Finite Group Databasebeta

← C2×#22588409 #31997155

Subgroups — C2×#22588409 #31997155

Order 18176.

1526 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556087C211yesmaximal, characteristic
2C22×C22⋊(C71⋊C8)C211yesmaximal, characteristic
3#22588409C218yesmaximal, direct product factor
4C2×#17985753C214yesmaximal, complemented
5C22×C22⋊C8×C71C211yesmaximal, characteristic
6C23×C71⋊C8C2212yes—
7C2×#14556087—24no—
8C2×#14556087—24no—
9C2×#14556087C414yes—
10C2×#14556087C2214yes—
11C22×C4⋊Dic71C411yescharacteristic
12C22×C4⋊Dic71C411yescharacteristic
13C22×C22⋊Dic71C412yes—
14C22×C4×Dic71C2212yes—
15C2×C22⋊(C71⋊C8)—24no—
16C2×C22⋊(C71⋊C8)C2214yes—
17#17985753C22116yescomplemented
18C24×C4×C71C2211yescharacteristic
19C23×C8×C71C2212yes—
20C2×C22⋊C8×C71—24no—
21C2×C22⋊C8×C71C2214yes—
22C23×Dic71C2×C412yes—
23C23×Dic71C2×C412yes—
24C22×C71⋊C8—24no—
25C22×C71⋊C8—28no—
26C22×C71⋊C8C2314yes—
27#14556087—216no—
28#14556087—28no—
29#14556087—28no—
30C2×C4⋊Dic71—24no—
31C2×C4⋊Dic71—24no—
32C2×C4⋊Dic71C2×C414yes—
33C2×C4⋊Dic71C2×C414yes—
34C2×C22⋊Dic71—28no—
35C2×C22⋊Dic71C2×C418yes—
36C2×C4×Dic71—24no—
37C2×C4×Dic71—24no—
38C2×C4×Dic71C2×C414yes—
39C2×C4×Dic71C2314yes—
40C22⋊(C71⋊C8)—28no—
41C25×C71C2×C411yescharacteristic
42C23×C4×C71—28no—
43C23×C4×C71C2×C411yescharacteristic
44C23×C4×C71C2×C412yes—
45C23×C4×C71D414yes—
46C23×C4×C71D414yes—
47C23×C4×C71C2312yes—
48C23×C4×C71C2311yescharacteristic
49C22×C8×C71—24no—
50C22×C8×C71—28no—
51C22×C8×C71C2314yes—
52C22⋊C8×C71—28no—
53C22×Dic71—24no—
54C22×Dic71—24no—
55C22×Dic71—28no—
56C22×Dic71—28no—
57C22×Dic71C22×C414yes—
58C22×Dic71C22×C414yes—
59C2×C71⋊C8—24no—
60C2×C71⋊C8—28no—
61C2×C71⋊C8—48no—
62C4⋊Dic71—28no—
63C4⋊Dic71—28no—
64C22⋊Dic71—216no—
65C4×Dic71—28no—
66C4×Dic71—24no—
67C4×Dic71—24no—
68C24×C71—24no—
69C24×C71—24no—
70C24×C71—24no—
71C24×C71C22⋊C414yes—
72C24×C71C22×C412yes—
73C24×C71C22×C411yescharacteristic
74C22×C4×C71—24no—
75C22×C4×C71—28no—
76C22×C4×C71—216no—
77C22×C4×C71—216no—
78C22×C4×C71—28no—
79C22×C4×C71C22⋊C414yes—
80C22×C4×C71C22⋊C418yes—
81C22×C4×C71C22×C412yes—
82C22×C4×C71C22×C411yescharacteristic
83C22×C4×C71C2×D414yes—
84C22×C4×C71C2×D412yes—
85C22×C4×C71C2×D414yes—
86C22×C4×C71C2×D412yes—
87C22×C4×C71#4118yes—
88C22×C4×C71C2411yescharacteristic
89C2×C8×C71—24no—
90C2×C8×C71—28no—
91C2×C8×C71—48no—
92C23×C71—24no—
93C23×C71—24no—
94C23×C71—24no—
95C23×C71—28no—
96C23×C71—28no—
97C23×C71—28no—
98C23×C71—416no—
99C23×C71C2×C22⋊C414yes—
100C23×C71C2×C22⋊C412yes—
