Finite Group Databasebeta

← C2×#22587005 #31965760

Subgroups — C2×#22587005 #31965760

Order 18176.

994 conjugacy classes of subgroups.

The subgroup lattice has 246 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986052C212yesmaximal
2#22587005C218yesmaximal, direct product factor
3C2×#17985745C214yesmaximal, complemented
4C2×#533×C71C211yesmaximal, characteristic
5#17986052—24no—
6#17986052C2218yes—
7C2×C4⋊(C71⋊C8)C2214yes—
8C2×C22⋊(C71⋊C8)—22no—
9C2×C4×C71⋊C8—22no—
10#17985745C22116yescomplemented
11#533×C71—24no—
12#533×C71C414yes—
13#533×C71C2214yes—
14C2×C4⋊Q8×C71C2212yes—
15C2×#125×C71C412yes—
16C2×C22⋊Q8×C71—22no—
17C2×C4×Q8×C71—22no—
18C2×#117×C71C412yes—
19C22×C42×C71C2211yescharacteristic
20C22×C71⋊C8—24no—
21C4⋊(C71⋊C8)—24no—
22C4⋊(C71⋊C8)C2318yes—
23C22⋊(C71⋊C8)—28no—
24C4×C71⋊C8—28no—
25C22×Q8×C71—22no—
26C23×C4×C71C2×C411yescharacteristic
27C23×C4×C71D412yes—
28C4⋊Q8×C71—22no—
29C4⋊Q8×C71—22no—
30C4⋊Q8×C71C2×C414yes—
31C4⋊Q8×C71C2314yes—
32#125×C71—24no—
33#125×C71C2×C418yes—
34C22⋊Q8×C71—28no—
35C22⋊Q8×C71—28no—
36C4×Q8×C71—28no—
37C4×Q8×C71—28no—
38#117×C71—24no—
39#117×C71C2×C418yes—
40C2×C4⋊C4×C71—24no—
41C2×C4⋊C4×C71—22no—
42C2×C4⋊C4×C71C2×C414yes—
43C2×C22⋊C4×C71—22no—
44C2×C42×C71—22no—
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×C71C22⋊C411yescharacteristic
54C2×Q8×C71—24no—
55C2×Q8×C71—24no—
56C2×Q8×C71—48no—
57C22×C4×C71—24no—
58C22×C4×C71—28no—
59C22×C4×C71—24no—
60C22×C4×C71C22⋊C412yes—
61C22×C4×C71C22⋊C414yes—
62C22×C4×C71C22⋊C412yes—
63C22×C4×C71C22⋊C411yescharacteristic
64C22×C4×C71C22×C411yescharacteristic
65C22×C4×C71C22×C412yes—
66C22×C4×C71C2×D414yes—
67C22×C4×C71C2×D412yes—
68C4⋊C4×C71—216no—
69C4⋊C4×C71—24no—
70C4⋊C4×C71—24no—
71C4⋊C4×C71—24no—
72C4⋊C4×C71C22×C418yes—
73C22⋊C4×C71—28no—
74C42×C71—28no—
75C42×C71C22⋊C414yes—
76C42×C71C22⋊C412yes—
77C42×C71C22×C412yes—
78C42×C71C22×C411yescharacteristic
79C42×C71C2×D414yes—
80C42×C71C2×D412yes—
81C42×C71C2411yescharacteristic
82C23×C71—22no—
83C23×C71—24no—
84C23×C71C2×C22⋊C412yes—
85C23×C71C2×C22⋊C411yescharacteristic
86Q8×C71—48no—
87Q8×C71—48no—
88C2×C4×C71—22no—
89C2×C4×C71—24no—
90C2×C4×C71—28no—
91C2×C4×C71—24no—
92C2×C4×C71—24no—
93C2×C4×C71—28no—
94C2×C4×C71—28no—
95C2×C4×C71—48no—
96C2×C4×C71#10114yes—
97C2×C4×C71C2×C22⋊C414yes—
98C2×C4×C71C2×C22⋊C411yescharacteristic
99C2×C4×C71C2×C22⋊C412yes—
100C2×C4×C71C2×C22⋊C412yes—
101C2×C4×C71#13518yes—
102C2×C4×C71C23×C411yescharacteristic
103C2×C4×C71C22×D412yes—
104C71⋊C8—48no—
105C22×C71—22no—
106C22×C71—24no—
107C22×C71—44no—
108C22×C71C2×#10112yes—
109C22×C71#41614yes—
110C22×C71C22×C22⋊C411yescharacteristic
111C4×C71—21no—
112C4×C71—21no—
113C4×C71—24no—
114C4×C71—48no—
115C4×C71C2×#10114yes—
116C4×C71#41614yes—
117C4×C71C2×#13514yes—
118C2×#1544—711nomaximal, Sylow
119C2×C71—42no—
120C2×C71#154414yescomplemented
121C2×C71C22×#10111yescharacteristic
122C2×C71C2×#41612yes—
123C2×#533D7111yescharacteristic
124C2×#431—712no—
125#1544—718no—
126C2×#332—714no—
127C71C2×#154411yescharacteristic, complemented, Sylow
128#533—24no—
129#533Dic7114yes—
