Finite Group Databasebeta

← #14528656

Subgroups — #14528656

Order 2176.

272 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 145 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×C4⋊#3622C211yesmaximal, characteristic
2C2×#10587486C211yesmaximal, characteristic
3C2×C8×Dic17C211yesmaximal, characteristic
4C4×C4⋊Dic17C211yesmaximal, characteristic
5#11762563C211yesmaximal, characteristic
6#11762563C211yesmaximal, characteristic
7C2×C17×#97C211yesmaximal, characteristic
8C22×C8×C17C2211yescharacteristic
9C22×C8×C17C2211yescharacteristic
10C2×C42×C17C2211yescharacteristic
11C2×C4⋊Dic17C412yes—
12C2×C4×Dic17C2211yescharacteristic
13C2×C4×Dic17C2211yescharacteristic
14C22×#3622C2211yescharacteristic
15C22×#3622C2211yescharacteristic
16C17×#97C414yescomplemented
17#10587502C412yes—
18#10587486—22no—
19C8×Dic17—22no—
20C4⋊#3622C414yescomplemented
21C22×C4×C17C2×C411yescharacteristic
22C22×C4×C17C2×C411yescharacteristic
23C22×C4×C17C2311yescharacteristic
24C22×Dic17C2×C412yes—
25C22×Dic17C2×C412yes—
26C2×C8×C17—21no—
27C2×C8×C17—21no—
28C2×C8×C17C2×C412yes—
29C2×C8×C17C2×C412yes—
30C2×C8×C17D412yes—
31C2×C8×C17Q812yes—
32C42×C17C2×C412yes—
33C42×C17C2×C412yes—
34C4⋊Dic17—24no—
35C4×Dic17—21no—
36C4×Dic17—21no—
37C4×Dic17—21no—
38C4×Dic17—21no—
39C2×#3622—21no—
40C2×#3622—21no—
41C2×#3622—21no—
42C2×#3622—21no—
43C2×#3622C2×C412yes—
44C2×#3622C2×C412yes—
45C23×C17C22×C411yescharacteristic
46C2×C4×C17—22no—
47C2×C4×C17—22no—
48C2×C4×C17C4212yes—
49C2×C4×C17C4212yes—
50C2×C4×C17C22×C411yescharacteristic
51C2×C4×C17C22×C411yescharacteristic
52C2×C4×C17C2×D411yescharacteristic
53C2×C4×C17C2×Q811yescharacteristic
54C2×C4×C17#4111yescharacteristic
55C2×C4×C17#4111yescharacteristic
56C2×Dic17—22no—
57C2×Dic17—22no—
58C2×Dic17—22no—
59C2×Dic17—22no—
60C2×Dic17—22no—
61C2×Dic17M1614yes—
62C8×C17—22no—
63C8×C17C4⋊C414yescomplemented
64#3622—22no—
65#3622—22no—
66#1771—171nomaximal, Sylow
67C22×C17C2×C4211yescharacteristic
68C22×C17C4×D411yescharacteristic
69C22×C17C4×Q811yescharacteristic
70C22×C17C2×M1612yes—
71C22×C17#13112yes—
72C4×C17—22no—
73C4×C17—22no—
74C4×C17C2×C4⋊C411yescharacteristic
75C4×C17#11711yescharacteristic
76C4×C17C4×D411yescharacteristic
77C4×C17C4×Q811yescharacteristic
78Dic17—24no—
79Dic17—42no—
80C2×C4⋊C8—171no—
81C2×#97—171no—
82C2×#97D1711yescharacteristic
83C2×C4×C8—171no—
84C4×C4⋊C4—171no—
85#336—171no—
86#336—171no—
87C2×C17C4×C4⋊C411yescharacteristic
88C2×C17C4×M1611yescharacteristic
89C2×C17#40511yescharacteristic
90C2×C17#43512yes—
91C2×C17#44612yes—
92C22×C8—171no—
93C22×C8—171no—
94C22×C8C2×D1711yescharacteristic
95C22×C8C2×D1711yescharacteristic
96C2×C4⋊C4—172no—
97C2×C42—171no—
98C2×C42—171no—
99C2×C42C2×D1711yescharacteristic
100C4⋊C8—174no—
101#97—342no—
102#97Dic1714yescomplemented
103C4×C8—342no—
104#95—172no—
105C17#177111yescharacteristic, complemented, Sylow
106C22×C4—172no—
107C22×C4—172no—
108C22×C4C4×D1711yescharacteristic
109C22×C4C4×D1711yescharacteristic
110C22×C4C22×D1711yescharacteristic
111C2×C8—21no—
112C2×C8—21no—
113C2×C8—172no—
114C2×C8—172no—
115C2×C8—341no—
116C2×C8—341no—
117C2×C8—341no—
118C2×C8—341no—
119C2×C8Dic3412yes—
120C2×C8D6812yes—
121C2×C8C2×Dic1712yes—
122C2×C8C2×Dic1712yes—
123C4⋊C4—344no—
124C42—341no—
125C42—341no—
126C42—341no—
127C42—341no—
128C42C4×D1712yes—
129C42C2×Dic1712yes—
130C23C2×C4×D1711yescharacteristic
131C2×C4—22no—
132C2×C4—22no—
133C2×C4—174no—
134C2×C4—342no—
135C2×C4—342no—
136C2×C4—342no—
137C2×C4—342no—
138C2×C4—342no—
139C2×C4C4×Dic1712yes—
140C2×C4C4×Dic1712yes—
141C2×C4C2×Dic3411yescharacteristic
142C2×C4C2×C4×D1711yescharacteristic
143C2×C4C2×D6811yescharacteristic
144C2×C4#6325211yescharacteristic
145C2×C4#6325211yescharacteristic
146C2×C4C22×Dic1711yescharacteristic
147C8—22no—
148C8—342no—
149C8—342no—
150C8C4⋊Dic1714yescomplemented
151C22C4×Dic3411yescharacteristic
152C22C4×D6811yescharacteristic
153C22M16×D1712yes—
154C22#1058759312yes—
155C22C2×C4×Dic1711yescharacteristic
156C4—22no—
157C4—22no—
158C4—344no—
159C4—682no—
160C4C4×Dic3411yescharacteristic
161C4C4×D6811yescharacteristic
162C4C2×C4⋊Dic1711yescharacteristic
163C4#1058761211yescharacteristic
164C2C4×C4⋊Dic1711yescharacteristic
165C2M16×Dic1711yescharacteristic
166C2#1176276711yescharacteristic
167C2#1176288212yes—
168C2#1176293712yes—
subgroupG/H
center, FrattiniC22×C4C22×D17
commutatorC22×C17C2×C42
FittingC2×C17×#97C2
socle, prime radicalC23×C17C22×C4
cosocleC22×C4×C17C23
hypercenterC2×#97D17
hypocenterC17#1771
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C2×#97

Complements

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

NH ≅ G/Ntype
16. C17×#97C4semidirect
20. C4⋊#3622C4semidirect
63. C8×C17C4⋊C4semidirect
102. #97Dic17semidirect
105. C17#1771semidirect
150. C8C4⋊Dic17semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊#36222
C2×#105874862
C2×C8×Dic172
C4×C4⋊Dic172
#117625632
C2×C17×#972
#177117