101C23×C71#11714yes—
102C23×C71#13114yes—
103C23×C71#13114yes—
104C23×C71C23×C411yescharacteristic
105C2×C4×C71—24no—
106C2×C4×C71—28no—
107C2×C4×C71—28no—
108C2×C4×C71—28no—
109C2×C4×C71—216no—
110C2×C4×C71C2×C22⋊C414yes—
111C2×C4×C71C2×C22⋊C412yes—
112C2×C4×C71#11714yes—
113C2×C4×C71#12318yes—
114C2×C4×C71#12318yes—
115C2×C4×C71C22×D411yescharacteristic
116C2×C4×C71C22×D411yescharacteristic
117C2×C4×C71C2×#4114yes—
118C2×Dic71—24no—
119C2×Dic71—24no—
120C2×Dic71—28no—
121C2×Dic71—28no—
122C2×Dic71—48no—
123C2×Dic71—48no—
124C8×C71—44no—
125C71⋊C8—44no—
126C22×C71—24no—
127C22×C71—24no—
128C22×C71—24no—
129C22×C71—416no—
130C22×C71—48no—
131C22×C71#38114yes—
132C22×C71#40814yes—
133C22×C71#40814yes—
134C22×C71#433116yes—
135C22×C71C22×C22⋊C411yescharacteristic
136C22×C71C2×#11712yes—
137C22×C71C2×#13112yes—
138C22×C71C2×#13112yes—
139C4×C71—24no—
140C4×C71#38114yes—
141C4×C71C2×#12312yes—
142C4×C71C2×#12312yes—
143Dic71—44no—
144Dic71—44no—
145C2×#1818—711nomaximal, Sylow
146C2×C71—44no—
147C2×C71#181818yescomplemented
148C2×C71C2×#38111yescharacteristic
149C2×C71C2×#40811yescharacteristic
150C2×C71C2×#40811yescharacteristic
151C2×C71C2×#43314yes—
152C22×#117—711no—
153C22×C22⋊C8—711no—
154C22×C22⋊C8D7111yescharacteristic
155#1818—718no—
156C2×#336—714no—
157C71C2×#181811yescharacteristic, complemented, Sylow
158C24×C4C2×D7111yescharacteristic
159C23×C8—712no—
160C23×C8C2×D7112yes—
161C2×#117—714no—
162C2×#117—714no—
163C2×#117—1424no—
164C2×#117—1424no—
165C22×C4⋊C4—711no—
166C22×C4⋊C4—711no—
167C22×C22⋊C4—712no—
168C22×C42—712no—
169C2×C22⋊C8—24no—
170C2×C22⋊C8—714no—
171C2×C22⋊C8—1424no—
172C2×C22⋊C8C2×D7114yes—
173#336—7116no—
174C25C4×D7111yescharacteristic
175C23×C4—28no—
176C23×C4—712no—
177C23×C4—712no—
178C23×C4C4×D7111yescharacteristic
179C23×C4C4×D7112yes—
180C23×C4D28414yes—
181C23×C4C22⋊D7114yes—
182C23×C4C22×D7112yes—
183C23×C4C22×D7111yescharacteristic
184C22×C8—24no—
185C22×C8—28no—
186C22×C8—714no—
187C22×C8—1424no—
188C22×C8—1428no—
189C22×C8C22×D7114yes—
190#117—14216no—
191#117—1428no—
192#117—1428no—
193C2×C4⋊C4—714no—
194C2×C4⋊C4—714no—
195C2×C4⋊C4—1424no—
196C2×C4⋊C4—1424no—
197C2×C22⋊C4—718no—
198C2×C22⋊C4—1428no—
199C2×C42—714no—
200C2×C42—714no—
201C2×C42—1424no—
202C2×C42—1424no—
203C22⋊C8—28no—
204C22⋊C8—1428no—
205C24—24no—
206C24—24no—
207C24—24no—
208C24(C2×D71)⋊C414yes—
209C24C2×C4×D7112yes—
210C24C2×C4×D7111yescharacteristic
211C22×C4—24no—
212C22×C4—28no—
213C22×C4—28no—
214C22×C4—216no—
215C22×C4—216no—
