Finite Group Databasebeta

← C2×#22588459 #31997598

Subgroups — C2×#22588459 #31997598

Order 18176.

1006 conjugacy classes of subgroups.

The subgroup lattice has 234 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊(C71⋊C8)C211yesmaximal, characteristic
2C2×#17985845C211yesmaximal, characteristic
3#22588459C218yesmaximal, direct product factor
4C2×#17985753C214yesmaximal
5C22×C4⋊C8×C71C211yesmaximal, characteristic
6C23×C71⋊C8C2212yes—
7C22×C4×Dic71C2212yes—
8C2×C4⋊(C71⋊C8)—24no—
9C2×C4⋊(C71⋊C8)C2214yes—
10#17985845C414yes—
11#17985845C2214yes—
12C2×C71⋊#95C412yes—
13C2×C71⋊#95C412yes—
14#17985753C22116yes—
15C23×C8×C71C2212yes—
16C22×C42×C71C2211yescharacteristic
17C2×C4⋊C8×C71—24no—
18C2×C4⋊C8×C71C2214yes—
19C23×Dic71C2×C414yes—
20C22×C71⋊C8—24no—
21C22×C71⋊C8—28no—
22C22×C71⋊C8C2314yes—
23C2×C4×Dic71—24no—
24C2×C4×Dic71—24no—
25C2×C4×Dic71C2×C414yes—
26C2×C4×Dic71C2314yes—
27C4⋊(C71⋊C8)—28no—
28C71⋊#95C2×C418yes—
29C71⋊#95C2×C418yes—
30C23×C4×C71C2×C411yescharacteristic
31C23×C4×C71C2×C411yescharacteristic
32C23×C4×C71C2311yescharacteristic
33C22×C8×C71—24no—
34C22×C8×C71—28no—
35C22×C8×C71C2314yes—
36C2×C42×C71C2×C412yes—
37C2×C42×C71D414yes—
38C2×C42×C71Q814yes—
39C2×C42×C71C2312yes—
40C4⋊C8×C71—28no—
41C22×Dic71—28no—
42C22×Dic71—28no—
43C22×Dic71—28no—
44C22×Dic71C22×C418yes—
45C2×C71⋊C8—24no—
46C2×C71⋊C8—28no—
47C2×C71⋊C8—48no—
48C4×Dic71—28no—
49C4×Dic71—24no—
50C4×Dic71—24no—
51C24×C71C22×C411yescharacteristic
52C22×C4×C71—24no—
53C22×C4×C71—24no—
54C22×C4×C71C4⋊C414yes—
55C22×C4×C71C4⋊C414yes—
56C22×C4×C71C22×C412yes—
57C22×C4×C71C22×C412yes—
58C22×C4×C71C22×C411yescharacteristic
59C22×C4×C71C2×D412yes—
60C22×C4×C71C2×Q812yes—
61C22×C4×C71#4114yes—
62C22×C4×C71#4114yes—
63C22×C4×C71C2411yescharacteristic
64C2×C8×C71—24no—
65C2×C8×C71—28no—
66C2×C8×C71—48no—
67C42×C71C4⋊C418yes—
68C42×C71C2×D414yes—
69C42×C71C2×Q814yes—
70C23×C71C2×C4⋊C412yes—
71C23×C71#11714yes—
72C23×C71#13114yes—
73C23×C71#13114yes—
74C23×C71C23×C411yescharacteristic
75C2×C4×C71—24no—
76C2×C4×C71—24no—
77C2×C4×C71—28no—
78C2×C4×C71—28no—
79C2×C4×C71C2×C4⋊C414yes—
80C2×C4×C71C2×C4⋊C414yes—
81C2×C4×C71C2×C4⋊C412yes—
82C2×C4×C71#11714yes—
83C2×C4×C71#12414yes—
84C2×C4×C71#12414yes—
85C2×C4×C71#12518yes—
86C2×C4×C71C22×D411yescharacteristic
87C2×C4×C71C22×Q811yescharacteristic
88C2×C4×C71C2×#4112yes—
89C2×C4×C71C2×#4112yes—
90C2×Dic71—28no—
91C2×Dic71—28no—
92C2×Dic71—28no—
93C2×Dic71—416no—
94C8×C71—44no—
95C71⋊C8—44no—
96C22×C71#38214yes—
97C22×C71#42414yes—
98C22×C71#42414yes—
99C22×C71#433116yes—
100C22×C71C22×C4⋊C411yescharacteristic
101C22×C71C2×#11712yes—
102C22×C71C2×#13112yes—
103C22×C71C2×#13112yes—
104C4×C71—24no—
105C4×C71—24no—
106C4×C71#38214yes—
107C4×C71C2×#12411yescharacteristic
108C4×C71C2×#12411yescharacteristic
109C4×C71C2×#12512yes—
110Dic71—48no—
111C2×#1832—711nomaximal, Sylow
112C2×C71#183218yescomplemented
113C2×C71C2×#38211yescharacteristic
114C2×C71C2×#42411yescharacteristic
115C2×C71C2×#42411yescharacteristic
116C2×C71C2×#43314yes—
117C22×C4⋊C8—711no—
118C22×C4⋊C8D7111yescharacteristic
