Finite Group Databasebeta

← C22×#17985742 #31965731

Subgroups — C22×#17985742 #31965731

Order 18176.

2022 conjugacy classes of subgroups.

The subgroup lattice has 294 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556125C211yesmaximal, characteristic
2C22×C4⋊(C71⋊C8)C211yesmaximal, characteristic, complemented
3C2×#17985742C2112yesmaximal, direct product factor
4C22×C4⋊C8×C71C211yesmaximal, characteristic, complemented
5C23×D284—21no—
6C23×D284—21no—
7C23×D284C412yes—
8C23×C71⋊C8—21no—
9C2×#14556125—23no—
10C2×#14556125—23no—
11C2×#14556125C416yes—
12C2×#14556125C2216yes—
13C2×C4⋊(C71⋊C8)—23no—
14C2×C4⋊(C71⋊C8)C2216yescomplemented
15#17985742C22116yesdirect product factor
16C23×C8×C71—21no—
17C22×C42×C71C2211yescharacteristic
18C2×C4⋊C8×C71—23no—
19C2×C4⋊C8×C71C2216yescomplemented
20C24×D71—22no—
21C22×D284—26no—
22C22×D284—26no—
23C22×D284—26no—
24C22×D284—26no—
25C22×D284—26no—
26C22×D284—48no—
27C22×D284—44no—
28C22×D284—44no—
29C22×D284—44no—
30C22×D284—44no—
31C22×D284C2×C4112yes—
32C22×C71⋊C8—26no—
33C22×C71⋊C8—44no—
34#14556125—212no—
35#14556125—26no—
36#14556125—26no—
37#14556125C2×C4112yes—
38#14556125C2314yes—
39C4⋊(C71⋊C8)—26no—
40C4⋊(C71⋊C8)C2314yescomplemented
41C23×C4×C71C2×C411yescharacteristic
42C23×C4×C71D411yescharacteristic
43C23×C4×C71D411yescharacteristic
44C22×C8×C71—26no—
45C22×C8×C71—44no—
46C2×C42×C71C2×C413yes—
47C2×C42×C71D413yes—
48C2×C42×C71D413yes—
49C2×C42×C71C2313yes—
50C4⋊C8×C71—26no—
51C4⋊C8×C71C2314yescomplemented
52C23×D71—212no—
53C23×D71—48no—
54C23×D71—48no—
55C23×D71—48no—
56C2×D284—212no—
57C2×D284—212no—
58C2×D284—212no—
59C2×D284—24no—
60C2×D284—24no—
61C2×D284—424no—
62C2×D284—424no—
63C2×D284—424no—
64C2×D284—424no—
65C2×D284—412no—
66C2×D284—412no—
67C2×D284—412no—
68C2×D284—412no—
69C2×D284C22×C418yes—
70C2×C71⋊C8—24no—
71C2×C71⋊C8—412no—
72C24×C71C22⋊C411yescharacteristic
73C22×C4×C71—24no—
74C22×C4×C71C22⋊C413yes—
75C22×C4×C71C22⋊C413yes—
76C22×C4×C71C22⋊C413yes—
77C22×C4×C71D814yes—
78C22×C4×C71D814yes—
79C22×C4×C71SD1614yes—
80C22×C4×C71SD1614yes—
81C22×C4×C71C22×C413yes—
82C22×C4×C71C2×D413yes—
83C22×C4×C71C2×D413yes—
84C2×C8×C71—24no—
85C2×C8×C71—412no—
86C42×C71C22⋊C416yes—
87C42×C71C22×C413yes—
88C42×C71C2×D413yes—
89C42×C71C2×D413yes—
90C42×C71C2411yescharacteristic
91C23×C71#10014yes—
92C23×C71#10214yes—
93C23×C71#10214yes—
94C23×C71C2×C22⋊C413yes—
95C22×D71—28no—
96C22×D71—424no—
97C22×D71—424no—
98C22×D71—424no—
99C22×D71—832no—
100C2×C4×C71—26no—
101C2×C4×C71—26no—
102C2×C4×C71#102112yes—
103C2×C4×C71#102112yes—
104C2×C4×C71C2×C22⋊C413yes—
