Finite Group Databasebeta

← C2×#22587054 #31965967

Subgroups — C2×#22587054 #31965967

Order 18176.

1870 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×#17986056C212yesmaximal, complemented
2#22587054C218yesmaximal, direct product factor
3C2×#17985743C214yesmaximal, complemented
4C22×#127×C71C211yesmaximal, characteristic
5#17986056—24no—
6#17986056C2218yescomplemented
7C2×C4⋊(C71⋊C8)C2214yescomplemented
8C2×C22⋊(C71⋊C8)—22no—
9C2×#14556039—22no—
10#17985743C22116yescomplemented
11C23×D4×C71—22no—
12C23×D4×C71C412yes—
13C2×#127×C71—24no—
14C2×#127×C71—22no—
15C2×#127×C71C414yes—
16C2×#127×C71C412yes—
17C2×#127×C71C2212yes—
18C2×#127×C71C2214yes—
19C22×C42×C71C2211yescharacteristic
20C22×C71⋊C8—24no—
21C4⋊(C71⋊C8)—24no—
22C4⋊(C71⋊C8)C2318yescomplemented
23C22⋊(C71⋊C8)—28no—
24#14556039—28no—
25C25×C71—22no—
26C22×D4×C71—24no—
27C22×D4×C71—22no—
28C22×D4×C71—28no—
29C22×D4×C71—24no—
30C22×D4×C71—28no—
31C22×D4×C71—24no—
32C22×D4×C71—416no—
33C22×D4×C71—48no—
34C22×D4×C71C2×C414yes—
35C22×D4×C71C2×C418yes—
36C23×C4×C71C2×C411yescharacteristic
37C23×C4×C71D412yes—
38#127×C71—24no—
39#127×C71—28no—
40#127×C71—28no—
41#127×C71—24no—
42#127×C71C2×C414yes—
43#127×C71C2×C418yes—
44#127×C71C2314yes—
45C2×C42×C71C2×C411yescharacteristic
46C2×C42×C71C2×C412yes—
47C2×C42×C71D414yes—
48C2×C42×C71D412yes—
49C2×C42×C71C2312yes—
50C2×C42×C71C2311yescharacteristic
51C2×C71⋊C8—28no—
52C2×C71⋊C8—48no—
53C24×C71—28no—
54C24×C71—24no—
55C24×C71—416no—
56C24×C71—48no—
57C24×C71C22⋊C411yescharacteristic
58C2×D4×C71—28no—
59C2×D4×C71—24no—
60C2×D4×C71—216no—
61C2×D4×C71—28no—
62C2×D4×C71—28no—
63C2×D4×C71—416no—
64C2×D4×C71—48no—
65C2×D4×C71—416no—
66C2×D4×C71—48no—
67C2×D4×C71—416no—
68C2×D4×C71—432no—
69C2×D4×C71—432no—
70C2×D4×C71—416no—
71C2×D4×C71C22×C418yes—
72C22×C4×C71—24no—
73C22×C4×C71—28no—
74C22×C4×C71C22⋊C414yes—
75C22×C4×C71C22⋊C412yes—
76C22×C4×C71C22⋊C412yes—
77C22×C4×C71C22⋊C411yescharacteristic
78C22×C4×C71C22×C412yes—
79C22×C4×C71C22×C411yescharacteristic
80C22×C4×C71C2×D414yes—
81C22×C4×C71C2×D412yes—
82C42×C71C22⋊C412yes—
83C42×C71C22⋊C414yes—
84C42×C71C22×C412yes—
85C42×C71C22×C411yescharacteristic
86C42×C71C2×D414yes—
87C42×C71C2×D412yes—
88C42×C71C2411yescharacteristic
89C23×C71—24no—
90C23×C71—28no—
91C23×C71—432no—
92C23×C71—416no—
93C23×C71—48no—
94C23×C71—416no—
95C23×C71—832no—
96C23×C71#10014yes—
97C23×C71C2×C22⋊C412yes—
98C23×C71C2×C22⋊C411yescharacteristic
99D4×C71—48no—
100D4×C71—48no—
101D4×C71—416no—
102D4×C71—432no—
103D4×C71—416no—
104D4×C71—416no—
105C2×C4×C71—24no—
106C2×C4×C71—22no—
107C2×C4×C71—24no—
108C2×C4×C71—22no—
109C2×C4×C71—24no—
110C2×C4×C71—28no—
111C2×C4×C71—28no—
112C2×C4×C71C2×C22⋊C414yes—
113C2×C4×C71C2×C22⋊C412yes—
114C2×C4×C71C2×C22⋊C411yescharacteristic
115C2×C4×C71C2×C22⋊C412yes—
116C2×C4×C71AGL(1,ℤ/8)18yes—
117C2×C4×C71C23×C411yescharacteristic
118C2×C4×C71C22×D412yes—
119C71⋊C8—48no—
120C22×C71—28no—
121C22×C71—24no—
122C22×C71—48no—
123C22×C71—416no—
124C22×C71—832no—
125C22×C71—816no—
126C22×C71C2×#10014yes—
127C22×C71C2×#10012yes—
128C22×C71#41814yes—
129C22×C71C22×C22⋊C411yescharacteristic
130C4×C71—21no—
131C4×C71—22no—
132C4×C71—21no—
133C4×C71—24no—
134C4×C71#41814yes—
135C4×C71C2×AGL(1,ℤ/8)14yes—
136C2×#1555—711nomaximal, Sylow
137C2×C71—24no—
138C2×C71—88no—
139C2×C71#155514yescomplemented
140C2×C71C22×#10011yescharacteristic
141C2×C71C2×#41812yes—
142C22×#127D7111yescharacteristic
143C2×#432—712no—
144#1555—718no—
145C2×#331—714no—
