Finite Group Databasebeta

← #31902705

Subgroups — #31902705

Order 18176.

1518 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985859C212yesmaximal
2C2×#17985762C214yesmaximal, complemented
3C23×M16×C71C211yesmaximal, characteristic
4C22×C4⋊Dic71C2214yes—
5C22×C22⋊Dic71—22no—
6#17985859—24no—
7#17985859C418yescomplemented
8C2×C71⋊#95—22no—
9#17985762—28no—
10C24×C4×C71C2211yescharacteristic
11C22×M16×C71—24no—
12C22×M16×C71—28no—
13C22×M16×C71C414yescomplemented
14C23×C8×C71C2212yes—
15C23×Dic71—24no—
16C2×C4⋊Dic71—28no—
17C2×C4⋊Dic71—24no—
18C2×C4⋊Dic71—28no—
19C2×C4⋊Dic71C2×C418yes—
20C2×C22⋊Dic71—28no—
21C2×C22⋊Dic71—48no—
22C71⋊#95—28no—
23C25×C71D411yescharacteristic
24C23×C4×C71—24no—
25C23×C4×C71—24no—
26C23×C4×C71C2×C412yes—
27C23×C4×C71C2×C414yes—
28C23×C4×C71D411yescharacteristic
29C23×C4×C71D414yes—
30C23×C4×C71Q812yes—
31C23×C4×C71C2311yescharacteristic
32C2×M16×C71—232no—
33C2×M16×C71—28no—
34C2×M16×C71—216no—
35C22×C8×C71—24no—
36C22×C8×C71—24no—
37C22×C8×C71C2×C414yes—
38C22×C8×C71D418yes—
39C22×Dic71—28no—
40C22×Dic71—48no—
41C22×Dic71—44no—
42C22×Dic71—48no—
43C22×Dic71—44no—
44C4⋊Dic71—216no—
45C4⋊Dic71—44no—
46C4⋊Dic71—44no—
47C22⋊Dic71—416no—
48C24×C71—24no—
49C24×C71—24no—
50C24×C71—24no—
51C24×C71C22⋊C414yes—
52C24×C71C4⋊C412yes—
53C24×C71C2×D411yescharacteristic
54C22×C4×C71—24no—
55C22×C4×C71—24no—
56C22×C4×C71—24no—
57C22×C4×C71—216no—
58C22×C4×C71—28no—
59C22×C4×C71—28no—
60C22×C4×C71—28no—
61C22×C4×C71C4214yes—
62C22×C4×C71C22⋊C414yes—
63C22×C4×C71C22⋊C414yes—
64C22×C4×C71C4⋊C418yes—
65C22×C4×C71C4⋊C412yes—
66C22×C4×C71C22×C412yes—
67C22×C4×C71C22×C411yescharacteristic
68C22×C4×C71C2×D412yes—
69C22×C4×C71C2×D414yes—
70C22×C4×C71C2×Q811yescharacteristic
71C22×C4×C71#4114yes—
72M16×C71—232no—
73C2×C8×C71—24no—
74C2×C8×C71—24no—
75C2×C8×C71—216no—
76C2×C8×C71C22⋊C418yescomplemented
77C23×C71—24no—
78C23×C71—28no—
79C23×C71—28no—
80C23×C71—24no—
81C23×C71—24no—
82C23×C71—28no—
83C23×C71—48no—
84C23×C71—44no—
85C23×C71—44no—
86C23×C71#9514yes—
87C23×C71C2×C22⋊C412yes—
88C23×C71C2×C4⋊C411yescharacteristic
89C23×C71#12114yes—
90C23×C71AGL(1,ℤ/8)14yes—
91C23×C71#13714yes—
92C2×C4×C71—24no—
93C2×C4×C71—28no—
94C2×C4×C71—28no—
95C2×C4×C71—24no—
96C2×C4×C71—24no—
97C2×C4×C71—216no—
98C2×C4×C71#9514yes—
99C2×C4×C71C2×C4211yescharacteristic
100C2×C4×C71C2×C22⋊C412yes—
101C2×C4×C71C2×C22⋊C411yescharacteristic
102C2×C4×C71C2×C4⋊C412yes—
103C2×C4×C71#11712yes—
104C2×C4×C71C4×D418yes—
105C2×C4×C71#12014yes—
106C2×C4×C71C22⋊Q814yes—
107C2×C4×C71#12314yes—
108C2×Dic71—48no—
109C2×Dic71—48no—
110C2×Dic71—48no—
111C2×Dic71—88no—
112C2×Dic71—88no—
113C8×C71—28no—
114C22×C71—24no—
115C22×C71—28no—
116C22×C71—48no—
117C22×C71—48no—
118C22×C71—48no—
119C22×C71C2×#9511yescharacteristic
120C22×C71#38012yes—
121C22×C71#38614yes—
122C22×C71#41714yes—
123C22×C71#41812yes—
124C22×C71#41912yes—
125C22×C71#42814yes—
126C22×C71#46818yes—
127C22×C71#46914yes—
128C22×C71#47014yes—
129C4×C71—24no—
130C4×C71C4×C22⋊C412yes—
131C4×C71#37911yescharacteristic
132C4×C71#38111yescharacteristic
133C4×C71#38514yes—
134Dic71—88no—
135#10722—711nomaximal, Sylow
136C2×C71—44no—
137C2×C71C22⋊#9511yescharacteristic
138C2×C71#173612yes—
139C2×C71#180914yes—
140C2×C71#189414yes—
141C2×C71#189514yes—
142C23×M16D7111yescharacteristic
143C2×#380—712no—
144C2×#340—714no—
145C71#1072211yescharacteristic, complemented, Sylow
146C24×C4C2×D7111yescharacteristic
147C22×M16—24no—
148C22×M16—28no—
