Finite Group Databasebeta

← #31928640

Subgroups — #31928640

Order 18176.

2718 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985869C212yesmaximal, complemented
2C2×#17985859C216yesmaximal
3#22586570C216yesmaximal, complemented
4C23×C42×C71C211yesmaximal, characteristic
5C22×C4⋊Dic71C22112yes—
6C22×C22⋊Dic71C2214yes—
7#17985869—28no—
8#17985859—224no—
9C2×C71⋊#95C22112yes—
10C24×C4×C71C2213yes—
11C22×C42×C71—28no—
12C22×C42×C71C418yescomplemented
13C22×C42×C71C2213yes—
14C22×C42×C71C2211yescharacteristic
15C23×Dic71C2318yes—
16C2×C4⋊Dic71—224no—
17C2×C4⋊Dic71—224no—
18C2×C4⋊Dic71—224no—
19C2×C22⋊Dic71—224no—
20C71⋊#95—224no—
21C25×C71C2311yescharacteristic
22C23×C4×C71—212no—
23C23×C4×C71—212no—
24C23×C4×C71C2×C4112yes—
25C23×C4×C71D4112yes—
26C23×C4×C71Q8112yes—
27C23×C4×C71C2313yes—
28C23×C4×C71C2313yes—
29C2×C42×C71—212no—
30C2×C42×C71—232no—
31C2×C42×C71C2×C4112yes—
32C2×C42×C71C2×C414yes—
33C2×C42×C71D418yes—
34C22×Dic71—224no—
35C22×Dic71—28no—
36C22×Dic71—224no—
37C4⋊Dic71—448no—
38C22⋊Dic71—416no—
39C24×C71—22no—
40C24×C71—26no—
41C24×C71C22×C412yes—
42C24×C71C2×D416yes—
43C24×C71C2×Q816yes—
44C24×C71C2411yescharacteristic
45C22×C4×C71—26no—
46C22×C4×C71—26no—
47C22×C4×C71—224no—
48C22×C4×C71—224no—
49C22×C4×C71—248no—
50C22×C4×C71—248no—
51C22×C4×C71C4⋊C4148yescomplemented
52C22×C4×C71C22×C416yes—
53C22×C4×C71C22×C416yes—
54C22×C4×C71C2×D4112yes—
55C22×C4×C71C2×D416yes—
56C22×C4×C71C2×D416yes—
57C22×C4×C71C2×Q816yes—
58C22×C4×C71C2×Q816yes—
59C22×C4×C71#41112yes—
60C42×C71—224no—
61C42×C71C22⋊C4116yescomplemented
62C23×C71—22no—
63C23×C71—26no—
64C23×C71—212no—
65C23×C71—212no—
66C23×C71—212no—
67C23×C71—212no—
68C23×C71C2×C4⋊C4112yes—
69C23×C71#12714yes—
70C23×C71C4⋊Q8112yes—
71C23×C71C23×C411yescharacteristic
72C23×C71C22×D412yes—
73C23×C71C22×D413yes—
74C23×C71C22×Q813yes—
75C23×C71C2×#4116yes—
76C2×C4×C71—26no—
77C2×C4×C71—26no—
78C2×C4×C71—212no—
79C2×C4×C71—212no—
80C2×C4×C71—296no—
81C2×C4×C71C2×C22⋊C4112yes—
82C2×C4×C71C2×C4⋊C4112yes—
83C2×C4×C71C2×C4⋊C4112yes—
84C2×C4×C71#117112yes—
85C2×C4×C71#121124yes—
86C2×C4×C71C22⋊Q8124yes—
87C2×Dic71—424no—
88C2×Dic71—48no—
89C2×Dic71—424no—
90C22×C71—28no—
91C22×C71—224no—
92C22×C71—212no—
93C22×C71—212no—
94C22×C71#38418yescomplemented
95C22×C71C22×C22⋊C411yescharacteristic
96C22×C71C22×C4⋊C413yes—
97C22×C71C2×#11713yes—
98C22×C71C2×#12116yes—
99C22×C71C2×C22⋊Q816yes—
100C22×C71C2×#12711yescharacteristic
101C22×C71C2×C4⋊Q813yes—
102C22×C71#53216yes—
103C22×C71#53316yes—
104C4×C71—212no—
105C4×C71#380124yescomplemented
106Dic71—88no—
107#14686—711nomaximal, Sylow
108C2×C71—28no—
109C2×C71C2×#38013yes—
110C2×C71C2×#38411yescharacteristic
111C2×C71#228513yes—
112C2×C71#285612yes—
113C2×C71#285716yes—
114C23×C42D7111yescharacteristic
115C2×#384—712no—
116C2×#380—716no—
117C4⋊#95—716no—
118C71#1468611yescharacteristic, complemented, Sylow
119C24×C4C2×D7113yes—
120C22×C4⋊C4—7112no—
121C22×C22⋊C4—714no—
122C22×C42—28no—
123C22×C42Dic7118yescomplemented
124C22×C42C2×D7113yes—