216C22×C4—714no—
217C22×C4—714no—
218C22×C4—1424no—
219C22×C4—1424no—
220C22×C4—1428no—
221C22×C4—1428no—
222C22×C4(C2×D71)⋊C414yes—
223C22×C4(C2×D71)⋊C418yes—
224C22×C4C2×C4×D7112yes—
225C22×C4C2×C4×D7111yescharacteristic
226C22×C4C2×C22⋊D7114yes—
227C22×C4C2×C22⋊D7112yes—
228C22×C4C2×D28414yes—
229C22×C4C2×D28412yes—
230C22×C4#1176586418yes—
231C22×C4C23×D7111yescharacteristic
232C2×C8—24no—
233C2×C8—28no—
234C2×C8—48no—
235C2×C8—2848no—
236C2×C8—1424no—
237C2×C8—1428no—
238C4⋊C4—1428no—
239C4⋊C4—1428no—
240C22⋊C4—14216no—
241C42—1424no—
242C42—1424no—
243C42—1428no—
244C23—28no—
245C23—24no—
246C23—28no—
247C23—28no—
248C23—24no—
249C23—24no—
250C23—416no—
251C23C2×(C2×D71)⋊C414yes—
252C23C2×(C2×D71)⋊C412yes—
253C23#1455608414yes—
254C23#1455613414yes—
255C23#1455613614yes—
256C23C22×C4×D7111yescharacteristic
257C2×C4—28no—
258C2×C4—24no—
259C2×C4—216no—
260C2×C4—28no—
261C2×C4—28no—
262C2×C4—2848no—
263C2×C4—2848no—
264C2×C4—1424no—
265C2×C4—1424no—
266C2×C4—1428no—
267C2×C4—1428no—
268C2×C4C2×(C2×D71)⋊C414yes—
269C2×C4C2×(C2×D71)⋊C412yes—
270C2×C4#1455608414yes—
271C2×C4#1455610918yes—
272C2×C4#1455611218yes—
273C2×C4C22×C22⋊D7111yescharacteristic
274C2×C4C22×D28411yescharacteristic
275C2×C4C2×#1176586414yes—
276C8—44no—
277C8—2844no—
278C22—24no—
279C22—24no—
280C22—24no—
281C22—48no—
282C22—416no—
283C22#1798586014yes—
284C22#1798596514yes—
285C22#1798596714yes—
286C22#17986057116yes—
287C22C22×(C2×D71)⋊C411yescharacteristic
288C22C2×#1455608412yes—
289C22C2×#1455613412yes—
290C22C2×#1455613612yes—
291C4—24no—
292C4—2844no—
293C4—2844no—
294C4#1798586014yes—
295C4C2×#1455610912yes—
296C4C2×#1455611212yes—
297C2—44no—
298C2#2258840918yesdirect product factor
299C2C2×#1798586011yescharacteristic
300C2C2×#1798596511yescharacteristic
301C2C2×#1798596711yescharacteristic
302C2C2×#1798605714yes—
subgroupG/H
centerC23×C4C22×D71
commutatorC23×C71C23×C4
FrattiniC22×C4C23×D71
FittingC22×C22⋊C8×C71C2
socleC24×C71C22×C4
prime radicalC25×C71C2×C4
cosocleC22×C4×C71C24
hypercenterC22×C22⋊C8D71
hypocenterC71C2×#1818
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C22×C22⋊C8

Complements

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

NH ≅ G/Ntype
3. #22588409C2direct (N × H)
4. C2×#17985753C2semidirect
17. #17985753C22semidirect
147. C2×C71#1818semidirect
157. C71C2×#1818semidirect
298. C2#22588409direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560872
C22×C22⋊(C71⋊C8)2
#225884092
C2×#179857532
C22×C22⋊C8×C712
C2×#181871