Finite Group Databasebeta

← C2×#22588423 #31997212

Subgroups — C2×#22588423 #31997212

Order 18176.

1430 conjugacy classes of subgroups.

The subgroup lattice has 262 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985963C212yesmaximal
2#22588423C218yesmaximal, direct product factor
3C2×#17985768C214yesmaximal, complemented
4C22×#117×C71C211yesmaximal, characteristic
5C22×#11765849C2214yes—
6#17985963—24no—
7#17985963C2218yes—
8C2×C22⋊(C71⋊C8)—24no—
9#17985768C22116yescomplemented
10C24×C4×C71C2211yescharacteristic
11C2×#117×C71—24no—
12C2×#117×C71—24no—
13C2×#117×C71C414yes—
14C2×#117×C71C2214yes—
15C22×C4⋊C4×C71C2212yes—
16C22×C22⋊C4×C71C412yes—
17C22×C42×C71C412yes—
18C2×#11765849—24no—
19C2×#11765849—216no—
20C2×#11765849C2318yes—
21C22×C71⋊C8—24no—
22C22⋊(C71⋊C8)—216no—
23C25×C71C2×C411yescharacteristic
24C23×C4×C71—28no—
25C23×C4×C71C2×C411yescharacteristic
26C23×C4×C71C2×C412yes—
27C23×C4×C71C2×C414yes—
28C23×C4×C71D414yes—
29C23×C4×C71D414yes—
30C23×C4×C71C2312yes—
31C23×C4×C71C2311yescharacteristic
32#117×C71—216no—
33#117×C71—216no—
34C2×C4⋊C4×C71—24no—
35C2×C4⋊C4×C71—24no—
36C2×C4⋊C4×C71C2×C414yes—
37C2×C4⋊C4×C71C2314yes—
38C2×C22⋊C4×C71—24no—
39C2×C22⋊C4×C71—24no—
40C2×C22⋊C4×C71C2×C418yes—
41C2×C42×C71—24no—
42C2×C42×C71—24no—
43C2×C42×C71C2×C418yes—
44#11765849—216no—
45#11765849—48no—
46C2×C71⋊C8—28no—
47C2×C71⋊C8—48no—
48C24×C71—24no—
49C24×C71—44no—
50C24×C71C22⋊C412yes—
51C24×C71C22⋊C412yes—
52C24×C71C22×C411yescharacteristic
53C24×C71C22×C412yes—
54C22×C4×C71—24no—
55C22×C4×C71—28no—
56C22×C4×C71—216no—
57C22×C4×C71—216no—
58C22×C4×C71—28no—
59C22×C4×C71—24no—
60C22×C4×C71—24no—
61C22×C4×C71—48no—
62C22×C4×C71C22⋊C412yes—
63C22×C4×C71C22⋊C412yes—
64C22×C4×C71C22⋊C418yes—
65C22×C4×C71C22×C412yes—
66C22×C4×C71C22×C418yes—
67C22×C4×C71C22×C411yescharacteristic
68C22×C4×C71C2×D418yes—
69C22×C4×C71C2×D412yes—
70C22×C4×C71C2×D412yes—
71C22×C4×C71#4118yes—
72C22×C4×C71C2411yescharacteristic
73C4⋊C4×C71—28no—
74C4⋊C4×C71—28no—
75C22⋊C4×C71—216no—
76C42×C71—216no—
77C23×C71—24no—
78C23×C71—24no—
79C23×C71—24no—
80C23×C71—24no—
81C23×C71—28no—
82C23×C71—44no—
83C23×C71—44no—
84C23×C71—416no—
85C23×C71C2×C22⋊C414yes—
86C23×C71C2×C22⋊C411yescharacteristic
87C23×C71C2×C22⋊C411yescharacteristic
88C23×C71#11714yes—
89C23×C71C23×C411yescharacteristic
90C2×C4×C71—24no—
91C2×C4×C71—24no—
92C2×C4×C71—24no—
93C2×C4×C71—216no—
94C2×C4×C71—216no—
95C2×C4×C71—28no—
96C2×C4×C71—48no—
97C2×C4×C71—48no—
98C2×C4×C71—48no—
99C2×C4×C71C2×C22⋊C414yes—
100C2×C4×C71C2×C22⋊C412yes—
101C2×C4×C71#11714yes—
102C2×C4×C71#12318yes—
103C2×C4×C71#12318yes—
104C2×C4×C71C22×D412yes—
105C2×C4×C71C2×#4114yes—
106C71⋊C8—48no—
107C22×C71—28no—
108C22×C71—22no—
109C22×C71—22no—
110C22×C71—28no—
111C22×C71—24no—
112C22×C71—48no—
113C22×C71—48no—
114C22×C71—48no—
115C22×C71#38112yes—
116C22×C71#38112yes—
117C22×C71#41314yes—
118C22×C71C22×C22⋊C411yescharacteristic
119C22×C71C2×#11712yes—
120C4×C71—24no—
121C4×C71—48no—
122C4×C71#38114yes—
123C4×C71C2×#12314yes—
124C2×#1822—711nomaximal, Sylow
125C2×C71—22no—
126C2×C71—22no—
127C2×C71—44no—
128C2×C71#182214yescomplemented
129C2×C71C2×#38111yescharacteristic
130C2×C71C2×#41312yes—
131C22×#117D7111yescharacteristic
132C2×#407—712no—
133#1822—718no—
134C2×#343—714no—