105C2×C4×C71C2×C22⋊C413yes—
106C2×C4×C71C2×C22⋊C413yes—
107C2×C4×C71C2×D816yes—
108C2×C4×C71C2×D816yes—
109C2×C4×C71C2×SD1616yes—
110C2×C4×C71C2×SD1616yes—
111C2×C4×C71C23×C411yescharacteristic
112C2×C4×C71C22×D411yescharacteristic
113C2×C4×C71C22×D411yescharacteristic
114D284—48no—
115D284—424no—
116D284—44no—
117D284—44no—
118D284—44no—
119D284—44no—
120D284—424no—
121D284—424no—
122C8×C71—44no—
123C71⋊C8—44no—
124C22×C71#331116yescomplemented
125C22×C71C2×#10016yes—
126C22×C71C2×#10216yes—
127C22×C71C2×#10216yes—
128C22×C71C22×C22⋊C411yescharacteristic
129C2×D71—48no—
130C2×D71—48no—
131C2×D71—48no—
132C2×D71—848no—
133C4×C71—23no—
134C4×C71—21no—
135C4×C71C2×#10216yes—
136C4×C71C2×#10216yes—
137C4×C71C22×D811yescharacteristic
138C4×C71C22×D811yescharacteristic
139C4×C71C22×SD1611yescharacteristic
140C4×C71C22×SD1611yescharacteristic
141C22×#331—711nomaximal, Sylow
142C2×C71C2×#331112yescomplemented
143C2×C71C22×#10011yescharacteristic
144C2×C71C22×#10211yescharacteristic
145C2×C71C22×#10211yescharacteristic
146D71—88no—
147C22×#127—711no—
148C22×C4⋊C8—711no—
149C22×C4⋊C8D7111yescharacteristic, complemented
150C2×#331—7112no—
151C71C22×#33111yescharacteristic, complemented, Sylow
152C23×D4—712no—
153C23×D4—1421no—
154C23×D4—1421no—
155C23×C8—21no—
156C23×C8—1421no—
157C2×#127—716no—
158C2×#127—716no—
159C2×#127—1423no—
160C2×#127—1423no—
161C22×C42C2×D7111yescharacteristic
162C2×C4⋊C8—23no—
163C2×C4⋊C8—716no—
164C2×C4⋊C8—1423no—
165C2×C4⋊C8C2×D7116yescomplemented
166#331—7116no—
167C25—1422no—
168C22×D4—2848no—
169C22×D4—2844no—
170C22×D4—2844no—
171C22×D4—2844no—
172C22×D4—2844no—
173C22×D4—7112no—
174C22×D4—1426no—
175C22×D4—1426no—
176C22×D4—1426no—
177C22×D4—1426no—
178C22×D4—1426no—
179C23×C4C4×D7111yescharacteristic
180C23×C4D28411yescharacteristic
181C23×C4C22⋊D7111yescharacteristic
182C22×C8—26no—
183C22×C8—44no—
184C22×C8—2844no—
185C22×C8—1426no—
186#127—7112no—
187#127—714no—
188#127—14212no—
189#127—1426no—
190#127—1426no—
191C2×C42C4×D7113yes—
192C2×C42D28413yes—
193C2×C42C22⋊D7113yes—
194C2×C42C22×D7113yes—
195C4⋊C8—26no—
196C4⋊C8—714no—
197C4⋊C8—1426no—
198C4⋊C8C22×D7114yescomplemented
199C24—2848no—
200C24—2848no—
201C24—2848no—
202C24—14212no—
203C24(C2×D71)⋊C411yescharacteristic
204C2×D4—28424no—
205C2×D4—28424no—
206C2×D4—28424no—
207C2×D4—28424no—
208C2×D4—28412no—
209C2×D4—28412no—
210C2×D4—28412no—
211C2×D4—28412no—
212C2×D4—718no—
213C2×D4—1424no—
214C2×D4—1424no—
215C2×D4—14212no—
216C2×D4—14212no—
217C2×D4—14212no—
218C22×C4—24no—
219C22×C4(C2×D71)⋊C413yes—
220C22×C4(C2×D71)⋊C413yes—
