Finite Group Databasebeta

← #14537142

Subgroups — #14537142

Order 2176.

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×#10587560C211yesmaximal, characteristic
2C2×#10587633C214yesmaximal, complemented
3#11762710C218yesmaximal, complemented
4C42×Dic17C211yesmaximal, characteristic, complemented
5C2×C17×C4⋊Q8C211yesmaximal, characteristic, complemented
6C22×Q8×C17C2212yes—
7C22×D68C2214yes—
8C22×D68C2212yes—
9C17×C4⋊Q8—24no—
10C2×C4⋊C4×C17C2214yes—
11C2×C42×C17C2211yescharacteristic
12#10587633—216no—
13C2×#63227C22116yes—
14C2×C4×Dic17C2214yes—
15C2×C4×Dic17C2212yes—
16#10587560—24no—
17C23×D17C2314yes—
18C2×Q8×C17—24no—
19C2×Q8×C17—28no—
20C22×C4×C17C2314yes—
21C22×C4×C17C2311yescharacteristic
22C22×C4×C17C2312yes—
23C22×Dic17C2314yes—
24C2×D68—28no—
25C2×D68—24no—
26C2×D68—28no—
27C2×D68—216no—
28C4⋊C4×C17—28no—
29C42×C17D414yes—
30#63227—232no—
31C4×Dic17—28no—
32C4×Dic17D418yescomplemented
33C23×C17C2411yescharacteristic
34C22×D17—24no—
35C22×D17—28no—
36C22×D17—216no—
37Q8×C17—48no—
38C2×C4×C17—24no—
39C2×C4×C17—28no—
40C2×C4×C17C2×D414yes—
41C2×C4×C17C2×D414yes—
42C2×C4×C17C2×D412yes—
43C2×C4×C17#4118yes—
44C2×Dic17—28no—
45C2×Dic17C2×D418yes—
46D68—416no—
47D68—48no—
48#2858—171nomaximal, Sylow
49C22×C17C22×D412yes—
50C22×C17C22×D411yescharacteristic
51C22×C17C2×#4114yes—
52C2×D17—48no—
53C2×D17—44no—
54C2×D17—416no—
55C4×C17—44no—
56C4×C17#12418yescomplemented
57C4×C17#12714yes—
58Dic17—28no—
59C2×C4⋊Q8D1711yescharacteristic, complemented
60C2×#127—171no—
61C2×#124—174no—
62#390—178no—
63C43—171no—
64C2×C17C2×#12412yes—
65C2×C17C2×#12711yescharacteristic
66C2×C17#53214yes—
67D17—84no—
68C22×Q8C2×D1712yes—
69C22×D4—172no—
70C22×D4—174no—
71C4⋊Q8—24no—
72#127—344no—
73#124—3416no—
74C2×C4⋊C4C2×D1714yes—
75C2×C22⋊C4—1716no—
76C2×C42—172no—
77C2×C42—174no—
78C2×C42C2×D1711yescharacteristic
79C17#285811yescharacteristic, complemented, Sylow
80C24—174no—
81C2×Q8—28no—
82C2×Q8—24no—
83C2×D4—348no—
84C2×D4—3416no—
85C2×D4—344no—
86C2×D4—348no—
87C22×C4—174no—
88C22×C4C22×D1714yes—
89C22×C4C22×D1711yescharacteristic
90C22×C4C22×D1712yes—
91C4⋊C4—28no—
92C22⋊C4—3432no—
93C42—178no—
94C42—348no—
95C42C22⋊D1714yes—
96C23—348no—
97C23—3416no—
98C23—344no—
99C23C23×D1711yescharacteristic
100Q8—48no—
101D4—688no—
102D4—6816no—
103C2×C4—28no—
104C2×C4—24no—
105C2×C4—178no—
106C2×C4—348no—
107C2×C4D4×D1714yes—
108C2×C4#6325618yes—
109C2×C4C2×C22⋊D1712yes—
110C2×C4C2×C22⋊D1714yes—
111C22—688no—
112C22—684no—
113C22—6816no—
114C22C2×D4×D1712yes—
115C22C2×#6325614yes—
116C22C22×C22⋊D1711yescharacteristic
117C4—44no—
118C4—348no—
119C4#1058762614yes—
120C4#1058763318yescomplemented
121C2—1364no—
122C2C2×#1058763312yes—
123C2C2×#1058762611yescharacteristic
124C2#1176336014yes—
subgroupG/H
center, FrattiniC23C23×D17
commutator, socle, cosocleC23×C17C24
FittingC2×C17×C4⋊Q8C2
prime radicalC2×#10587560C2
hypercenterC2×C4⋊Q8D17
hypocenterC17#2858
LCSG ▷ C23×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. C2×#10587633C2semidirect
3. #11762710C2semidirect
4. C42×Dic17C2semidirect
5. C2×C17×C4⋊Q8C2semidirect
32. C4×Dic17D4semidirect
56. C4×C17#124semidirect
59. C2×C4⋊Q8D17semidirect
79. C17#2858semidirect
120. C4#10587633semidirect

Maximal subgroups

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

subgroupindex
C2×#105875602
C2×#105876332
#117627102
C42×Dic172
C2×C17×C4⋊Q82
#285817