Finite Group Databasebeta

← C2×#22587850 #31979978

Subgroups — C2×#22587850 #31979978

Order 18176.

758 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986201C212yesmaximal
2C2×#17986078C211yesmaximal, characteristic
3#22587850C218yesmaximal, direct product factor
4C2×#17985750C211yesmaximal, characteristic, complemented
5C2×#17985745C212yesmaximal, complemented
6C2×#500×C71C211yesmaximal, characteristic, complemented
7C22×#11765852—22no—
8C22×#11765848—21no—
9C2×C4×D284C2211yescharacteristic
10#17986201—24no—
11#17986201C2218yes—
12#17986078—22no—
13#17986078C2214yes—
14C2×C4⋊(C71⋊C8)C2211yescharacteristic
15C2×C4⋊(C71⋊C8)C2212yes—
16C2×#14556052—22no—
17C2×(C2×D71)⋊C8—21no—
18#17985750C2214yescomplemented
19#17985745C2218yescomplemented
20C2×C4⋊Q8×C71C2212yes—
21#500×C71—22no—
22#500×C71C2214yescomplemented
23C2×#107×C71—21no—
24C2×#107×C71—21no—
25C2×C4×C8×C71C2211yescharacteristic
26C22×D284D411yescharacteristic
27C22×C4×D71—21no—
28C2×#11765852—28no—
29C2×#11765852—48no—
30C2×#11765848—24no—
31C2×#11765848—44no—
32C22×C71⋊C8—21no—
33C22×C71⋊C8—22no—
34C4×D284—21no—
35C4×D284—21no—
36C4×D284D412yes—
37C4×D284C2312yes—
38C2×C4⋊Dic71D411yescharacteristic
39C2×(C2×D71)⋊C4—21no—
40C4⋊(C71⋊C8)—21no—
41C4⋊(C71⋊C8)—22no—
42C4⋊(C71⋊C8)C2312yes—
43C4⋊(C71⋊C8)C2314yes—
44#14556052—28no—
45(C2×D71)⋊C8—24no—
46C22×Q8×C71—22no—
47C22×C8×C71D411yescharacteristic
48C22×C8×C71D411yescharacteristic
49C4⋊Q8×C71—22no—
50C4⋊Q8×C71—22no—
51C4⋊Q8×C71—22no—
52C4⋊Q8×C71C2314yes—
53C2×C4⋊C4×C71—22no—
54C2×C4⋊C4×C71—22no—
55C2×C42×C71C2311yescharacteristic
56#107×C71—24no—
57#107×C71—24no—
58C4×C8×C71D412yes—
59C4×C8×C71C2312yes—
60C23×D71—21no—
61C2×D284—24no—
62C2×D284—21no—
63C2×D284C2×D412yes—
64C22×Dic71—21no—
65C2×C4×D71—22no—
66C2×C4×D71—22no—
67C2×C4×D71—42no—
68C2×C4×D71—42no—
69#11765852—416no—
70#11765848—48no—
71C2×C71⋊C8—22no—
72C2×C71⋊C8—24no—
73C2×C71⋊C8—42no—
74C2×C71⋊C8—44no—
75C4⋊Dic71—21no—
76C4⋊Dic71C2×D412yes—
77(C2×D71)⋊C4—22no—
78(C2×D71)⋊C4—22no—
79C2×Q8×C71—24no—
80C2×Q8×C71—42no—
81C2×Q8×C71—44no—
82C2×Q8×C71—44no—
83C22×C4×C71—42no—
84C22×C4×C71C2×D411yescharacteristic
85C22×C4×C71C2×D411yescharacteristic
86C22×C4×C71#4111yescharacteristic
87C2×C8×C71—22no—
88C2×C8×C71SD1614yescomplemented
89C2×C8×C71C2×D412yes—
90C2×C8×C71C2×D412yes—
91C4⋊C4×C71—24no—
92C4⋊C4×C71—24no—
93C4⋊C4×C71—42no—
94C4⋊C4×C71—42no—
95C42×C71C2×D411yescharacteristic
96C42×C71C2×D411yescharacteristic
97C42×C71#4111yescharacteristic
98C42×C71C2411yescharacteristic
99C23×C71#12111yescharacteristic
100C22×D71—22no—
101C22×D71—42no—
102C22×D71—42no—
103C22×D71—42no—
104Q8×C71—44no—
