Finite Group Databasebeta

← C2×#30631435 #44549017

Subgroups — C2×#30631435 #44549017

Order 32128.

256 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 117 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×#22548715C211yesmaximal, characteristic
2C2×C4⋊(C251⋊C8)C211yesmaximal, characteristic
3#30631435C214yesmaximal, direct product factor
4C2×C4⋊C8×C251C211yesmaximal, characteristic
5C22×Dic502C412yes—
6C22×C251⋊C8—21no—
7#22548715—21no—
8#22548715—21no—
9#22548715C412yes—
10#22548715C2212yes—
11C2×C4⋊Dic251—21no—
12C2×C4⋊Dic251—21no—
13C4⋊(C251⋊C8)—21no—
14C4⋊(C251⋊C8)C2212yes—
15C22×C8×C251—21no—
16C2×C42×C251C2211yescharacteristic
17C4⋊C8×C251—21no—
18C4⋊C8×C251C2212yes—
19C2×Dic502—22no—
20C2×Dic502—44no—
21C2×Dic502C2×C414yes—
22C22×Dic251—22no—
23C2×C251⋊C8—22no—
24C2×C251⋊C8—42no—
25C4⋊Dic251—22no—
26C4⋊Dic251—22no—
27C4⋊Dic251—22no—
28C4⋊Dic251—22no—
29C22×C4×C251C2×C411yescharacteristic
30C22×C4×C251D411yescharacteristic
31C22×C4×C251D411yescharacteristic
32C2×C8×C251—22no—
33C2×C8×C251—42no—
34C42×C251C2×C411yescharacteristic
35C42×C251D411yescharacteristic
36C42×C251D411yescharacteristic
37C42×C251C2311yescharacteristic
38Dic502—44no—
39Dic502—44no—
40C2×Dic251—24no—
41C2×Dic251—44no—
42C251⋊C8—42no—
43C23×C251C22⋊C411yescharacteristic
44C2×C4×C251—22no—
45C2×C4×C251C22⋊C411yescharacteristic
46C2×C4×C251C22⋊C411yescharacteristic
47C2×C4×C251C22⋊C411yescharacteristic
48C2×C4×C251SD1612yes—
49C2×C4×C251SD1612yes—
50C2×C4×C251Q1612yes—
51C2×C4×C251Q1612yes—
52C2×C4×C251C22×C411yescharacteristic
53C2×C4×C251C2×D411yescharacteristic
54C2×C4×C251C2×D411yescharacteristic
55C8×C251—42no—
56C22×C251#10012yes—
57C22×C251#10312yes—
58C22×C251#10312yes—
59C22×C251C2×C22⋊C411yescharacteristic
60C4×C251—21no—
61C4×C251—21no—
62C4×C251#10312yes—
63C4×C251#10312yes—
64C4×C251C2×SD1611yescharacteristic
65C4×C251C2×SD1611yescharacteristic
66C4×C251C2×Q1611yescharacteristic
67C4×C251C2×Q1611yescharacteristic
68Dic251—44no—
69C2×C251#33314yescomplemented
70C2×C251C2×#10011yescharacteristic
71C2×C251C2×#10311yescharacteristic
72C2×C251C2×#10311yescharacteristic
73C251C2×#33311yescharacteristic, complemented, Sylow
74C2×#333—2511nomaximal, Sylow
75C2×C4⋊Q8—2511no—
76C2×C4⋊C8—2511no—
77C2×C4⋊C8D25111yescharacteristic
78#333—2514no—
79C22×Q8—2512no—
80C22×C8—21no—
81C22×C8—5021no—
82C4⋊Q8—5021no—
83C4⋊Q8—5021no—
84C4⋊Q8—2512no—
85C4⋊Q8—2512no—
86C2×C4⋊C4—5021no—
87C2×C4⋊C4—5021no—
88C2×C42C2×D25111yescharacteristic
89C4⋊C8—21no—
90C4⋊C8—5021no—
91C4⋊C8—2512no—
92C4⋊C8C2×D25112yes—
93C2×Q8—10044no—
94C2×Q8—5022no—
95C2×Q8—2514no—
96C22×C4—5022no—
97C22×C4C4×D25111yescharacteristic
98C22×C4C22⋊D25111yescharacteristic
99C22×C4D100411yescharacteristic
100C2×C8—22no—
101C2×C8—42no—
102C2×C8—10042no—
103C2×C8—5022no—
104C4⋊C4—5022no—
105C4⋊C4—5022no—
106C4⋊C4—5022no—
107C4⋊C4—5022no—
108C42C4×D25111yescharacteristic
109C42C22⋊D25111yescharacteristic
110C42D100411yescharacteristic
111C42C22×D25111yescharacteristic
112C23(C2×D251)⋊C411yescharacteristic
113Q8—10044no—
114Q8—10044no—
115C2×C4—22no—
116C2×C4—10044no—
117C2×C4—5024no—
118C2×C4(C2×D251)⋊C411yescharacteristic
119C2×C4(C2×D251)⋊C411yescharacteristic
120C2×C4(C2×D251)⋊C411yescharacteristic
121C2×C4#1686079812yes—
122C2×C4#1686079912yes—
123C2×C4#1686080012yes—
124C2×C4Dic100412yes—
125C2×C4C2×C4×D25111yescharacteristic
126C2×C4C2×C22⋊D25111yescharacteristic
127C2×C4C2×D100411yescharacteristic
128C8—42no—
129C8—10042no—
130C22#2254863112yes—
131C22#2254863812yes—
132C22#2254864012yes—
133C22C2×(C2×D251)⋊C411yescharacteristic
134C4—21no—
135C4—21no—
136C4—10044no—
137C4#2254863812yes—
138C4#2254864012yes—
139C4C2×#1686079811yescharacteristic
140C4C2×#1686079911yescharacteristic
141C4C2×#1686080011yescharacteristic
142C4C2×Dic100411yescharacteristic
143C2#3063143514yesdirect product factor
144C2C2×#2254863111yescharacteristic
145C2C2×#2254863811yescharacteristic
146C2C2×#2254864011yescharacteristic
subgroupG/H
centerC23(C2×D251)⋊C4
commutatorC2×C4×C251C22×C4
FrattiniC42C22×D251
FittingC2×C4⋊C8×C251C2
socle, prime radicalC23×C251C22⋊C4
cosocleC42×C251C23
hypercenterC2×C4⋊C8D251
hypocenterC251C2×#333
LCSG ▷ C2×C4×C251 ▷ C22×C251 ▷ C251
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #30631435C2direct (N × H)
69. C2×C251#333semidirect
73. C251C2×#333semidirect
143. C2#30631435direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#225487152
C2×C4⋊(C251⋊C8)2
#306314352
C2×C4⋊C8×C2512
C2×#333251