125C22×C42C2×D7111yescharacteristic
126#384—1428no—
127#380—14224no—
128C2×#95—7112no—
129C25C22×D7111yescharacteristic
130C23×C4—212no—
131C23×C4—212no—
132C23×C4—718no—
133C23×C4Dic142112yes—
134C23×C4D284112yes—
135C23×C4C2×Dic71112yes—
136C23×C4C22×D7113yes—
137C23×C4C22×D7113yes—
138C2×C4⋊C4—14224no—
139C2×C4⋊C4—14224no—
140C2×C4⋊C4—14224no—
141C2×C22⋊C4—14224no—
142C2×C42—212no—
143C2×C42—232no—
144C2×C42C2×Dic71112yes—
145C2×C42C2×Dic7114yes—
146C2×C42C22⋊D7118yes—
147#95—14224no—
148C24—22no—
149C24—26no—
150C24C22×Dic7112yes—
151C24C2×D28416yes—
152C24C2×Dic14216yes—
153C24C23×D7111yescharacteristic
154C22×C4—26no—
155C22×C4—26no—
156C22×C4—224no—
157C22×C4—224no—
158C22×C4—248no—
159C22×C4—248no—
160C22×C4—1428no—
161C22×C4—14224no—
162C22×C4—14224no—
163C22×C4C4⋊Dic71148yescomplemented
164C22×C4C22×Dic7116yes—
165C22×C4C22×Dic7116yes—
166C22×C4C2×C22⋊D71112yes—
167C22×C4C2×D28416yes—
168C22×C4C2×D28416yes—
169C22×C4C2×Dic14216yes—
170C22×C4C2×Dic14216yes—
171C22×C4#11765865112yes—
172C4⋊C4—28448no—
173C22⋊C4—28416no—
174C42—224no—
175C42C22⋊Dic71116yescomplemented
176C23—22no—
177C23—26no—
178C23—212no—
179C23—212no—
180C23—212no—
181C23—212no—
182C23C2×C4⋊Dic71112yes—
183C23#1455612514yes—
184C23#14556128112yes—
185C23C23×Dic7111yescharacteristic
186C23C22×C22⋊D7112yes—
187C23C22×D28413yes—
188C23C22×Dic14213yes—
189C23C2×#1176586516yes—
190C2×C4—26no—
191C2×C4—26no—
192C2×C4—212no—
193C2×C4—212no—
194C2×C4—296no—
195C2×C4—28424no—
196C2×C4—2848no—
197C2×C4—28424no—
198C2×C4C2×C22⋊Dic71112yes—
199C2×C4C2×C4⋊Dic71112yes—
200C2×C4C2×C4⋊Dic71112yes—
201C2×C4#14556087112yes—
202C2×C4#14556102124yes—
203C2×C4#14556107124yes—
204C22—212no—
205C22—28no—
206C22—224no—
207C22—212no—
208C22#1798586918yescomplemented
209C22C22×C22⋊Dic7111yescharacteristic
210C22C22×C4⋊Dic7113yes—
211C22C2×#1455608713yes—
212C22C2×#1455610216yes—
213C22C2×#1455610716yes—
214C22C2×#1455612511yescharacteristic
215C22C2×#1455612813yes—
216C22#1798654916yes—
217C22#1798655616yes—
218C4—212no—
219C4—5688no—
220C4#17985859124yescomplemented
221C2—28no—
222C2C2×#1798585913yes—
223C2C2×#1798586911yescharacteristic
224C2#2259074713yes—
225C2#2259668512yes—
226C2#2259669216yes—
subgroupG/H
center, FrattiniC24C23×D71
commutatorC23×C71C23×C4
FittingC23×C42×C71C2
socle, cosocleC24×C71C24
prime radicalC25×C71C23
hypercenterC23×C42D71
hypocenterC71#14686
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C42

Complements

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

NH ≅ G/Ntype
1. C2×#17985869C2semidirect
3. #22586570C2semidirect
12. C22×C42×C71C4semidirect
51. C22×C4×C71C4⋊C4semidirect
61. C42×C71C22⋊C4semidirect
94. C22×C71#384semidirect
105. C4×C71#380semidirect
118. C71#14686semidirect
123. C22×C42Dic71semidirect
163. C22×C4C4⋊Dic71semidirect
175. C42C22⋊Dic71semidirect
208. C22#17985869semidirect
220. C4#17985859semidirect

Maximal subgroups

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

subgroupindex
C2×#179858692
C2×#179858592
#225865702
C23×C42×C712
#1468671