105Q8×C71—44no—
106Q8×C71—84no—
107C2×C4×C71—22no—
108C2×C4×C71—44no—
109C2×C4×C71—84no—
110C2×C4×C71#12111yescharacteristic
111C2×C4×C71#12111yescharacteristic
112C2×C4×C71#12111yescharacteristic
113C2×C4×C71C2×SD1612yes—
114C2×C4×C71AGL(1,ℤ/8)14yes—
115C2×C4×C71#13712yes—
116C2×C4×C71C22×D411yescharacteristic
117C2×C4×C71C22×D411yescharacteristic
118C2×C4×C71C2×#4111yescharacteristic
119C2×Dic71—22no—
120C2×Dic71—42no—
121D284—24no—
122D284—42no—
123C4×D71—42no—
124C4×D71—42no—
125C4×D71—44no—
126C8×C71—22no—
127C8×C71C2×SD1614yescomplemented
128C71⋊C8—42no—
129C71⋊C8—44no—
130C22×C71#46112yes—
131C22×C71#46912yes—
132C22×C71#47312yes—
133C22×C71C2×#12111yescharacteristic
134C2×D71—42no—
135C2×D71—42no—
136C2×D71—42no—
137C2×D71—84no—
138C4×C71—21no—
139C4×C71—21no—
140C4×C71—84no—
141C4×C71#46112yes—
142C4×C71#46912yes—
143C4×C71C22×SD1611yescharacteristic
144C4×C71C2×AGL(1,ℤ/8)12yes—
145C4×C71C2×#13711yescharacteristic
146Dic71—42no—
147C2×#1693—711nomaximal, Sylow
148C2×C71#169314yescomplemented
149C2×C71C2×#46111yescharacteristic
150C2×C71C2×#46911yescharacteristic
151C2×C71C2×#47311yescharacteristic
152D71—82no—
153C2×#500D7111yescharacteristic, complemented
154C2×#461—712no—
155C2×#436—711no—
156#1693—718no—
157C2×#334—711no—
158C2×#332—712no—
159C71C2×#169311yescharacteristic, complemented, Sylow
160C22×SD16—1422no—
161C22×M16—1421no—
162C2×C4⋊Q8C2×D7112yes—
163C2×C4×D4—711no—
164#500—22no—
165#500C2×D7114yescomplemented
166#461—718no—
167#461—1424no—
168#436—714no—
169#436—1422no—
170C2×#107—21no—
171C2×#107—21no—
172C2×C4⋊C8—711no—
173C2×C4⋊C8—712no—
174C2×#103—1422no—
175C2×C22⋊C8—1421no—
176C2×C4×C8C2×D7111yescharacteristic
177#334—714no—
178#332—718no—
179C22×Q8—22no—
180C22×D4—711no—
181C23×C4—1421no—
182C2×SD16—2848no—
183C2×SD16—1428no—
184C2×M16—2844no—
185C2×M16—1424no—
186C22×C8—1422no—
187C22×C8—1421no—
188C22×C8C22⋊D7111yescharacteristic
189C22×C8C22⋊D7111yescharacteristic
190C4⋊Q8—22no—
191C4⋊Q8—22no—
192C4⋊Q8—22no—
193C4⋊Q8C22×D7114yes—
194C4×D4—712no—
195C4×D4—712no—
196C4×D4—1421no—
197C4×D4—1421no—
198C2×C4⋊C4—22no—
199C2×C4⋊C4—22no—
200C2×C4⋊C4—711no—
201C2×C22⋊C4—1421no—
202C2×C42C22×D7111yescharacteristic
203#107—24no—
204#107—24no—
205C4⋊C8—712no—
206C4⋊C8—714no—
207C4⋊C8—1422no—
208C4⋊C8—1421no—
209#103—1428no—
210C22⋊C8—1424no—
211C4×C8C22⋊D7112yes—
212C4×C8C22×D7112yes—
213C24—1421no—
214C2×Q8—24no—
215C2×Q8—42no—
216C2×Q8—44no—
217C2×Q8—44no—
218C2×D4—712no—
219C2×D4—1421no—
220C2×D4—1424no—
221C22×C4—42no—
222C22×C4—2842no—
223C22×C4—2842no—
224C22×C4—1421no—
225C22×C4—1422no—
226C22×C4—1422no—
227C22×C4D4×D7111yescharacteristic
