Finite Group Databasebeta

← C2×#22588484 #31997698

Subgroups — C2×#22588484 #31997698

Order 18176.

894 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985845C211yesmaximal, characteristic
2#22588484C218yesmaximal, direct product factor
3C2×#17985754C211yesmaximal, characteristic
4C2×#17985753C212yesmaximal
5C2×#17985753C212yesmaximal
6C2×#336×C71C211yesmaximal, characteristic
7C23×C71⋊C8C2212yes—
8C22×C4×Dic71C2211yescharacteristic
9C22×C4×Dic71C2211yescharacteristic
10#17985845C414yes—
11#17985845C2214yes—
12C2×C71⋊#95C412yes—
13C2×C71⋊#95C412yes—
14#17985754C2214yes—
15#17985753C2218yes—
16#17985753C2218yes—
17C23×C8×C71C2212yes—
18C22×C42×C71C2211yescharacteristic
19#336×C71C2214yes—
20C23×Dic71C2×C411yescharacteristic
21C23×Dic71C2×C411yescharacteristic
22C23×Dic71C2×C412yes—
23C22×C71⋊C8—24no—
24C22×C71⋊C8—24no—
25C22×C71⋊C8—24no—
26C22×C71⋊C8C2314yes—
27C2×C4×Dic71—22no—
28C2×C4×Dic71—24no—
29C2×C4×Dic71—22no—
30C2×C4×Dic71C2×C412yes—
31C2×C4×Dic71C2×C412yes—
32C2×C4×Dic71C2312yes—
33C2×C4×Dic71C2312yes—
34C71⋊#95C2×C418yes—
35C71⋊#95C2×C418yes—
36C23×C4×C71C2×C412yes—
37C23×C4×C71C2311yescharacteristic
38C22×C8×C71—24no—
39C22×C8×C71—24no—
40C22×C8×C71—24no—
41C22×C8×C71C2314yes—
42C2×C42×C71—24no—
43C2×C42×C71C2×C412yes—
44C2×C42×C71C2312yes—
45C22×Dic71—22no—
46C22×Dic71—22no—
47C22×Dic71—24no—
48C22×Dic71—24no—
49C22×Dic71—24no—
50C22×Dic71—24no—
51C22×Dic71—24no—
52C22×Dic71C22×C412yes—
53C22×Dic71C22×C412yes—
54C22×Dic71C22×C414yes—
55C2×C71⋊C8—24no—
56C2×C71⋊C8—24no—
57C2×C71⋊C8—24no—
58C2×C71⋊C8—48no—
59C4×Dic71—24no—
60C4×Dic71—24no—
61C4×Dic71—22no—
62C4×Dic71—24no—
63C4×Dic71—22no—
64C24×C71C22×C411yescharacteristic
65C22×C4×C71—24no—
66C22×C4×C71—24no—
67C22×C4×C71—24no—
68C22×C4×C71C22×C414yes—
69C22×C4×C71C22×C411yescharacteristic
70C22×C4×C71#4114yes—
71C22×C4×C71#4112yes—
72C22×C4×C71#4114yes—
73C22×C4×C71#4112yes—
74C22×C4×C71C2411yescharacteristic
75C2×C8×C71—24no—
76C2×C8×C71—24no—
77C2×C8×C71—24no—
78C2×C8×C71—48no—
79C42×C71—24no—
80C42×C71—24no—
81C23×C71#11712yes—
82C23×C71#11712yes—
83C23×C71#11712yes—
84C23×C71#13114yes—
85C23×C71#13114yes—
86C23×C71C23×C411yescharacteristic
87C2×C4×C71—24no—
88C2×C4×C71—24no—
89C2×C4×C71—24no—
90C2×C4×C71—48no—
91C2×C4×C71#11712yes—
92C2×C4×C71#11712yes—
93C2×C4×C71#11712yes—
94C2×C4×C71#12618yes—
95C2×C4×C71#12618yes—
96C2×C4×C71C2×#4112yes—
97C2×C4×C71C2×#4111yescharacteristic
98C2×C4×C71C2×#4112yes—
99C2×C4×C71C2×#4111yescharacteristic
100C2×Dic71—22no—
101C2×Dic71—22no—
102C2×Dic71—24no—
103C2×Dic71—24no—
104C2×Dic71—24no—
105C2×Dic71—24no—
106C2×Dic71—24no—
107C2×Dic71—44no—
108C2×Dic71—48no—
109C2×Dic71—44no—
110C8×C71—44no—
111C71⋊C8—44no—
112C22×C71#38314yes—
113C22×C71#43318yes—
114C22×C71#43314yes—
115C22×C71#43318yes—
116C22×C71#43314yes—
117C22×C71C2×#11711yescharacteristic
118C22×C71C2×#11711yescharacteristic
119C22×C71C2×#11711yescharacteristic
120C22×C71C2×#13112yes—
121C22×C71C2×#13112yes—
122C4×C71—44no—
123C4×C71#38314yes—
124C4×C71C2×#12612yes—
125C4×C71C2×#12612yes—
126Dic71—42no—
127Dic71—44no—
128Dic71—42no—
129C2×#1840—711nomaximal, Sylow
130C2×C71#184018yescomplemented
131C2×C71C2×#38311yescharacteristic
132C2×C71C2×#43312yes—
133C2×C71C2×#43311yescharacteristic
134C2×C71C2×#43312yes—
135C2×C71C2×#43311yescharacteristic
136C2×#376—711no—
137#1840—718no—
138C2×#336—711no—
