Finite Group Databasebeta

← #31918698

Subgroups — #31918698

Order 18176.

2318 conjugacy classes of subgroups.

The subgroup lattice has 290 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985862C212yesmaximal
2C2×C4×C22⋊Dic71C212yesmaximal
3#22586572C218yesmaximal, complemented
4#22586563C212yesmaximal
5C23×C4⋊C4×C71C211yesmaximal, characteristic
6C22×C22⋊Dic71C2214yes—
7C22×C4×Dic71C2214yes—
8#17985862C4116yescomplemented
9C4×C22⋊Dic71—28no—
10C2×C71⋊#95C2214yes—
11C2×C71⋊#95C2218yes—
12C2×C71⋊#95C2218yes—
13C24×C4×C71C2211yescharacteristic
14C24×C4×C71C2211yescharacteristic
15C24×C4×C71C2211yescharacteristic
16C22×C4⋊C4×C71—28no—
17C22×C4⋊C4×C71C418yescomplemented
18C22×C4⋊C4×C71C2214yes—
19C23×Dic71C2318yes—
20C2×C22⋊Dic71—28no—
21C2×C22⋊Dic71—28no—
22C2×C22⋊Dic71C2×C4116yes—
23C2×C4×Dic71—28no—
24C2×C4×Dic71—48no—
25C71⋊#95—28no—
26C71⋊#95—48no—
27C71⋊#95C2×C4132yescomplemented
28C25×C71C2311yescharacteristic
29C23×C4×C71—24no—
30C23×C4×C71—24no—
31C23×C4×C71—24no—
32C23×C4×C71—44no—
33C23×C4×C71—44no—
34C23×C4×C71C2×C418yes—
35C23×C4×C71C2×C414yes—
36C23×C4×C71C2×C414yes—
37C23×C4×C71C2×C414yes—
38C23×C4×C71D418yes—
39C23×C4×C71C2312yes—
40C23×C4×C71C2312yes—
41C23×C4×C71C2312yes—
42C2×C4⋊C4×C71—232no—
43C2×C4⋊C4×C71—28no—
44C2×C4⋊C4×C71—28no—
45C2×C4⋊C4×C71C2×C4116yes—
46C22×Dic71—28no—
47C22×Dic71—28no—
48C22×Dic71—216no—
49C22×Dic71—216no—
50C22×Dic71C22×C4116yes—
51C22⋊Dic71—232no—
52C4×Dic71—416no—
53C24×C71—24no—
54C24×C71—24no—
55C24×C71C22×C414yes—
56C24×C71C22×C412yes—
57C24×C71C2×D414yes—
58C24×C71#4114yes—
59C24×C71C2411yescharacteristic
60C22×C4×C71—28no—
61C22×C4×C71—28no—
62C22×C4×C71—232no—
63C22×C4×C71—24no—
64C22×C4×C71—24no—
65C22×C4×C71—28no—
66C22×C4×C71—28no—
67C22×C4×C71—24no—
68C22×C4×C71—28no—
69C22×C4×C71—48no—
70C22×C4×C71—48no—
71C22×C4×C71—416no—
72C22×C4×C71—416no—
73C22×C4×C71C42116yescomplemented
74C22×C4×C71C22⋊C4116yes—
75C22×C4×C71C22×C418yes—
76C22×C4×C71C22×C414yes—
77C22×C4×C71C22×C414yes—
78C22×C4×C71C22×C414yes—
79C22×C4×C71C2×D414yes—
80C22×C4×C71C2×D414yes—
81C4⋊C4×C71—232no—
82C23×C71—24no—
83C23×C71—24no—
84C23×C71—216no—
85C23×C71—28no—
86C23×C71—28no—
87C23×C71—216no—
88C23×C71C2×C4214yes—
89C23×C71C2×C22⋊C414yes—
90C23×C71#11714yes—
91C23×C71C4×D4116yes—
92C23×C71C23×C412yes—
93C23×C71C23×C411yescharacteristic
94C23×C71C22×D412yes—
95C23×C71C2×#4112yes—