119C2×#376—711no—
120#1832—718no—
121C2×#336—714no—
122C71C2×#183211yescharacteristic, complemented, Sylow
123C23×C8—712no—
124C23×C8C2×D7112yes—
125C22×C42—712no—
126C22×C42C2×D7111yescharacteristic
127C2×C4⋊C8—24no—
128C2×C4⋊C8—714no—
129C2×C4⋊C8—1424no—
130C2×C4⋊C8C2×D7114yes—
131#376—714no—
132#376—714no—
133C2×#95—712no—
134C2×#95—712no—
135#336—7116no—
136C23×C4—714no—
137C23×C4C4×D7111yescharacteristic
138C23×C4C4×D7111yescharacteristic
139C23×C4C22×D7111yescharacteristic
140C22×C8—24no—
141C22×C8—28no—
142C22×C8—714no—
143C22×C8—1424no—
144C22×C8—1428no—
145C22×C8C22×D7114yes—
146C2×C42—714no—
147C2×C42—714no—
148C2×C42—1424no—
149C2×C42—1424no—
150C2×C42Dic14214yes—
151C2×C42C4×D7112yes—
152C2×C42C22⋊D7114yes—
153C2×C42C22×D7112yes—
154C4⋊C8—28no—
155C4⋊C8—1428no—
156#95—718no—
157#95—718no—
158C24C2×C4×D7111yescharacteristic
159C22×C4—24no—
160C22×C4—24no—
161C22×C4—718no—
162C22×C4—1428no—
163C22×C4—1428no—
164C22×C4—1428no—
165C22×C4Dic71⋊C414yes—
166C22×C4Dic71⋊C414yes—
167C22×C4C2×C4×D7112yes—
168C22×C4C2×C4×D7112yes—
169C22×C4C2×C4×D7111yescharacteristic
170C22×C4C2×C22⋊D7112yes—
171C22×C4C2×Dic14212yes—
172C22×C4#1176586414yes—
173C22×C4#1176586614yes—
174C22×C4C23×D7111yescharacteristic
175C2×C8—24no—
176C2×C8—28no—
177C2×C8—48no—
178C2×C8—2848no—
179C2×C8—1424no—
180C2×C8—1428no—
181C42—1424no—
182C42—1424no—
183C42—1428no—
184C42Dic71⋊C418yes—
185C42C2×C22⋊D7114yes—
186C42C2×Dic14214yes—
187C23C2×Dic71⋊C412yes—
188C23#1455608614yes—
189C23#1455613414yes—
190C23#1455613614yes—
191C23C22×C4×D7111yescharacteristic
192C2×C4—24no—
193C2×C4—24no—
194C2×C4—28no—
195C2×C4—28no—
196C2×C4—28416no—
197C2×C4—1428no—
198C2×C4—1428no—
199C2×C4—1428no—
200C2×C4C2×Dic71⋊C414yes—
201C2×C4C2×Dic71⋊C414yes—
202C2×C4C2×Dic71⋊C412yes—
203C2×C4#1455608614yes—
204C2×C4#1455611514yes—
205C2×C4#1455611714yes—
206C2×C4#1455611918yes—
207C2×C4C22×C22⋊D7111yescharacteristic
208C2×C4C22×Dic14211yescharacteristic
209C2×C4C2×#1176586412yes—
210C2×C4C2×#1176586612yes—
211C8—44no—
212C8—2844no—
213C22#1798586414yes—
214C22#1798602514yes—
215C22#1798602714yes—
216C22#17986059116yes—
217C22C22×Dic71⋊C411yescharacteristic
218C22C2×#1455608612yes—
219C22C2×#1455613412yes—
220C22C2×#1455613612yes—
221C4—24no—
222C4—24no—
223C4—2848no—
224C4#1798586414yes—
225C4C2×#1455611511yescharacteristic
226C4C2×#1455611711yescharacteristic
227C4C2×#1455611912yes—
228C2#2258845918yesdirect product factor
229C2C2×#1798586411yescharacteristic
230C2C2×#1798602511yescharacteristic
231C2C2×#1798602711yescharacteristic
232C2C2×#1798605914yes—
subgroupG/H
centerC23×C4C22×D71
commutatorC23×C71C23×C4
FrattiniC22×C4C23×D71
FittingC22×C4⋊C8×C71C2
socle, prime radicalC24×C71C22×C4
cosocleC22×C4×C71C24
hypercenterC22×C4⋊C8D71
hypocenterC71C2×#1832
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #22588459C2direct (N × H)
112. C2×C71#1832semidirect
122. C71C2×#1832semidirect
228. C2#22588459direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊(C71⋊C8)2
C2×#179858452
#225884592
C2×#179857532
C22×C4⋊C8×C712
C2×#183271