Finite Group Databasebeta

← C2×#23752576 #34079444

Subgroups — C2×#23752576 #34079444

Order 19328.

488 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 149 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×#18012731C211yesmaximal, characteristic, complemented
2#23752576C218yesmaximal, direct product factor
3C2×#18012660C214yesmaximal, complemented
4C2×#18012650C211yesmaximal, characteristic, complemented
5C2×#127×C151C211yesmaximal, characteristic
6C22×C151⋊C8C2212yes—
7#18012731—22no—
8#18012731C2214yescomplemented
9C2×C4⋊Dic151C2212yes—
10C2×Dic151⋊C4—22no—
11#18012660C22116yescomplemented
12#18012650C2214yescomplemented
13C22×D4×C151—22no—
14C22×D4×C151C2212yes—
15#127×C151—22no—
16#127×C151C2214yes—
17C2×C42×C151C2211yescharacteristic
18C22×Dic151—22no—
19C2×C151⋊C8—24no—
20C2×C151⋊C8C2314yes—
21C4⋊Dic151—22no—
22C4⋊Dic151C2314yes—
23Dic151⋊C4—28no—
24C24×C151—22no—
25C2×D4×C151—22no—
26C2×D4×C151—28no—
27C2×D4×C151—28no—
28C2×D4×C151—48no—
29C2×D4×C151C2314yes—
30C22×C4×C151D412yes—
31C22×C4×C151C2311yescharacteristic
32C42×C151D412yes—
33C42×C151C2312yes—
34C2×Dic151—24no—
35C2×Dic151—44no—
36C151⋊C8—24no—
37C23×C151—24no—
38C23×C151—44no—
39C23×C151—48no—
40C23×C151C2×D411yescharacteristic
41D4×C151—28no—
42D4×C151—416no—
43D4×C151—44no—
44C2×C4×C151—24no—
45C2×C4×C151C2×D414yes—
46C2×C4×C151C2×D411yescharacteristic
47C2×C4×C151#4114yes—
48C2×C4×C151C2411yescharacteristic
49C22×C151—44no—
50C22×C151—48no—
51C22×C151—88no—
52C22×C151#12412yes—
53C22×C151AGL(1,ℤ/8)14yes—
54C22×C151C22×D411yescharacteristic
55C4×C151—24no—
56C4×C151#12412yes—
57C4×C151C2×#4112yes—
58Dic151—44no—
59C2×C151—84no—
60C2×C151#49014yescomplemented
61C2×C151C2×#12411yescharacteristic
62C2×C151C2×AGL(1,ℤ/8)12yes—
63C151C2×#49011yescharacteristic, complemented, Sylow
64C2×#490—1511nomaximal, Sylow
65C2×#127D15111yescharacteristic
66C2×#125—1511no—
67#490—1518no—
68C2×#102—1514no—
69C2×#97—1511no—
70C22×D4—22no—
71C22×D4C2×D15112yes—
72C22×C8—1512no—
73#127—22no—
74#127C2×D15114yes—
75#125—3022no—
76#125—1514no—
77C2×C4⋊C4—3022no—
78C2×C4⋊C4—1512no—
79C2×C42C2×D15111yescharacteristic
80#102—15116no—
81#97—1514no—
82C24—22no—
83C2×D4—22no—
84C2×D4—28no—
85C2×D4—28no—
86C2×D4—48no—
87C2×D4C22×D15114yes—
88C22×C4—3022no—
89C22×C4C22⋊D15112yes—
90C22×C4C22×D15111yescharacteristic
91C2×C8—3024no—
92C2×C8—1514no—
93C4⋊C4—3028no—
94C4⋊C4—3022no—
95C4⋊C4—1514no—
96C42C22⋊D15112yes—
97C42C22×D15112yes—
98C23—24no—
99C23—44no—
100C23—48no—
101C23C2×C22⋊D15111yescharacteristic
102D4—28no—
103D4—416no—
104D4—44no—
105C2×C4—24no—
106C2×C4—3024no—
107C2×C4—6044no—
108C2×C4C2×C22⋊D15114yes—
109C2×C4C2×C22⋊D15111yescharacteristic
110C2×C4#1455900314yes—
111C2×C4C23×D15111yescharacteristic
112C8—3024no—
113C22—44no—
114C22—48no—
115C22—88no—
116C22#1801272612yes—
117C22#1801276514yes—
118C22C22×C22⋊D15111yescharacteristic
119C4—24no—
120C4—6044no—
121C4#1801272612yes—
122C4C2×#1455900312yes—
123C2—84no—
124C2#2375257614yesdirect product factor
125C2C2×#1801272611yescharacteristic
126C2C2×#1801276512yes—
subgroupG/H
centerC23C2×C22⋊D151
commutator, cosocleC2×C4×C151C24
FrattiniC2×C4C23×D151
Fitting, prime radicalC2×#127×C151C2
socleC23×C151C2×D4
hypercenterC2×#127D151
hypocenterC151C2×#490
LCSG ▷ C2×C4×C151 ▷ C2×C151 ▷ C151
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#127

Complements

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

NH ≅ G/Ntype
1. C2×#18012731C2semidirect
2. #23752576C2direct (N × H)
3. C2×#18012660C2semidirect
4. C2×#18012650C2semidirect
8. #18012731C22semidirect
11. #18012660C22semidirect
12. #18012650C22semidirect
60. C2×C151#490semidirect
63. C151C2×#490semidirect
124. C2#23752576direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#180127312
#237525762
C2×#180126602
C2×#180126502
C2×#127×C1512
C2×#490151