146C71C2×#155511yescharacteristic, complemented, Sylow
147C23×D4—22no—
148C23×D4Dic7112yes—
149C2×#127—22no—
150C2×#127—24no—
151C2×#127Dic7114yes—
152C2×#127Dic7112yes—
153C2×#127C2×D7112yes—
154C2×#127C2×D7114yes—
155C22×C42C2×D7111yescharacteristic
156#432—718no—
157#432—1424no—
158C2×C4⋊C8—714no—
159C2×C22⋊C8—1422no—
160C2×#97—1422no—
161#331—7116no—
162C25—22no—
163C22×D4—24no—
164C22×D4—22no—
165C22×D4—28no—
166C22×D4—24no—
167C22×D4—28no—
168C22×D4—24no—
169C22×D4—48no—
170C22×D4—416no—
171C22×D4C2×Dic7118yes—
172C22×D4C2×Dic7114yes—
173C23×C4C2×Dic7111yescharacteristic
174C23×C4C22⋊D7112yes—
175C22×C8—1424no—
176#127—24no—
177#127—28no—
178#127—28no—
179#127—24no—
180#127C2×Dic7114yes—
181#127C2×Dic7118yes—
182#127C22×D7114yes—
183C2×C42C2×Dic7112yes—
184C2×C42C2×Dic7111yescharacteristic
185C2×C42C22⋊D7112yes—
186C2×C42C22⋊D7114yes—
187C2×C42C22×D7111yescharacteristic
188C2×C42C22×D7112yes—
189C4⋊C8—718no—
190C4⋊C8—1424no—
191C22⋊C8—1428no—
192#97—1428no—
193C24—28no—
194C24—24no—
195C24—416no—
196C24—48no—
197C24C22⋊Dic7111yescharacteristic
198C2×D4—28no—
199C2×D4—28no—
200C2×D4—24no—
201C2×D4—216no—
202C2×D4—28no—
203C2×D4—416no—
204C2×D4—48no—
205C2×D4—416no—
206C2×D4—48no—
207C2×D4—416no—
208C2×D4—432no—
209C2×D4—432no—
210C2×D4—416no—
211C2×D4C22×Dic7118yes—
212C22×C4—24no—
213C22×C4—28no—
214C22×C4C22⋊Dic7114yes—
215C22×C4C22⋊Dic7112yes—
216C22×C4C22⋊Dic7112yes—
217C22×C4C22⋊Dic7111yescharacteristic
218C22×C4C22×Dic7112yes—
219C22×C4C22×Dic7111yescharacteristic
220C22×C4C2×C22⋊D7114yes—
221C22×C4C2×C22⋊D7112yes—
222C2×C8—2848no—
223C2×C8—1428no—
224C42C22⋊Dic7112yes—
225C42C22⋊Dic7114yes—
226C42C22×Dic7112yes—
227C42C22×Dic7111yescharacteristic
228C42C2×C22⋊D7114yes—
229C42C2×C22⋊D7112yes—
230C42C23×D7111yescharacteristic
231C23—24no—
232C23—28no—
233C23—432no—
234C23—416no—
235C23—48no—
236C23—416no—
237C23—832no—
238C23#1455604514yes—
239C23C2×C22⋊Dic7112yes—
240C23C2×C22⋊Dic7111yescharacteristic
241D4—48no—
242D4—48no—
243D4—416no—
244D4—432no—
245D4—416no—
246D4—416no—
247C2×C4—24no—
248C2×C4—22no—
249C2×C4—24no—
250C2×C4—22no—
251C2×C4—24no—
252C2×C4—28no—
253C2×C4—28no—
254C2×C4C2×C22⋊Dic7114yes—
255C2×C4C2×C22⋊Dic7112yes—
256C2×C4C2×C22⋊Dic7111yescharacteristic
257C2×C4C2×C22⋊Dic7112yes—
258C2×C4#1455615418yes—
259C2×C4C23×Dic7111yescharacteristic
260C2×C4C22×C22⋊D7112yes—
261C8—2848no—
262C22—28no—
263C22—24no—
264C22—48no—
265C22—416no—
266C22—832no—
267C22—816no—
268C22C2×#1455604514yes—
269C22C2×#1455604512yes—
270C22#1798600414yes—
271C22C22×C22⋊Dic7111yescharacteristic
272C4—21no—
273C4—21no—
274C4—22no—
275C4—24no—
276C4#1798600414yes—
277C4C2×#1455615414yes—
278C2—24no—
279C2—88no—
280C2#2258705414yesdirect product factor
281C2C22×#1455604511yescharacteristic
282C2C2×#1798600412yes—
subgroupG/H
centerC23C2×C22⋊Dic71
commutatorC2×C4×C71C23×C4
FrattiniC42C23×D71
Fitting, prime radicalC22×#127×C71C2
socleC23×C71C2×C22⋊C4
cosocleC42×C71C24
hypercenterC22×#127D71
hypocenterC71C2×#1555
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×#127

Complements

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

NH ≅ G/Ntype
1. C2×#17986056C2semidirect
2. #22587054C2direct (N × H)
3. C2×#17985743C2semidirect
6. #17986056C22semidirect
7. C2×C4⋊(C71⋊C8)C22semidirect
10. #17985743C22semidirect
22. C4⋊(C71⋊C8)C23semidirect
139. C2×C71#1555semidirect
146. C71C2×#1555semidirect
280. C2#22587054direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860562
#225870542
C2×#179857432
C22×#127×C712
C2×#155571