Finite Group Databasebeta

← C4×#17986112 #31995938

Subgroups — C4×#17986112 #31995938

Order 18176.

1326 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986112C212yesmaximal
2C2×C4×D568C211yesmaximal, characteristic
3C42×D284C212yesmaximal, complemented
4#22588237C212yesmaximal, complemented
5C4×#14556060C211yesmaximal, characteristic, complemented
6#22588166C214yesmaximal, complemented
7C4×#14556050C212yesmaximal, complemented
8C4×#97×C71C211yesmaximal, characteristic, complemented
9C22×D568C2211yescharacteristic
10C2×C4×D284C2214yes—
11C2×C4×D284C2212yes—
12C2×C42×D71—22no—
13#17986112C4116yesdirect product factor
14C4×D568C418yescomplemented
15C2×#14556062C2211yescharacteristic
16C2×#14556060C2212yes—
17C2×#14556050C2212yes—
18C2×#14556050C2214yes—
19C4×C4⋊Dic71C2214yes—
20C4×C4⋊Dic71C2212yes—
21C4×(C2×D71)⋊C4—22no—
22C4×(C2×D71)⋊C4—24no—
23#17985762C2212yes—
24#17985762C2214yes—
25C2×#97×C71C2212yes—
26C2×#97×C71C2212yes—
27C2×C4×C8×C71C2211yescharacteristic
28C2×C4×C8×C71C2211yescharacteristic
29C43×C71C2211yescharacteristic
30C22×D284C2312yes—
31C22×C4×D71—24no—
32C22×C4×D71—22no—
33C2×D568C2×C414yes—
34C2×D568C2×C418yes—
35C4×D284—24no—
36C4×D284—28no—
37C4×D284C2×C418yescomplemented
38C4×D284C2×C4116yescomplemented
39C2×C4⋊Dic71C2314yes—
40C2×C4⋊Dic71C2312yes—
41C2×(C2×D71)⋊C4—24no—
42C2×(C2×D71)⋊C4—22no—
43C2×C4×Dic71—24no—
44C2×C4×Dic71—22no—
45C42×D71—48no—
46#14556062C2×C414yescomplemented
47#14556060C2×C418yescomplemented
48#14556050C2×C418yescomplemented
49#14556050C2×C4116yescomplemented
50C71⋊#95—24no—
51C71⋊#95—22no—
52C22×C8×C71C2312yes—
53C22×C8×C71C2311yescharacteristic
54C22×C8×C71C2311yescharacteristic
55C2×C42×C71D412yes—
56C2×C42×C71D412yes—
57C2×C42×C71C2311yescharacteristic
58C2×C42×C71C2312yes—
59#97×C71—24no—
60#97×C71C2×C418yescomplemented
61C4×C8×C71—22no—
62C4×C8×C71C2×C414yescomplemented
63C23×D71—22no—
64C2×D284—22no—
65C2×D284—24no—
66C2×D284C22×C414yes—
67C2×D284C22×C418yes—
68C22×Dic71—22no—
69C22×Dic71—24no—
70C2×C4×D71—216no—
71C2×C4×D71—28no—
72C2×C4×D71—48no—
73C2×C4×D71—48no—
74C2×C4×D71—44no—
75C2×C4×D71—44no—
76D568C42116yescomplemented
77C4⋊Dic71—24no—
78C4⋊Dic71—22no—
79C4⋊Dic71C22×C418yes—
80C4⋊Dic71C22×C414yes—
81(C2×D71)⋊C4—28no—
82(C2×D71)⋊C4—216no—
83C4×Dic71—48no—
84C4×Dic71—44no—
85C22×C4×C71C2×D414yes—
86C22×C4×C71C2×D411yescharacteristic
87C22×C4×C71C2×D411yescharacteristic
88C22×C4×C71C2411yescharacteristic
89C2×C8×C71—22no—
90C2×C8×C71—22no—
