Finite Group Databasebeta

← C2×#20265042 #27173518

Subgroups — C2×#20265042 #27173518

Order 12928.

712 conjugacy classes of subgroups; only the 349 normal subgroups are shown.

normal subgroups only

This group has 712 conjugacy classes of subgroups — too many to draw. Only its 349 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×C4⋊Dic101C211yesmaximal, characteristic
2C22×C4×Dic101C211yesmaximal, characteristic
3#20265042C218yesmaximal, direct product factor
4C2×#15692162C214yesmaximal
5C22×C4⋊C4×C101C211yesmaximal, characteristic
6C23×Dic101C2212yes—
7C23×Dic101C2212yes—
8C2×C4⋊Dic101—24no—
9C2×C4⋊Dic101C2214yes—
10C2×C4×Dic101C418yescomplemented
11C2×C4×Dic101C2214yes—
12#15692162C22116yes—
13C23×C4×C101C2212yes—
14C23×C4×C101C2211yescharacteristic
15C2×C4⋊C4×C101—24no—
16C2×C4⋊C4×C101C2214yes—
17C22×Dic101—24no—
18C22×Dic101—24no—
19C22×Dic101—24no—
20C22×Dic101—28no—
21C22×Dic101C2×C418yes—
22C22×Dic101C2314yes—
23C22×Dic101C2314yes—
24C4⋊Dic101—28no—
25C4×Dic101C2×C4116yescomplemented
26C24×C101C2311yescharacteristic
27C22×C4×C101—24no—
28C22×C4×C101—28no—
29C22×C4×C101C2×C414yes—
30C22×C4×C101D414yes—
31C22×C4×C101Q814yes—
32C22×C4×C101C2314yes—
33C22×C4×C101C2312yes—
34C4⋊C4×C101—28no—
35C23×C101C22×C412yes—
36C23×C101C2×D412yes—
37C23×C101C2×Q812yes—
38C23×C101#4114yes—
39C23×C101#4114yes—
40C23×C101C2411yescharacteristic
41C2×C4×C101—24no—
42C2×C4×C101—28no—
43C2×C4×C101—48no—
44C2×C4×C101C4⋊C4116yes—
45C2×C4×C101C22×C414yes—
46C2×C4×C101C2×D414yes—
47C2×C4×C101C2×Q814yes—
48C2×Dic101—216no—
49C2×Dic101—24no—
50C2×Dic101—24no—
51C2×Dic101—24no—
52C2×Dic101—28no—
53C2×Dic101—48no—
54C2×Dic101C22×C418yes—
55C22×C101C2×C4⋊C414yes—
56C22×C101#11718yes—
57C22×C101#12414yes—
58C22×C101#12414yes—
59C22×C101#12518yes—
60C22×C101C23×C411yescharacteristic
61C22×C101C22×D411yescharacteristic
62C22×C101C22×Q811yescharacteristic
63C22×C101C2×#4112yes—
64C22×C101C2×#4112yes—
65C4×C101—44no—
66C4×C101C2×C4⋊C418yes—
67Dic101—28no—
68Dic101—44no—
69C2×C101#38218yescomplemented
70C2×C101C22×C4⋊C411yescharacteristic
71C2×C101C2×#11712yes—
72C2×C101C2×#12411yescharacteristic
73C2×C101C2×#12411yescharacteristic
74C2×C101C2×#12512yes—
75C2×#382—1011nomaximal, Sylow
76C101C2×#38211yescharacteristic, complemented, Sylow
77C22×C4⋊C4—1011no—
78C22×C4⋊C4D10111yescharacteristic
79C22×C42—1011no—
80#382—1018no—
81C2×#95—1014no—
82C23×C4—1012no—
83C23×C4—1012no—
84C23×C4C2×D10112yes—
85C23×C4C2×D10111yescharacteristic
86C2×C4⋊C4—24no—
87C2×C4⋊C4—1014no—
88C2×C4⋊C4—2024no—
89C2×C4⋊C4C2×D10114yes—
90C2×C42—1018no—
91C2×C42—1014no—
92#95—10116no—
93C24C22×D10111yescharacteristic
94C22×C4—24no—
95C22×C4—28no—
96C22×C4—1018no—
97C22×C4—1014no—
98C22×C4—1014no—
99C22×C4—2024no—
100C22×C4—2028no—
101C22×C4—2024no—
102C22×C4—2024no—
103C22×C4Dic20214yes—
104C22×C4C4×D10114yes—
105C22×C4C22⋊D10114yes—
106C22×C4C22×D10114yes—
107C22×C4C22×D10112yes—
108C4⋊C4—28no—
109C4⋊C4—2028no—
110C42—10116no—
111C23C2×C4×D10112yes—
112C23C2×C22⋊D10112yes—
113C23C2×Dic20212yes—
114C23#1310807314yes—
115C23#1310807514yes—
116C23C23×D10111yescharacteristic
117C2×C4—24no—
118C2×C4—28no—
119C2×C4—48no—
120C2×C4—1018no—
121C2×C4—4048no—
122C2×C4—2024no—
123C2×C4—2028no—
124C2×C4—2024no—
125C2×C4—2024no—
126C2×C4—20216no—
127C2×C4#13108053116yes—
128C2×C4C2×C4×D10114yes—
129C2×C4C2×C22⋊D10114yes—
130C2×C4C2×Dic20214yes—
131C22C2×#1310805314yes—
132C22#1569221318yes—
133C22#1569224214yes—
134C22#1569224414yes—
135C22#1569224618yes—
136C22C22×C4×D10111yescharacteristic
137C22C22×C22⋊D10111yescharacteristic
138C22C22×Dic20211yescharacteristic
139C22C2×#1310807312yes—
140C22C2×#1310807512yes—
141C4—44no—
142C4—4044no—
143C4—2028no—
144C4C2×#1310805318yes—
145C2#2026504218yesdirect product factor
146C2C22×#1310805311yescharacteristic
147C2C2×#1569221312yes—
148C2C2×#1569224211yescharacteristic
149C2C2×#1569224411yescharacteristic
150C2C2×#1569224612yes—
subgroupG/H
centerC24C22×D101
commutatorC22×C101C23×C4
FrattiniC23C23×D101
FittingC22×C4⋊C4×C101C2
socle, prime radicalC24×C101C23
cosocleC23×C101C24
hypercenterC22×C4⋊C4D101
hypocenterC101C2×#382
LCSG ▷ C22×C101 ▷ C101
UCSC1 ◁ C24 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. #20265042C2direct (N × H)
10. C2×C4×Dic101C4semidirect
25. C4×Dic101C2×C4semidirect
69. C2×C101#382semidirect
76. C101C2×#382semidirect
145. C2#20265042direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊Dic1012
C22×C4×Dic1012
#202650422
C2×#156921622
C22×C4⋊C4×C1012
C2×#382101