Finite Group Databasebeta

← #31928661

Subgroups — #31928661

Order 18176.

6494 conjugacy classes of subgroups.

The subgroup lattice has 276 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985872C216yesmaximal, complemented
2C2×#17985855C211yesmaximal, characteristic
3C2×#17985855C211yesmaximal, characteristic
4#22586563C216yesmaximal, complemented
5C25×C4×C71C211yesmaximal, characteristic
6C22×Dic71⋊C4C2214yescomplemented
7C22×C22⋊Dic71C2213yes—
8C22×C22⋊Dic71C2213yes—
9C22×C22⋊Dic71C2216yes—
10#17985872—224no—
11#17985855—24no—
12#17985855C418yescomplemented
13C2×C71⋊#95C22112yescomplemented
14C26×C71C2211yescharacteristic
15C24×C4×C71—24no—
16C24×C4×C71—224no—
17C24×C4×C71C2216yes—
18C23×Dic71C2313yes—
19C23×Dic71C2311yescharacteristic
20C23×Dic71C2314yes—
21C2×Dic71⋊C4—224no—
22C2×C22⋊Dic71—212no—
23C2×C22⋊Dic71—26no—
24C2×C22⋊Dic71—26no—
25C2×C22⋊Dic71—212no—
26C2×C22⋊Dic71—212no—
27C2×C22⋊Dic71—212no—
28C2×C22⋊Dic71C2×C4124yescomplemented
29C71⋊#95—224no—
30C25×C71—212no—
31C25×C71—212no—
32C25×C71C2×C414yes—
33C25×C71D414yes—
34C25×C71Q814yes—
35C25×C71C2313yes—
36C23×C4×C71—296no—
37C23×C4×C71—2128no—
38C23×C4×C71—212no—
39C23×C4×C71—212no—
40C23×C4×C71—248no—
41C23×C4×C71D4124yes—
42C23×C4×C71C2314yes—
43C22×Dic71—212no—
44C22×Dic71—212no—
45C22×Dic71—26no—
46C22×Dic71—21no—
47C22×Dic71—23no—
48C22×Dic71—26no—
49C22×Dic71—212no—
50C22×Dic71C22×C418yescomplemented
51Dic71⋊C4—416no—
52C22⋊Dic71—248no—
53C22⋊Dic71—412no—
54C22⋊Dic71—412no—
55C24×C71—232no—
56C24×C71—296no—
57C24×C71—248no—
58C24×C71—224no—
59C24×C71—248no—
60C24×C71—224no—
61C24×C71—212no—
62C24×C71—212no—
63C24×C71C4⋊C4116yescomplemented
64C24×C71C22×C416yes—
65C24×C71C2×D416yes—
66C24×C71C2×D4112yes—
67C24×C71C2×Q816yes—
68C24×C71#41112yes—
69C24×C71C2411yescharacteristic
70C22×C4×C71—2256no—
71C22×C4×C71—296no—
72C22×C4×C71—296no—
73C22×C4×C71—248no—
74C22×C4×C71—24no—
75C22×C4×C71—212no—
76C22×C4×C71—296no—
77C22×C4×C71C2×D4124yes—
78C23×C71—232no—
79C23×C71—2128no—
80C23×C71—296no—
81C23×C71—2128no—
82C23×C71—224no—
83C23×C71—224no—
84C23×C71—212no—
85C23×C71—224no—
86C23×C71—212no—
87C23×C71—224no—
88C23×C71—248no—
89C23×C71—296no—
90C23×C71C2×C4⋊C4112yes—
91C23×C71C4×D4124yes—
92C23×C71#120112yes—
93C23×C71C22⋊Q8124yes—
94C23×C71#123112yes—
95C23×C71C23×C411yescharacteristic
96C23×C71C22×D411yescharacteristic
97C23×C71C22×D416yes—
98C23×C71C22×Q811yescharacteristic
99C23×C71C2×#4116yes—
100C2×C4×C71—2192no—
101C2×C4×C71—224no—
102C2×C4×C71—224no—
103C2×C4×C71#120116yes—
104C2×Dic71—224no—
105C2×Dic71—44no—
106C2×Dic71—412no—
107C2×Dic71—43no—
108C2×Dic71—43no—
109C2×Dic71—44no—
110C2×Dic71—46no—
111C2×Dic71—412no—
112C22×C71—2128no—
113C22×C71—212no—
114C22×C71—248no—
115C22×C71—212no—
116C22×C71—224no—
117C22×C71—224no—
118C22×C71—248no—
119C22×C71#385124yescomplemented
120C22×C71C22×C4⋊C411yescharacteristic
121C22×C71C2×C4×D416yes—
122C22×C71C2×#12014yes—
123C22×C71C2×#12013yes—
124C22×C71C2×C22⋊Q816yes—
125C22×C71C2×#12313yes—
126C22×C71#525112yes—
127C4×C71—216no—
128Dic71—48no—
129Dic71—81no—
130Dic71—83no—
131#14693—711nomaximal, Sylow
132C2×C71—224no—
133C2×C71C2×#38513yes—
134C2×C71C4×#12014yes—
135C2×C71#284611yescharacteristic
136C2×C71#284814yes—
137C2×C71#284913yes—
138C25×C4D7111yescharacteristic
139C2×#385—716no—
140C2×#379—711no—
141C2×#379—711no—
142C22⋊#95—716no—
143C71#1469311yescharacteristic, complemented, Sylow
