Finite Group Databasebeta

← #30647088

Subgroups — #30647088

Order 16256.

752 conjugacy classes of subgroups; only the 197 normal subgroups are shown.

normal subgroups only

This group has 752 conjugacy classes of subgroups — too many to draw. Only its 197 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×#16861206C211yesmaximal, characteristic
2C2×#16861198C214yesmaximal, complemented
3#22549777C218yesmaximal, complemented
4C42×Dic127C211yesmaximal, characteristic, complemented
5C2×C4⋊Q8×C127C211yesmaximal, characteristic, complemented
6C22×D508C2214yes—
7C22×D508C2212yes—
8#16861206—24no—
9#16861198—216no—
10C2×(C2×D127)⋊C4C22116yes—
11C2×C4×Dic127C2214yes—
12C2×C4×Dic127C2212yes—
13C22×Q8×C127C2212yes—
14C4⋊Q8×C127—24no—
15C2×C4⋊C4×C127C2214yes—
16C2×C42×C127C2211yescharacteristic
17C23×D127C2314yes—
18C2×D508—28no—
19C2×D508—28no—
20C2×D508—24no—
21C2×D508—216no—
22C22×Dic127C2314yes—
23(C2×D127)⋊C4—232no—
24C4×Dic127—28no—
25C4×Dic127D418yescomplemented
26C2×Q8×C127—28no—
27C2×Q8×C127—24no—
28C22×C4×C127C2314yes—
29C22×C4×C127C2311yescharacteristic
30C22×C4×C127C2312yes—
31C4⋊C4×C127—28no—
32C42×C127D414yes—
33C22×D127—28no—
34C22×D127—24no—
35C22×D127—216no—
36D508—416no—
37D508—48no—
38C2×Dic127—28no—
39C2×Dic127C2×D418yes—
40C23×C127C2411yescharacteristic
41Q8×C127—48no—
42C2×C4×C127—24no—
43C2×C4×C127—28no—
44C2×C4×C127C2×D414yes—
45C2×C4×C127C2×D414yes—
46C2×C4×C127C2×D412yes—
47C2×C4×C127#4118yes—
48C22×C127C22×D412yes—
49C22×C127C22×D411yescharacteristic
50C22×C127C2×#4114yes—
51C2×D127—48no—
52C2×D127—44no—
53C2×D127—416no—
54C4×C127—44no—
55C4×C127#12418yescomplemented
56C4×C127#12714yes—
57Dic127—28no—
58C2×C127C2×#12412yes—
59C2×C127C2×#12711yescharacteristic
60C2×C127#53214yes—
61D127—84no—
62#2858—1271nomaximal, Sylow
63C127#285811yescharacteristic, complemented, Sylow
64C2×C4⋊Q8D12711yescharacteristic, complemented
65C2×#127—1271no—
66C2×#124—1274no—
67#390—1278no—
68C43—1271no—
69C22×Q8C2×D12712yes—
70C22×D4—1272no—
71C22×D4—1274no—
72C4⋊Q8—24no—
73#127—2544no—
74#124—25416no—
75C2×C4⋊C4C2×D12714yes—
76C2×C22⋊C4—12716no—
77C2×C42—1272no—
78C2×C42—1274no—
79C2×C42C2×D12711yescharacteristic
80C24—1274no—
81C2×Q8—28no—
82C2×Q8—24no—
83C2×D4—2548no—
84C2×D4—2548no—
85C2×D4—2544no—
86C2×D4—25416no—
87C22×C4—1274no—
88C22×C4C22×D12714yes—
89C22×C4C22×D12711yescharacteristic
90C22×C4C22×D12712yes—
91C4⋊C4—28no—
92C22⋊C4—25432no—
93C42—1278no—
94C42—2548no—
95C42C22⋊D12714yes—
96C23—2548no—
97C23—2544no—
98C23—25416no—
99C23C23×D12711yescharacteristic
100Q8—48no—
101D4—50816no—
102D4—5088no—
103C2×C4—28no—
104C2×C4—24no—
105C2×C4—1278no—
106C2×C4—2548no—
107C2×C4D4×D12714yes—
108C2×C4C2×C22⋊D12714yes—
109C2×C4C2×C22⋊D12712yes—
110C2×C4#1452324918yes—
111C22—5088no—
112C22—5084no—
113C22—50816no—
114C22C2×D4×D12712yes—
115C22C22×C22⋊D12711yescharacteristic
116C22C2×#1452324914yes—
117C4—44no—
118C4—2548no—
119C4#1686119818yescomplemented
120C4#1686120514yes—
121C2—10164no—
122C2C2×#1686119812yes—
123C2C2×#1686120511yescharacteristic
124C2#2255042714yes—
subgroupG/H
center, FrattiniC23C23×D127
commutator, socle, cosocleC23×C127C24
FittingC2×C4⋊Q8×C127C2
prime radicalC2×#16861206C2
hypercenterC2×C4⋊Q8D127
hypocenterC127#2858
LCSG ▷ C23×C127 ▷ C127
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. C2×#16861198C2semidirect
3. #22549777C2semidirect
4. C42×Dic127C2semidirect
5. C2×C4⋊Q8×C127C2semidirect
25. C4×Dic127D4semidirect
55. C4×C127#124semidirect
63. C127#2858semidirect
64. C2×C4⋊Q8D127semidirect
119. C4#16861198semidirect

Maximal subgroups

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

subgroupindex
C2×#168612062
C2×#168611982
#225497772
C42×Dic1272
C2×C4⋊Q8×C1272
#2858127