96C23×C71H(5,𝔽2)14yes—
97C23×C712−1+414yes—
98C2×C4×C71—24no—
99C2×C4×C71—24no—
100C2×C4×C71—216no—
101C2×C4×C71—28no—
102C2×C4×C71—28no—
103C2×C4×C71—28no—
104C2×C4×C71—232no—
105C2×C4×C71—24no—
106C2×C4×C71—28no—
107C2×C4×C71—416no—
108C2×C4×C71—416no—
109C2×C4×C71—48no—
110C2×C4×C71C2×C4218yes—
111C2×C4×C71C2×C22⋊C418yes—
112C2×Dic71—216no—
113C2×Dic71—232no—
114C2×Dic71—48no—
115C2×Dic71—48no—
116C2×Dic71—416no—
117C22×C71—24no—
118C22×C71—24no—
119C22×C71—28no—
120C22×C71—232no—
121C22×C71—28no—
122C22×C71C4×C22⋊C418yes—
123C22×C71C22×C4211yescharacteristic
124C22×C71C22×C22⋊C411yescharacteristic
125C22×C71C2×#11711yescharacteristic
126C22×C71C2×C4×D414yes—
127C22×C71#51812yes—
128C22×C71#51912yes—
129C22×C71#52018yes—
130C22×C71#53414yes—
131C22×C71#53614yes—
132C22×C71#53918yes—
133C4×C71—28no—
134C4×C71—28no—
135C4×C71—44no—
136Dic71—416no—
137#13776—711nomaximal, Sylow
138C2×C71—28no—
139C2×C71C2×C4×C22⋊C411yescharacteristic
140C2×C71#227412yes—
141C2×C71#230811yescharacteristic
142C2×C71#231011yescharacteristic
143C2×C71#231312yes—
144C2×C71#232218yes—
145C23×C4⋊C4D7111yescharacteristic
146C2×#381—712no—
147C2×C4×C22⋊C4—712no—
148#1436—718no—
149C22⋊#95—712no—
150C71#1377611yescharacteristic, complemented, Sylow
151C24×C4C2×D7111yescharacteristic
152C24×C4C2×D7111yescharacteristic
153C24×C4C2×D7111yescharacteristic
154C22×C4⋊C4—28no—
155C22×C4⋊C4Dic7118yescomplemented
156C22×C4⋊C4C2×D7114yes—
157C22×C22⋊C4—714no—
158C22×C42—714no—
159#381—7116no—
160C4×C22⋊C4—1428no—
161C2×#95—718no—
162C2×#95—718no—
163C2×#95—714no—
164C25C22×D7111yescharacteristic
165C23×C4—24no—
166C23×C4—24no—
167C23×C4—24no—
168C23×C4—44no—
169C23×C4—44no—
170C23×C4—718no—
171C23×C4C4×D7118yes—
172C23×C4C2×Dic7114yes—
173C23×C4C2×Dic7114yes—
174C23×C4C2×Dic7114yes—
175C23×C4C22⋊D7118yes—
176C23×C4C22×D7112yes—
177C23×C4C22×D7112yes—
178C23×C4C22×D7112yes—
179C2×C4⋊C4—232no—
180C2×C4⋊C4—28no—
181C2×C4⋊C4—28no—
182C2×C4⋊C4C2×Dic71116yes—
183C2×C22⋊C4—7116no—
184C2×C22⋊C4—1428no—
185C2×C22⋊C4—1428no—
186C2×C42—2848no—
187C2×C42—1428no—
188#95—2848no—
189#95—7132no—
190#95—1428no—
191C24—24no—
192C24—24no—
193C24C2×C4×D7114yes—
194C24C22×Dic7112yes—
195C24C2×C22⋊D7114yes—
196C24#1176586514yes—
197C24C23×D7111yescharacteristic
198C22×C4—24no—
199C22×C4—24no—
200C22×C4—28no—
201C22×C4—28no—
202C22×C4—28no—
203C22×C4—232no—
