128C42C22×D10112yes—
129C23C2×D40411yescharacteristic
130Q8—1014no—
131Q8—4048no—
132Q8—2022no—
133Q8—2024no—
134C2×C4—22no—
135C2×C4—4042no—
136C2×C4—4044no—
137C2×C4—2022no—
138C2×C4—2024no—
139C2×C4—2022no—
140C2×C4—2024no—
141C2×C4#1310806314yes—
142C2×C4C2×D40412yes—
143C2×C4C2×D40411yescharacteristic
144C2×C4C2×D40412yes—
145C2×C4Q8×D10112yes—
146C2×C4#1310807312yes—
147C2×C4C23×D10111yescharacteristic
148C8—24no—
149C22#1569223512yes—
150C22C2×#1310806312yes—
151C22#1569228812yes—
152C22C22×D40411yescharacteristic
153C4—22no—
154C4—4044no—
155C4—4042no—
156C4—2024no—
157C4#1569223512yes—
158C4C2×#1310806314yes—
159C4C2×Q8×D10111yescharacteristic
160C4C2×#1310807311yescharacteristic
161C2#2026546314yesdirect product factor
162C2C2×#1569223511yescharacteristic
163C2C22×#1310806311yescharacteristic
164C2C2×#1569228811yescharacteristic
subgroupG/H
centerC23C2×D404
commutator, cosocleC2×C4×C101C24
FrattiniC2×C4C23×D101
FittingC2×C4⋊C8×C101C2
socle, prime radicalC23×C101C2×D4
hypercenterC2×C4⋊C8D101
hypocenterC101C2×#475
LCSG ▷ C2×C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #20265463C2direct (N × H)
27. C2×Dic202Q8semidirect
64. Dic202C2×Q8semidirect
78. C2×C101#475semidirect
83. C101C2×#475semidirect
161. C2#20265463direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156922552
C2×C4×Dic2022
#202654632
C2×#156921872
C2×#156921802
C2×C4⋊C8×C1012
C2×#475101