149C22×M16Dic7114yescomplemented
150C23×C8C2×D7112yes—
151C22×C4⋊C4—714no—
152C22×C22⋊C4—1422no—
153#380—718no—
154#380—1424no—
155C2×#95—1422no—
156#340—1428no—
157C25D28411yescharacteristic
158C23×C4—24no—
159C23×C4—24no—
160C23×C4—1424no—
161C23×C4Dic14212yes—
162C23×C4C4×D7114yes—
163C23×C4D28411yescharacteristic
164C23×C4C2×Dic7112yes—
165C23×C4C22⋊D7114yes—
166C23×C4C22×D7111yescharacteristic
167C2×M16—232no—
168C2×M16—28no—
169C2×M16—216no—
170C22×C8—24no—
171C22×C8—24no—
172C22×C8C2×Dic7114yes—
173C22×C8C22⋊D7118yes—
174C2×C4⋊C4—718no—
175C2×C4⋊C4—1424no—
176C2×C4⋊C4—1428no—
177C2×C4⋊C4—1428no—
178C2×C22⋊C4—2848no—
179C2×C22⋊C4—1428no—
180#95—1428no—
181C24—24no—
182C24—24no—
183C24—24no—
184C24(C2×D71)⋊C414yes—
185C24C4⋊Dic7112yes—
186C24C2×D28411yescharacteristic
187C22×C4—24no—
188C22×C4—24no—
189C22×C4—24no—
190C22×C4—216no—
191C22×C4—28no—
192C22×C4—28no—
193C22×C4—28no—
194C22×C4—2844no—
195C22×C4—2848no—
196C22×C4—2848no—
197C22×C4—2844no—
198C22×C4—1428no—
199C22×C4C4×Dic7114yes—
200C22×C4(C2×D71)⋊C414yes—
201C22×C4C22⋊Dic7114yes—
202C22×C4Dic71⋊C418yes—
203C22×C4C4⋊Dic7112yes—
204C22×C4C2×C4×D7112yes—
205C22×C4C22×Dic7111yescharacteristic
206C22×C4C2×C22⋊D7112yes—
207C22×C4C2×C22⋊D7114yes—
208C22×C4C2×Dic14211yescharacteristic
209C22×C4#1176586514yes—
210M16—232no—
211C2×C8—24no—
212C2×C8—24no—
213C2×C8—216no—
214C2×C8C22⋊Dic7118yescomplemented
215C4⋊C4—2844no—
216C4⋊C4—2844no—
217C4⋊C4—14216no—
218C22⋊C4—28416no—
219C23—24no—
220C23—28no—
221C23—28no—
222C23—24no—
223C23—24no—
224C23—28no—
225C23—48no—
226C23—44no—
227C23—44no—
228C23C71⋊#9514yes—
229C23C2×(C2×D71)⋊C412yes—
230C23C2×C4⋊Dic7111yescharacteristic
231C23#1455610214yes—
232C23#1455615614yes—
233C23#1455616114yes—
234C2×C4—24no—
235C2×C4—28no—
236C2×C4—28no—
237C2×C4—24no—
238C2×C4—24no—
239C2×C4—216no—
240C2×C4—2848no—
241C2×C4—2848no—
242C2×C4—2848no—
243C2×C4—5688no—
244C2×C4—5688no—
245C2×C4C71⋊#9514yes—
246C2×C4C2×C4×Dic7111yescharacteristic
247C2×C4C2×C22⋊Dic7112yes—
248C2×C4C2×C22⋊Dic7111yescharacteristic
249C2×C4C2×Dic71⋊C412yes—
250C2×C4#1455608712yes—
251C2×C4C4×C22⋊D7118yes—
252C2×C4#1455609714yes—
253C2×C4#1455610714yes—
254C2×C4#1455611114yes—
255C8—28no—
256C22—28no—
257C22—24no—
258C22—48no—
259C22—48no—
260C22—48no—
261C22C2×C71⋊#9511yescharacteristic
262C22#1798585912yes—
263C22#1798587814yes—
264C22#1798600114yes—
265C22#1798600512yes—
266C22#1798600912yes—
267C22#1798604114yes—
268C22#1798624518yes—
269C22#1798625214yes—
270C22#1798625714yes—
271C4—24no—
272C4—5688no—
273C4C4×C22⋊Dic7112yes—
274C4#1798585511yescharacteristic
275C4#1798586211yescharacteristic
276C4#1798587214yes—
277C2—44no—
278C2#2258656311yescharacteristic
279C2#2258806012yes—
280C2#2258837314yes—
281C2#2258877314yes—
282C2#2258877814yes—
subgroupG/H
centerC24C2×D284
commutatorC2×C4×C71C2×C42
FrattiniC23×C4C22×D71
FittingC23×M16×C71C2
socleC24×C71C2×D4
prime radicalC25×C71D4
cosocleC23×C4×C71C23
hypercenterC23×M16D71
hypocenterC71#10722
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C24×C4 ◁ C23×M16

Complements

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

NH ≅ G/Ntype
2. C2×#17985762C2semidirect
7. #17985859C4semidirect
13. C22×M16×C71C4semidirect
76. C2×C8×C71C22⋊C4semidirect
145. C71#10722semidirect
149. C22×M16Dic71semidirect
214. C2×C8C22⋊Dic71semidirect

Maximal subgroups

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

subgroupindex
C2×#179858592
C2×#179857622
C23×M16×C712
#1072271