221C22×C4(C2×D71)⋊C413yes—
222C22×C4#1176585014yes—
223C22×C4D56814yes—
224C22×C4#1176585214yes—
225C22×C4#1176585414yes—
226C22×C4C2×C4×D7113yes—
227C22×C4C2×C22⋊D7113yes—
228C22×C4C2×D28413yes—
229C2×C8—24no—
230C2×C8—412no—
231C2×C8—28412no—
232C2×C8—1424no—
233C42(C2×D71)⋊C416yes—
234C42C2×C4×D7113yes—
235C42C2×C22⋊D7113yes—
236C42C2×D28413yes—
237C42C23×D7111yescharacteristic
238C23—28424no—
239C23—28424no—
240C23—28424no—
241C23—56832no—
242C23—1428no—
243C23#1455604414yes—
244C23#1455604814yes—
245C23#1455605014yes—
246C23C2×(C2×D71)⋊C413yes—
247D4—2848no—
248D4—28424no—
249D4—28424no—
250D4—28424no—
251D4—2844no—
252D4—2844no—
253D4—2844no—
254D4—2844no—
255C2×C4—26no—
256C2×C4—26no—
257C2×C4#14556048112yes—
258C2×C4#14556050112yes—
259C2×C4C2×(C2×D71)⋊C413yes—
260C2×C4C2×(C2×D71)⋊C413yes—
261C2×C4C2×(C2×D71)⋊C413yes—
262C2×C4C2×#1176585016yes—
263C2×C4C2×D56816yes—
264C2×C4C2×#1176585216yes—
265C2×C4C2×#1176585416yes—
266C2×C4C22×C4×D7111yescharacteristic
267C2×C4C22×C22⋊D7111yescharacteristic
268C2×C4C22×D28411yescharacteristic
269C8—44no—
270C8—2844no—
271C22—2848no—
272C22—2848no—
273C22—2848no—
274C22—56848no—
275C22#17985742116yesdirect product factor
276C22C2×#1455604416yes—
277C22C2×#1455604816yes—
278C22C2×#1455605016yes—
279C22C22×(C2×D71)⋊C411yescharacteristic
280C4—21no—
281C4—23no—
282C4C2×#1455604816yes—
283C4C2×#1455605016yes—
284C4C22×#1176585011yescharacteristic
285C4C22×D56811yescharacteristic
286C4C22×#1176585211yescharacteristic
287C4C22×#1176585411yescharacteristic
288C2—5688no—
289C2C2×#17985742112yesdirect product factor
290C2C22×#1455604411yescharacteristic
291C2C22×#1455604811yescharacteristic
292C2C22×#1455605011yescharacteristic
subgroupG/H
centerC24(C2×D71)⋊C4
commutatorC2×C4×C71C23×C4
FrattiniC42C23×D71
FittingC22×C4⋊C8×C71C2
socleC24×C71C22⋊C4
prime radicalC22×#14556125C2
cosocleC42×C71C24
hypercenterC22×C4⋊C8D71
hypocenterC71C22×#331
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
2. C22×C4⋊(C71⋊C8)C2semidirect
3. C2×#17985742C2direct (N × H)
4. C22×C4⋊C8×C71C2semidirect
14. C2×C4⋊(C71⋊C8)C22semidirect
15. #17985742C22direct (N × H)
19. C2×C4⋊C8×C71C22semidirect
40. C4⋊(C71⋊C8)C23semidirect
51. C4⋊C8×C71C23semidirect
124. C22×C71#331semidirect
142. C2×C71C2×#331semidirect
149. C22×C4⋊C8D71semidirect
151. C71C22×#331semidirect
165. C2×C4⋊C8C2×D71semidirect
198. C4⋊C8C22×D71semidirect
275. C22#17985742direct (N × H)
289. C2C2×#17985742direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561252
C22×C4⋊(C71⋊C8)2
C2×#179857422
C22×C4⋊C8×C712
C22×#33171