144C26C2×D7111yescharacteristic
145C24×C4—24no—
146C24×C4—224no—
147C24×C4C2×D7116yes—
148C22×C4⋊C4—714no—
149C22×C22⋊C4—716no—
150C22×C22⋊C4—713no—
151C22×C22⋊C4—713no—
152#385—14224no—
153#379—718no—
154#379—1424no—
155C2×#95—7112no—
156C25—212no—
157C25—212no—
158C25Dic14214yes—
159C25C4×D7114yes—
160C25C22⋊D7114yes—
161C25C22×D7113yes—
162C23×C4—296no—
163C23×C4—2128no—
164C23×C4—212no—
165C23×C4—212no—
166C23×C4—248no—
167C23×C4—714no—
168C23×C4—711no—
169C23×C4—713no—
170C23×C4C22⋊D71124yes—
171C23×C4C22×D7114yes—
172C2×C4⋊C4—14224no—
173C2×C22⋊C4—7124no—
174C2×C22⋊C4—1426no—
175C2×C22⋊C4—1426no—
176C2×C22⋊C4—14212no—
177C2×C22⋊C4—14212no—
178C2×C22⋊C4—14212no—
179C2×C22⋊C4—14212no—
180#95—14224no—
181C24—232no—
182C24—296no—
183C24—212no—
184C24—212no—
185C24—248no—
186C24—224no—
187C24—248no—
188C24—224no—
189C24Dic71⋊C4116yescomplemented
190C24C2×C4×D7116yes—
191C24C2×C22⋊D7116yes—
192C24C2×C22⋊D71112yes—
193C24C2×Dic14216yes—
194C24#11765865112yes—
195C24C23×D7111yescharacteristic
196C22×C4—2256no—
197C22×C4—296no—
198C22×C4—296no—
199C22×C4—24no—
200C22×C4—212no—
201C22×C4—248no—
202C22×C4—296no—
203C22×C4—718no—
204C22×C4—1426no—
205C22×C4—1421no—
206C22×C4—1423no—
207C22×C4—1426no—
208C22×C4—14212no—
209C22×C4—14212no—
210C22×C4—14212no—
211C22×C4C2×C22⋊D71124yes—
212C4⋊C4—28416no—
213C22⋊C4—28412no—
214C22⋊C4—28412no—
215C22⋊C4—14248no—
216C23—232no—
217C23—2128no—
218C23—296no—
219C23—2128no—
220C23—296no—
221C23—224no—
222C23—224no—
223C23—212no—
224C23—224no—
225C23—212no—
226C23—224no—
227C23—248no—
228C23C2×Dic71⋊C4112yes—
229C23C4×C22⋊D71124yes—
230C23#14556097112yes—
231C23#14556107124yes—
232C23#14556111112yes—
233C23C22×C4×D7111yescharacteristic
234C23C22×C22⋊D7111yescharacteristic
235C23C22×C22⋊D7116yes—
236C23C22×Dic14211yescharacteristic
237C23C2×#1176586516yes—
238C2×C4—2192no—
239C2×C4—224no—
240C2×C4—224no—
241C2×C4—2844no—
242C2×C4—28412no—
243C2×C4—2843no—
244C2×C4—2843no—
245C2×C4—2844no—
246C2×C4—2846no—
247C2×C4—28412no—
248C2×C4—14224no—
249C2×C4#14556097116yes—
250C22—2128no—
251C22—212no—
252C22—248no—
253C22—212no—
254C22—224no—
255C22—224no—
256C22—248no—
257C22#17985872124yescomplemented
258C22C22×Dic71⋊C411yescharacteristic
259C22C2×C4×C22⋊D7116yes—
260C22C2×#1455609714yes—
261C22C2×#1455609713yes—
262C22C2×#1455610716yes—
263C22C2×#1455611113yes—
264C22#17986510112yes—
265C4—216no—
266C4—2848no—
267C4—5681no—
268C4—5683no—
269C2—224no—
270C2C2×#1798587213yes—
271C2C4×#1455609714yes—
272C2#2259661711yescharacteristic
273C2#2259662714yes—
274C2#2259663213yes—
subgroupG/H
center, FrattiniC24C23×D71
commutatorC23×C71C23×C4
FittingC25×C4×C71C2
socle, cosocleC24×C71C24
prime radicalC26×C71C22
hypercenterC25×C4D71
hypocenterC71#14693
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C24 ◁ C25×C4

Complements

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

NH ≅ G/Ntype
1. C2×#17985872C2semidirect
4. #22586563C2semidirect
6. C22×Dic71⋊C4C22semidirect
12. #17985855C4semidirect
13. C2×C71⋊#95C22semidirect
28. C2×C22⋊Dic71C2×C4semidirect
50. C22×Dic71C22×C4semidirect
63. C24×C71C4⋊C4semidirect
119. C22×C71#385semidirect
143. C71#14693semidirect
189. C24Dic71⋊C4semidirect
257. C22#17985872semidirect

Maximal subgroups

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

subgroupindex
C2×#179858722
C2×#179858552
#225865632
C25×C4×C712
#1469371