Finite Group Databasebeta

← C2×#22590577 #32152759

Subgroups — C2×#22590577 #32152759

Order 18176.

634 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986404C211yesmaximal, characteristic, complemented
2C2×#17986383C211yesmaximal, characteristic
3#22590577C218yesmaximal, direct product factor
4C2×#17985804C212yesmaximal, complemented
5C2×#17985801C212yesmaximal
6C2×#346×C71C211yesmaximal, characteristic, complemented
7C22×Dic284C2211yescharacteristic
8C22×#11765854—21no—
9C22×D568C2211yescharacteristic
10C2×#14556128—21no—
11C2×#14556116—21no—
12#17986404—22no—
13#17986404C2214yescomplemented
14#17986383—22no—
15#17986383C2214yes—
16C2×#14556062—21no—
17C2×#14556062C2212yes—
18#17985804C2218yescomplemented
19#17985801C2218yes—
20C22×C16×C71C2212yes—
21C2×C4×C8×C71C2211yescharacteristic
22#346×C71C2214yescomplemented
23C22×Dic142—21no—
24C22×Dic142—41no—
25C22×D284—21no—
26C2×Dic284—21no—
27C2×Dic284—24no—
28C2×Dic284C2312yes—
29C2×#11765854—24no—
30C2×#11765854—44no—
31C2×D568—21no—
32C2×D568—24no—
33C2×D568C2312yes—
34#14556128—24no—
35#14556128—42no—
36#14556116—24no—
37#14556116—42no—
38C2×C4⋊Dic71—22no—
39C2×C4⋊Dic71—41no—
40C2×(C2×D71)⋊C4—41no—
41C2×(C2×D71)⋊C4—41no—
42#14556062—22no—
43#14556062—24no—
44#14556062C2314yes—
45C22×C8×C71D411yescharacteristic
46C22×C8×C71C2311yescharacteristic
47C2×C42×C71D411yescharacteristic
48C2×C16×C71—24no—
49C2×C16×C71C2314yes—
50C4×C8×C71D412yes—
51C4×C8×C71C2312yes—
52C23×D71—41no—
53C2×Dic142—22no—
54C2×Dic142—42no—
55C2×Dic142—42no—
56C2×Dic142—41no—
57C2×Dic142—44no—
58C2×Dic142—84no—
59C2×D284—22no—
60C2×D284—42no—
61C2×D284—42no—
62C2×D284—41no—
63C22×Dic71—41no—
64C22×Dic71—42no—
65Dic284—24no—
66Dic284—42no—
67#11765854—48no—
68D568—24no—
69D568—42no—
70C4⋊Dic71—24no—
71C4⋊Dic71—42no—
72C4⋊Dic71—44no—
73(C2×D71)⋊C4—44no—
74(C2×D71)⋊C4—44no—
75C22×C4×C71D811yescharacteristic
76C22×C4×C71D811yescharacteristic
77C22×C4×C71C2×D411yescharacteristic
78C2×C8×C71SD1614yes—
79C2×C8×C71C2×D411yescharacteristic
80C2×C8×C71C2×D412yes—
81C2×C8×C71#4114yes—
82C2×C8×C71C2411yescharacteristic
83C42×C71D812yes—
84C42×C71C2×D412yes—
85C16×C71—24no—
86C23×C71C2×D811yescharacteristic
87C22×D71—42no—
88C22×D71—82no—
89C22×D71—82no—
90C22×D71—82no—
91C2×C4×C71—22no—
92C2×C4×C71—22no—
93C2×C4×C71#12412yes—
94C2×C4×C71C2×D812yes—
95C2×C4×C71C2×D812yes—
96C2×C4×C71C2×D811yescharacteristic
97C2×C4×C71C2×SD1612yes—
98C2×C4×C71C22×D411yescharacteristic
99C2×Dic71—42no—
100C2×Dic71—44no—
101C2×Dic71—82no—
102C2×Dic71—84no—
103D284—42no—
104D284—42no—
105D284—82no—
106Dic142—42no—
107Dic142—42no—
108Dic142—88no—
109Dic142—82no—
110C8×C71#12412yes—
111C8×C71C2×SD1614yes—
112C8×C71C2×#4112yes—
113C22×C71#48612yes—
114C22×C71#50912yes—
115C22×C71#51012yes—
116C22×C71C22×D811yescharacteristic
117C2×D71—82no—
118C2×D71—82no—
119C2×D71—82no—
120C2×D71—164no—
121C4×C71—22no—
122C4×C71—22no—
123C4×C71#48612yes—
124C4×C71C2×#12411yescharacteristic
125C4×C71C22×SD1611yescharacteristic
126Dic71—82no—
127Dic71—84no—
128C2×#2243—711nomaximal, Sylow
129C2×C71#224314yescomplemented
130C2×C71C2×#48611yescharacteristic
131C2×C71C2×#50911yescharacteristic
132C2×C71C2×#51011yescharacteristic
133D71—162no—
134C2×#500—711no—
135C2×#495—711no—
136#2243—718no—
137C2×#358—712no—
138C2×#357—712no—
139C2×#346D7111yescharacteristic, complemented
140C71C2×#224311yescharacteristic, complemented, Sylow