135C71C2×#182211yescharacteristic, complemented, Sylow
136C24×C4C2×D7111yescharacteristic
137C22×M16—714no—
138C2×#117—24no—
139C2×#117—24no—
140C2×#117Dic7114yes—
141C2×#117C2×D7114yes—
142C22×C4⋊C4C2×D7112yes—
143C22×C22⋊C4Dic7112yes—
144C22×C42Dic7112yes—
145#407—718no—
146#407—1424no—
147C2×C22⋊C8—1424no—
148#343—7116no—
149C25C2×Dic7111yescharacteristic
150C23×C4—28no—
151C23×C4C2×Dic7112yes—
152C23×C4C2×Dic7111yescharacteristic
153C23×C4C2×Dic7114yes—
154C23×C4C22⋊D7114yes—
155C23×C4C22⋊D7114yes—
156C23×C4C22×D7112yes—
157C23×C4C22×D7111yescharacteristic
158C2×M16—718no—
159C2×M16—14216no—
160C2×M16—1424no—
161C22×C8—1424no—
162#117—216no—
163#117—216no—
164C2×C4⋊C4—24no—
165C2×C4⋊C4—24no—
166C2×C4⋊C4C2×Dic7114yes—
167C2×C4⋊C4C22×D7114yes—
168C2×C22⋊C4—24no—
169C2×C22⋊C4—24no—
170C2×C22⋊C4C2×Dic7118yes—
171C2×C42—24no—
172C2×C42—24no—
173C2×C42C2×Dic7118yes—
174C22⋊C8—14216no—
175C24—24no—
176C24—44no—
177C24C22⋊Dic7112yes—
178C24C22⋊Dic7112yes—
179C24C22×Dic7111yescharacteristic
180C24C22×Dic7112yes—
181C22×C4—24no—
182C22×C4—28no—
183C22×C4—28no—
184C22×C4—216no—
185C22×C4—216no—
186C22×C4—24no—
187C22×C4—24no—
188C22×C4—48no—
189C22×C4C22⋊Dic7112yes—
190C22×C4C22⋊Dic7118yes—
191C22×C4C22⋊Dic7112yes—
192C22×C4C22×Dic7112yes—
193C22×C4C22×Dic7118yes—
194C22×C4C22×Dic7111yescharacteristic
195C22×C4C2×C22⋊D7118yes—
196C22×C4C2×C22⋊D7112yes—
197C22×C4C2×C22⋊D7112yes—
198C22×C4#1176586518yes—
199C22×C4C23×D7111yescharacteristic
200M16—2848no—
201M16—14216no—
202C2×C8—2848no—
203C2×C8—1428no—
204C4⋊C4—28no—
205C4⋊C4—28no—
206C22⋊C4—216no—
207C42—216no—
208C23—24no—
209C23—24no—
210C23—24no—
211C23—24no—
212C23—28no—
213C23—44no—
214C23—44no—
215C23—416no—
216C23C2×C22⋊Dic7114yes—
217C23C2×C22⋊Dic7111yescharacteristic
218C23C2×C22⋊Dic7111yescharacteristic
219C23#1455608714yes—
220C23C23×Dic7111yescharacteristic
221C2×C4—24no—
222C2×C4—24no—
223C2×C4—24no—
224C2×C4—216no—
225C2×C4—216no—
226C2×C4—28no—
227C2×C4—48no—
228C2×C4—48no—
229C2×C4—48no—
230C2×C4C2×C22⋊Dic7114yes—
231C2×C4C2×C22⋊Dic7112yes—
232C2×C4#1455608714yes—
233C2×C4#1455611118yes—
234C2×C4#1455611118yes—
235C2×C4C22×C22⋊D7112yes—
236C2×C4C2×#1176586514yes—
237C8—2848no—
238C22—28no—
239C22—22no—
240C22—22no—
241C22—28no—
242C22—24no—
243C22—48no—
244C22—48no—
245C22—48no—
246C22#1798586212yes—
247C22#1798586212yes—
248C22#1798598314yes—
249C22C22×C22⋊Dic7111yescharacteristic
250C22C2×#1455608712yes—
251C4—24no—
252C4—48no—
253C4#1798586214yes—
254C4C2×#1455611114yes—
255C2—22no—
256C2—22no—
257C2—44no—
258C2#2258842314yesdirect product factor
259C2C2×#1798586211yescharacteristic
260C2C2×#1798598312yes—
subgroupG/H
centerC23C2×C22⋊Dic71
commutatorC23×C71C23×C4
FrattiniC22×C4C23×D71
FittingC22×#117×C71C2
socleC23×C71C2×C22⋊C4
prime radicalC25×C71C2×C4
cosocleC22×C4×C71C24
hypercenterC22×#117D71
hypocenterC71C2×#1822
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C24×C4 ◁ C22×#117

Complements

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

NH ≅ G/Ntype
2. #22588423C2direct (N × H)
3. C2×#17985768C2semidirect
9. #17985768C22semidirect
128. C2×C71#1822semidirect
135. C71C2×#1822semidirect
258. C2#22588423direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179859632
#225884232
C2×#179857682
C22×#117×C712
C2×#182271