228C22×C4C2×C22⋊D7111yescharacteristic
229C22×C4#1176586411yescharacteristic
230SD16—28416no—
231M16—2848no—
232C2×C8—22no—
233C2×C8—2842no—
234C2×C8—2844no—
235C2×C8—1424no—
236C2×C8—1422no—
237C2×C8#1176585214yescomplemented
238C2×C8C2×C22⋊D7112yes—
239C2×C8C2×C22⋊D7112yes—
240C4⋊C4—24no—
241C4⋊C4—24no—
242C4⋊C4—42no—
243C4⋊C4—42no—
244C4⋊C4—712no—
245C4⋊C4—1421no—
246C22⋊C4—1422no—
247C22⋊C4—1422no—
248C42D4×D7111yescharacteristic
249C42C2×C22⋊D7111yescharacteristic
250C42#1176586411yescharacteristic
251C42C23×D7111yescharacteristic
252C23—2842no—
253C23—2842no—
254C23—2842no—
255C23—1422no—
256C23#1455609911yescharacteristic
257Q8—44no—
258Q8—44no—
259Q8—84no—
260D4—2842no—
261D4—1424no—
262C2×C4—22no—
263C2×C4—44no—
264C2×C4—84no—
265C2×C4—2842no—
266C2×C4—2844no—
267C2×C4—2842no—
268C2×C4—2842no—
269C2×C4—1422no—
270C2×C4#1455609911yescharacteristic
271C2×C4#1455609911yescharacteristic
272C2×C4#1455609911yescharacteristic
273C2×C4C2×#1176585212yes—
274C2×C4#1455615214yes—
275C2×C4#1455615912yes—
276C2×C4C2×D4×D7111yescharacteristic
277C2×C4C22×C22⋊D7111yescharacteristic
278C2×C4C2×#1176586411yescharacteristic
279C8—22no—
280C8—2842no—
281C8—2844no—
282C8C2×#1176585214yescomplemented
283C22—2842no—
284C22—2842no—
285C22—2842no—
286C22—5684no—
287C22#1798620112yes—
288C22#1798624912yes—
289C22#1798627112yes—
290C22C2×#1455609911yescharacteristic
291C4—21no—
292C4—21no—
293C4—84no—
294C4—2842no—
295C4#1798620112yes—
296C4#1798624912yes—
297C4C22×#1176585211yescharacteristic
298C4C2×#1455615212yes—
299C4C2×#1455615911yescharacteristic
300C2—5682no—
301C2#2258785014yesdirect product factor
302C2C2×#1798620111yescharacteristic
303C2C2×#1798624911yescharacteristic
304C2C2×#1798627111yescharacteristic
subgroupG/H
centerC23#14556099
commutator, cosocleC42×C71C24
FrattiniC42C23×D71
FittingC2×#500×C71C2
socleC23×C71#121
prime radicalC22×D284D4
hypercenterC2×#500D71
hypocenterC71C2×#1693
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#500

Complements

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

NH ≅ G/Ntype
3. #22587850C2direct (N × H)
4. C2×#17985750C2semidirect
5. C2×#17985745C2semidirect
6. C2×#500×C71C2semidirect
18. #17985750C22semidirect
19. #17985745C22semidirect
22. #500×C71C22semidirect
88. C2×C8×C71SD16semidirect
127. C8×C71C2×SD16semidirect
148. C2×C71#1693semidirect
153. C2×#500D71semidirect
159. C71C2×#1693semidirect
165. #500C2×D71semidirect
237. C2×C8#11765852semidirect
282. C8C2×#11765852semidirect
301. C2#22587850direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179862012
C2×#179860782
#225878502
C2×#179857502
C2×#179857452
C2×#500×C712
C2×#169371