141C22×Q16—711no—
142C22×SD16—1421no—
143C22×D8—711no—
144C2×C4⋊Q8—1421no—
145C2×#124—1421no—
146C22×C16C2×D7112yes—
147#500—714no—
148#500—1422no—
149#495—714no—
150#495—1422no—
151C2×#107—712no—
152C2×#107—1421no—
153C2×C4×C8C2×D7111yescharacteristic
154#358—718no—
155#357—718no—
156#346C2×D7114yescomplemented
157C22×Q8—2841no—
158C22×Q8—1421no—
159C22×D4—1421no—
160C2×Q16—712no—
161C2×Q16—1421no—
162C2×Q16—1424no—
163C2×SD16—2844no—
164C2×SD16—1424no—
165C2×D8—712no—
166C2×D8—1421no—
167C2×D8—1424no—
168C22×C8D28411yescharacteristic
169C22×C8C22×D7111yescharacteristic
170C4⋊Q8—2842no—
171C4⋊Q8—1424no—
172#124—2842no—
173#124—1424no—
174C2×C4⋊C4—2841no—
175C2×C4⋊C4—1422no—
176C2×C22⋊C4—2841no—
177C2×C22⋊C4—2841no—
178C2×C42D28411yescharacteristic
179C2×C16—24no—
180C2×C16C22×D7114yes—
181#107—714no—
182#107—1422no—
183#107—1424no—
184C4×C8D28412yes—
185C4×C8C22×D7112yes—
186C24—2841no—
187C2×Q8—2841no—
188C2×Q8—2844no—
189C2×Q8—2842no—
190C2×Q8—2842no—
191C2×Q8—5684no—
192C2×Q8—1422no—
193C2×D4—2842no—
194C2×D4—2841no—
195C2×D4—2842no—
196C2×D4—1422no—
197C22×C4—2841no—
198C22×C4—2842no—
199C22×C4D56811yescharacteristic
200C22×C4D56811yescharacteristic
201C22×C4C2×D28411yescharacteristic
202Q16—2842no—
203Q16—1424no—
204SD16—2848no—
205D8—2842no—
206D8—1424no—
207C2×C8#1176585414yes—
208C2×C8C2×D28411yescharacteristic
209C2×C8C2×D28412yes—
210C2×C8#1176586514yes—
211C2×C8C23×D7111yescharacteristic
212C4⋊C4—2844no—
213C4⋊C4—2842no—
214C4⋊C4—1424no—
215C22⋊C4—2844no—
216C22⋊C4—2844no—
217C42D56812yes—
218C42C2×D28412yes—
219C16—24no—
220C23—2842no—
221C23—5682no—
222C23—5682no—
223C23—5682no—
224C23C2×D56811yescharacteristic
225Q8—2842no—
226Q8—2842no—
227Q8—5688no—
228Q8—5682no—
229D4—2842no—
230D4—2842no—
231D4—5682no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—2842no—
235C2×C4—2844no—
236C2×C4—5682no—
237C2×C4—5684no—
238C2×C4#1455611612yes—
239C2×C4C2×D56812yes—
240C2×C4C2×D56812yes—
241C2×C4C2×D56811yescharacteristic
242C2×C4C2×#1176585412yes—
243C2×C4C22×D28411yescharacteristic
244C8#1455611612yes—
245C8C2×#1176585414yes—
246C8C2×#1176586512yes—
247C22—5682no—
248C22—5682no—
249C22—5682no—
250C22—11364no—
251C22#1798634612yes—
252C22#1798643712yes—
253C22#1798644212yes—
254C22C22×D56811yescharacteristic
255C4—22no—
256C4—22no—
257C4—5682no—
258C4—5684no—
259C4#1798634612yes—
260C4C2×#1455611611yescharacteristic
261C4C22×#1176585411yescharacteristic
262C2—11362no—
263C2#2259057714yesdirect product factor
264C2C2×#1798634611yescharacteristic
265C2C2×#1798643711yescharacteristic
266C2C2×#1798644211yescharacteristic
subgroupG/H
centerC23C2×D568
commutator, cosocleC2×C8×C71C24
FrattiniC2×C8C23×D71
FittingC2×#346×C71C2
socleC23×C71C2×D8
prime radicalC22×D568C22
hypercenterC2×#346D71
hypocenterC71C2×#2243
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×#346

Complements

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

NH ≅ G/Ntype
1. C2×#17986404C2semidirect
3. #22590577C2direct (N × H)
4. C2×#17985804C2semidirect
6. C2×#346×C71C2semidirect
13. #17986404C22semidirect
18. #17985804C22semidirect
22. #346×C71C22semidirect
129. C2×C71#2243semidirect
139. C2×#346D71semidirect
140. C71C2×#2243semidirect
156. #346C2×D71semidirect
263. C2#22590577direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179864042
C2×#179863832
#225905772
C2×#179858042
C2×#179858012
C2×#346×C712
C2×#224371