130#533C2×D7114yes—
131C2×C4⋊Q8C2×D7112yes—
132C2×#125Dic7112yes—
133C2×C22⋊Q8—22no—
134C2×C4×Q8—22no—
135C2×#117Dic7112yes—
136C22×C42C2×D7111yescharacteristic
137#431—718no—
138#431—1424no—
139C2×C4⋊C8—714no—
140C2×C22⋊C8—1422no—
141C2×C4×C8—1422no—
142#332—7116no—
143C22×Q8—22no—
144C23×C4C2×Dic7111yescharacteristic
145C23×C4C22⋊D7112yes—
146C22×C8—1424no—
147C4⋊Q8—22no—
148C4⋊Q8—22no—
149C4⋊Q8C2×Dic7114yes—
150C4⋊Q8C22×D7114yes—
151#125—24no—
152#125C2×Dic7118yes—
153C22⋊Q8—28no—
154C22⋊Q8—28no—
155C4×Q8—28no—
156C4×Q8—28no—
157#117—24no—
158#117C2×Dic7118yes—
159C2×C4⋊C4—24no—
160C2×C4⋊C4—22no—
161C2×C4⋊C4C2×Dic7114yes—
162C2×C22⋊C4—22no—
163C2×C42—22no—
164C2×C42C2×Dic7111yescharacteristic
165C2×C42C2×Dic7112yes—
166C2×C42C22⋊D7114yes—
167C2×C42C22⋊D7112yes—
168C2×C42C22×D7111yescharacteristic
169C2×C42C22×D7112yes—
170C4⋊C8—718no—
171C4⋊C8—1424no—
172C22⋊C8—1428no—
173C4×C8—1428no—
174C24C22⋊Dic7111yescharacteristic
175C2×Q8—24no—
176C2×Q8—24no—
177C2×Q8—48no—
178C22×C4—24no—
179C22×C4—28no—
180C22×C4—24no—
181C22×C4C22⋊Dic7112yes—
182C22×C4C22⋊Dic7114yes—
183C22×C4C22⋊Dic7112yes—
184C22×C4C22⋊Dic7111yescharacteristic
185C22×C4C22×Dic7111yescharacteristic
186C22×C4C22×Dic7112yes—
187C22×C4C2×C22⋊D7114yes—
188C22×C4C2×C22⋊D7112yes—
189C2×C8—2848no—
190C2×C8—1428no—
191C4⋊C4—24no—
192C4⋊C4—216no—
193C4⋊C4—24no—
194C4⋊C4—24no—
195C4⋊C4C22×Dic7118yes—
196C22⋊C4—28no—
197C42—28no—
198C42C22⋊Dic7114yes—
199C42C22⋊Dic7112yes—
200C42C22×Dic7112yes—
201C42C22×Dic7111yescharacteristic
202C42C2×C22⋊D7114yes—
203C42C2×C22⋊D7112yes—
204C42C23×D7111yescharacteristic
205C23—22no—
206C23—24no—
207C23C2×C22⋊Dic7112yes—
208C23C2×C22⋊Dic7111yescharacteristic
209Q8—48no—
210Q8—48no—
211C2×C4—22no—
212C2×C4—24no—
213C2×C4—24no—
214C2×C4—24no—
215C2×C4—28no—
216C2×C4—28no—
217C2×C4—28no—
218C2×C4—48no—
219C2×C4#1455604714yes—
220C2×C4C2×C22⋊Dic7114yes—
221C2×C4C2×C22⋊Dic7111yescharacteristic
222C2×C4C2×C22⋊Dic7112yes—
223C2×C4C2×C22⋊Dic7112yes—
224C2×C4#1455614818yes—
225C2×C4C23×Dic7111yescharacteristic
226C2×C4C22×C22⋊D7112yes—
227C8—2848no—
228C22—22no—
229C22—24no—
230C22—44no—
231C22C2×#1455604712yes—
232C22#1798599514yes—
233C22C22×C22⋊Dic7111yescharacteristic
234C4—21no—
235C4—21no—
236C4—24no—
237C4—48no—
238C4C2×#1455604714yes—
239C4#1798599514yes—
240C4C2×#1455614814yes—
241C2—42no—
242C2#2258700514yesdirect product factor
243C2C22×#1455604711yescharacteristic
244C2C2×#1798599512yes—
subgroupG/H
centerC22×C4C22⋊Dic71
commutatorC2×C4×C71C23×C4
FrattiniC42C23×D71
FittingC2×#533×C71C2
socleC23×C71C2×C22⋊C4
prime radicalC24×C71C22⋊C4
cosocleC42×C71C24
hypercenterC2×#533D71
hypocenterC71C2×#1544
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×#533

Complements

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

NH ≅ G/Ntype
2. #22587005C2direct (N × H)
3. C2×#17985745C2semidirect
10. #17985745C22semidirect
120. C2×C71#1544semidirect
127. C71C2×#1544semidirect
242. C2#22587005direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860522
#225870052
C2×#179857452
C2×#533×C712
C2×#154471