Finite Group Databasebeta

← #31897218

Subgroups — #31897218

Order 18176.

558 conjugacy classes of subgroups; only the 199 normal subgroups are shown.

normal subgroups only

This group has 558 conjugacy classes of subgroups — too many to draw. Only its 199 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×#17986379C211yesmaximal, characteristic
2#22589300C214yesmaximal
3C2×C8×C71⋊C8C211yesmaximal, characteristic
4C71×#1845C211yesmaximal, characteristic
5C22×Dic284—22no—
6C2×#14556128C2212yes—
7#17986379—22no—
8#17986379C414yescomplemented
9C2×C4×C71⋊C8C2212yes—
10#17985761—28no—
11C8×C71⋊C8—22no—
12C2×#107×C71—22no—
13C2×C4×C8×C71C2211yescharacteristic
14#384×C71C2212yes—
15C22×Dic142—22no—
16C2×Dic284—28no—
17C2×Dic284—44no—
18C2×Dic284—44no—
19C22×C71⋊C8D414yes—
20#14556128—22no—
21#14556128—24no—
22#14556128C2×C414yes—
23C2×C4⋊Dic71—24no—
24C4×C71⋊C8—22no—
25C4×C71⋊C8—22no—
26C22×C8×C71D412yes—
27C2×C4⋊C4×C71—22no—
28C2×C4⋊C4×C71—24no—
29C2×C42×C71C2311yescharacteristic
30#107×C71—44no—
31C4×C8×C71C2×C412yes—
32C4×C8×C71D412yes—
33C2×Dic142—24no—
34C2×Dic142—44no—
35C2×Dic142—44no—
36C2×Dic142—42no—
37C22×Dic71—42no—
38Dic284—416no—
39C2×C71⋊C8—24no—
40C2×C71⋊C8—24no—
41C2×C71⋊C8Q1618yescomplemented
42C4⋊Dic71—28no—
43C4⋊Dic71—44no—
44C22×C4×C71—42no—
45C22×C4×C71C2×D412yes—
46C22×C4×C71C2×D411yescharacteristic
47C2×C8×C71C22⋊C414yes—
48C2×C8×C71D814yes—
49C2×C8×C71SD1614yes—
50C4⋊C4×C71—44no—
51C4⋊C4×C71—48no—
52C42×C71C22×C411yescharacteristic
53C42×C71C2×D411yescharacteristic
54C42×C71#4112yes—
55C23×C71#12711yescharacteristic
56C2×C4×C71—82no—
57C2×C4×C71—84no—
58C2×C4×C71C2×C22⋊C411yescharacteristic
59C2×C4×C71C4×D412yes—
60C2×C4×C71#12112yes—
61C2×C4×C71#12411yescharacteristic
62C2×C4×C71C2×D812yes—
63C2×C4×C71C2×SD1612yes—
64C2×C4×C71C2×Q1614yes—
65C2×C4×C71#13514yes—
66C2×Dic71—44no—
67C2×Dic71—82no—
68C2×Dic71—82no—
69Dic142—48no—
70Dic142—84no—
71C8×C71#10218yes—
72C71⋊C8—28no—
73C22×C71#39011yescharacteristic
74C22×C71#49211yescharacteristic
75C22×C71#49311yescharacteristic
76C22×C71#49412yes—
77C22×C71#49512yes—
78C4×C71—162no—
79C4×C71C2×#10212yes—
80C4×C71C4×Q1614yes—
81C4×C71#46714yes—
82C4×C71#48612yes—
83Dic71—84no—
84#9825—711nomaximal, Sylow
85C2×C71#170712yes—
86C2×C71#170911yescharacteristic
87C2×C71#171311yescharacteristic
88C2×C71#195711yescharacteristic
89C2×C71#196912yes—
90C2×#494—711no—
91#1990—714no—
92#1845D7111yescharacteristic
93C2×C82—711no—
94C71#982511yescharacteristic, complemented, Sylow
95C22×Q16—1422no—
96C2×C4⋊Q8—712no—
97#494—714no—
98#494—1422no—
99C2×#107—22no—
100C2×C4×C8—712no—
101C2×C4×C8C2×D7111yescharacteristic
102#384C2×D7112yes—
103#340—1428no—
104C82—1422no—
105C22×Q8—1422no—
106C2×Q16—2844no—
107C2×Q16—2844no—
108C2×Q16—1428no—
109C22×C8—714no—
110C22×C8C22⋊D7112yes—
111C4⋊Q8—714no—
112C4⋊Q8—1422no—
113C4⋊Q8—1424no—
114C2×C4⋊C4—24no—
115C2×C4⋊C4—22no—
116C2×C4⋊C4—1424no—
117C2×C42C22×D7111yescharacteristic
118#107—44no—
119C4×C8—1422no—
120C4×C8—1422no—
121C4×C8C4×D7112yes—
122C4×C8D28412yes—
123C2×Q8—2842no—
124C2×Q8—2844no—
125C2×Q8—2844no—
126C2×Q8—1424no—
127C22×C4—42no—
128C22×C4—2842no—
129C22×C4D4×D7112yes—
130C22×C4C2×C22⋊D7111yescharacteristic
131Q16—28416no—
132C2×C8—718no—
133C2×C8—1424no—
134C2×C8—1424no—
135C2×C8(C2×D71)⋊C414yes—
136C2×C8#1176585014yes—
137C2×C8#1176585214yes—
138C4⋊C4—44no—
139C4⋊C4—48no—
140C4⋊C4—2844no—
141C4⋊C4—1428no—
142C42C2×C4×D7111yescharacteristic
143C42C2×D28411yescharacteristic
144C42#1176586612yes—
145C23#1455612411yescharacteristic
146Q8—2848no—
147Q8—5684no—
148C2×C4—82no—
149C2×C4—84no—
150C2×C4—2844no—
151C2×C4—5682no—
152C2×C4—5682no—
153C2×C4C2×(C2×D71)⋊C411yescharacteristic
154C2×C4#1455609012yes—
155C2×C4#1455610312yes—
156C2×C4#1455611711yescharacteristic
157C2×C4C2×#1176585012yes—
158C2×C4C2×#1176585212yes—
159C2×C4Q16×D7114yes—
160C2×C4#1455614714yes—
161C8—1428no—
162C8#1455604818yes—
163C22#1798590011yescharacteristic
164C22#1798637311yescharacteristic
165C22#1798637511yescharacteristic
166C22#1798637712yes—
167C22#1798638212yes—
168C4—162no—
169C4—5684no—
170C4C2×#1455604812yes—
171C4#1798609314yes—
172C4#1798624114yes—
173C4#1798634712yes—
174C2#2258793812yes—
175C2#2258794511yescharacteristic
176C2#2258795611yescharacteristic
177C2#2258914511yescharacteristic
178C2#2258919912yes—
subgroupG/H
centerC23#14556124
commutatorC42×C71C22×C4
FrattiniC2×C42C22×D71
FittingC71×#1845C2
socle, prime radicalC23×C71#127
cosocleC2×C42×C71C23
hypercenter#1845D71
hypocenterC71#9825
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1845

Complements

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

NH ≅ G/Ntype
8. #17986379C4semidirect
41. C2×C71⋊C8Q16semidirect
94. C71#9825semidirect

Maximal subgroups

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

subgroupindex
C2×#179863792
#225893002
C2×C8×C71⋊C82
C71×#18452
#982571