139C2×#336—712no—
140C2×#336—712no—
141C2×#336D7111yescharacteristic
142C71C2×#184011yescharacteristic, complemented, Sylow
143C23×C8—712no—
144C23×C8C2×D7112yes—
145C22×C42—711no—
146C22×C42—711no—
147C22×C42C2×D7111yescharacteristic
148#376—714no—
149#376—714no—
150C2×#95—712no—
151C2×#95—712no—
152#336—718no—
153#336—718no—
154#336—714no—
155#336C2×D7114yes—
156C23×C4—711no—
157C23×C4—711no—
158C23×C4—712no—
159C23×C4C4×D7112yes—
160C23×C4C22×D7111yescharacteristic
161C22×C8—24no—
162C22×C8—24no—
163C22×C8—24no—
164C22×C8—714no—
165C22×C8—1424no—
166C22×C8—1424no—
167C22×C8—1424no—
168C22×C8C22×D7114yes—
169C2×C42—24no—
170C2×C42—712no—
171C2×C42—712no—
172C2×C42—712no—
173C2×C42—712no—
174C2×C42—1422no—
175C2×C42—1424no—
176C2×C42—1422no—
177C2×C42C4×D7112yes—
178C2×C42C22×D7112yes—
179#95—718no—
180#95—718no—
181C24C2×C4×D7111yescharacteristic
182C22×C4—24no—
183C22×C4—24no—
184C22×C4—24no—
185C22×C4—712no—
186C22×C4—712no—
187C22×C4—714no—
188C22×C4—1422no—
189C22×C4—1422no—
190C22×C4—1424no—
191C22×C4—1424no—
192C22×C4—1424no—
193C22×C4—1424no—
194C22×C4—1424no—
195C22×C4C2×C4×D7114yes—
196C22×C4C2×C4×D7111yescharacteristic
197C22×C4#1176586414yes—
198C22×C4#1176586412yes—
199C22×C4#1176586514yes—
200C22×C4#1176586612yes—
201C22×C4C23×D7111yescharacteristic
202C2×C8—24no—
203C2×C8—24no—
204C2×C8—24no—
205C2×C8—48no—
206C2×C8—2848no—
207C2×C8—1424no—
208C2×C8—1424no—
209C2×C8—1424no—
210C42—24no—
211C42—24no—
212C42—1422no—
213C42—1424no—
214C42—1422no—
215C42—1424no—
216C42—1424no—
217C23#1455608412yes—
218C23#1455608512yes—
219C23#1455608612yes—
220C23#1455613414yes—
221C23#1455613614yes—
222C23C22×C4×D7111yescharacteristic
223C2×C4—24no—
224C2×C4—24no—
225C2×C4—24no—
226C2×C4—48no—
227C2×C4—2844no—
228C2×C4—2848no—
229C2×C4—2844no—
230C2×C4—1422no—
231C2×C4—1422no—
232C2×C4—1424no—
233C2×C4—1424no—
234C2×C4—1424no—
235C2×C4—1424no—
236C2×C4—1424no—
237C2×C4#1455608412yes—
238C2×C4#1455608512yes—
239C2×C4#1455608612yes—
240C2×C4#1455612118yes—
241C2×C4#1455612318yes—
242C2×C4C2×#1176586411yescharacteristic
243C2×C4C2×#1176586412yes—
244C2×C4C2×#1176586512yes—
245C2×C4C2×#1176586611yescharacteristic
246C8—44no—
247C8—2844no—
248C22#1798586614yes—
249C22#1798605718yes—
250C22#1798605814yes—
251C22#1798605918yes—
252C22#1798606114yes—
253C22C2×#1455608411yescharacteristic
254C22C2×#1455608511yescharacteristic
255C22C2×#1455608611yescharacteristic
256C22C2×#1455613412yes—
257C22C2×#1455613612yes—
258C4—44no—
259C4—2842no—
260C4—2844no—
261C4—2842no—
262C4#1798586614yes—
263C4C2×#1455612112yes—
264C4C2×#1455612312yes—
265C2#2258848418yesdirect product factor
266C2C2×#1798586611yescharacteristic
267C2C2×#1798605712yes—
268C2C2×#1798605811yescharacteristic
269C2C2×#1798605912yes—
270C2C2×#1798606111yescharacteristic
subgroupG/H
centerC23×C4C22×D71
commutatorC23×C71C23×C4
FrattiniC22×C4C23×D71
FittingC2×#336×C71C2
socle, prime radicalC24×C71C22×C4
cosocleC22×C4×C71C24
hypercenterC2×#336D71
hypocenterC71C2×#1840
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C2×#336

Complements

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

NH ≅ G/Ntype
2. #22588484C2direct (N × H)
130. C2×C71#1840semidirect
142. C71C2×#1840semidirect
265. C2#22588484direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179858452
#225884842
C2×#179857542
C2×#179857532
C2×#336×C712
C2×#184071