204C22×C4—24no—
205C22×C4—28no—
206C22×C4—28no—
207C22×C4—48no—
208C22×C4—48no—
209C22×C4—416no—
210C22×C4—416no—
211C22×C4—7116no—
212C22×C4—1428no—
213C22×C4—1428no—
214C22×C4—14216no—
215C22×C4—14216no—
216C22×C4C4×Dic71116yescomplemented
217C22×C4C22⋊Dic71116yes—
218C22×C4C2×C4×D7118yes—
219C22×C4C22×Dic7114yes—
220C22×C4C22×Dic7114yes—
221C22×C4C22×Dic7114yes—
222C22×C4C2×C22⋊D7114yes—
223C22×C4C2×C22⋊D7114yes—
224C4⋊C4—232no—
225C22⋊C4—14232no—
226C42—28416no—
227C23—28no—
228C23—216no—
229C23—24no—
230C23—24no—
231C23—216no—
232C23—28no—
233C23C2×C4×Dic7114yes—
234C23C2×C22⋊Dic7114yes—
235C23#1455608714yes—
236C23C4×C22⋊D71116yes—
237C23C22×C4×D7112yes—
238C23C23×Dic7111yescharacteristic
239C23C22×C22⋊D7112yes—
240C23C2×#1176586512yes—
241C23#1455617314yes—
242C23#1455617614yes—
243C2×C4—232no—
244C2×C4—24no—
245C2×C4—24no—
246C2×C4—216no—
247C2×C4—28no—
248C2×C4—28no—
249C2×C4—28no—
250C2×C4—24no—
251C2×C4—28no—
252C2×C4—416no—
253C2×C4—416no—
254C2×C4—48no—
255C2×C4—2848no—
256C2×C4—28416no—
257C2×C4—2848no—
258C2×C4—14216no—
259C2×C4—14232no—
260C2×C4C2×C4×Dic7118yes—
261C2×C4C2×C22⋊Dic7118yes—
262C22—232no—
263C22—24no—
264C22—24no—
265C22—28no—
266C22—28no—
267C22C4×C22⋊Dic7118yes—
268C22C22×C4×Dic7111yescharacteristic
269C22C22×C22⋊Dic7111yescharacteristic
270C22C2×#1455608711yescharacteristic
271C22C2×C4×C22⋊D7114yes—
272C22#1798647412yes—
273C22#1798647712yes—
274C22#1798648018yes—
275C22#1798655814yes—
276C22#1798657314yes—
277C22#1798659618yes—
278C4—28no—
279C4—28no—
280C4—44no—
281C4—28416no—
282C2—28no—
283C2C2×C4×C22⋊Dic7111yescharacteristic
284C2#2259069712yes—
285C2#2259091811yescharacteristic
286C2#2259092611yescharacteristic
287C2#2259094312yes—
288C2#2259100918yes—
subgroupG/H
center, FrattiniC24C23×D71
commutatorC22×C71C22×C42
FittingC23×C4⋊C4×C71C2
socle, cosocleC24×C71C24
prime radicalC25×C71C23
hypercenterC23×C4⋊C4D71
hypocenterC71#13776
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. #22586572C2semidirect
8. #17985862C4semidirect
17. C22×C4⋊C4×C71C4semidirect
27. C71⋊#95C2×C4semidirect
73. C22×C4×C71C42semidirect
150. C71#13776semidirect
155. C22×C4⋊C4Dic71semidirect
216. C22×C4C4×Dic71semidirect

Maximal subgroups

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

subgroupindex
C2×#179858622
C2×C4×C22⋊Dic712
#225865722
#225865632
C23×C4⋊C4×C712
#1377671