91C2×C8×C71—22no—
92C2×C8×C71C22×C412yes—
93C2×C8×C71C22×C414yes—
94C2×C8×C71C22×C412yes—
95C2×C8×C71C22×C414yes—
96C42×C71—24no—
97C42×C71—42no—
98C42×C71C22×C412yes—
99C42×C71C22×C414yes—
100C42×C71#4112yes—
101C42×C71#4114yes—
102C23×C71C22×D411yescharacteristic
103C22×D71—24no—
104C22×D71—28no—
105C22×D71—42no—
106C22×D71—42no—
107C22×D71—44no—
108C2×C4×C71—24no—
109C2×C4×C71—22no—
110C2×C4×C71—24no—
111C2×C4×C71C4×D412yes—
112C2×C4×C71C4×D418yes—
113C2×C4×C71C4×D412yes—
114C2×C4×C71AGL(1,ℤ/8)14yes—
115C2×C4×C71C23×C411yescharacteristic
116C2×C4×C71C23×C412yes—
117C2×C4×C71C2×#4111yescharacteristic
118C2×C4×C71C2×#4112yes—
119C2×Dic71—24no—
120C2×Dic71—28no—
121C2×Dic71—42no—
122C2×Dic71—44no—
123C2×Dic71—42no—
124C2×Dic71—44no—
125D284—24no—
126D284—28no—
127D284C2×C4218yescomplemented
128C4×D71—432no—
129C4×D71—416no—
130C8×C71—24no—
131C8×C71—22no—
132C8×C71C2×C4214yescomplemented
133C22×C71C2×C4×D411yescharacteristic
134C22×C71C2×C4×D412yes—
135C22×C71C2×AGL(1,ℤ/8)12yes—
136C22×C71#57512yes—
137C2×D71—28no—
138C2×D71—44no—
139C2×D71—44no—
140C2×D71—48no—
141C2×D71—48no—
142C4×C71—22no—
143C4×C71—28no—
144C4×C71#44214yescomplemented
145C4×C71C22×C4211yescharacteristic
146C4×C71C4×#4112yes—
147C4×C71C4×#4111yescharacteristic
148Dic71—44no—
149Dic71—48no—
150C4×#442—711nomaximal, Sylow
151C2×C71C42×D411yescharacteristic
152C2×C71C2×#44211yescharacteristic
153C2×C71#294311yescharacteristic
154C2×C71C4×AGL(1,ℤ/8)14yes—
155D71—48no—
156C2×#442—712no—
157C2×C4×D8—711no—
158C42×D4—712no—
159#1776—712no—
160C4×#106—711no—
161#1762—714no—
162C4×#102—712no—
163C4×#97D7111yescharacteristic, complemented
164C71C4×#44211yescharacteristic, complemented, Sylow
165C22×D8—711no—
166C2×C4×D4—712no—
167C2×C4×D4—714no—
168C22×C42—1422no—
169#442—7116no—
170C4×D8—718no—
171C2×#107—711no—
172C2×#106—712no—
173C2×#102—712no—
174C2×#102—714no—
175C2×#97C2×D7112yes—
176C2×#97C2×D7112yes—
177C2×C4×C8C2×D7111yescharacteristic
178C2×C4×C8C2×D7111yescharacteristic
179C4×C4⋊C4—712no—
180C4×C4⋊C4—714no—
181C4×C22⋊C4—1424no—
182C4×C22⋊C4—1422no—
183C43C2×D7111yescharacteristic
184#340—714no—
185#340—712no—
186C22×D4—712no—
187C23×C4—1424no—
188C23×C4—1422no—
189C2×D8—714no—
190C2×D8—718no—
191C22×C8C22×D7112yes—
192C22×C8C22×D7111yescharacteristic
193C22×C8C22×D7111yescharacteristic
194C4×D4—718no—
195C4×D4—7116no—
196C4×D4—1424no—
197C4×D4—1428no—
198C2×C4⋊C4—714no—
199C2×C4⋊C4—712no—
200C2×C22⋊C4—1422no—
201C2×C22⋊C4—1424no—
202C2×C42—2848no—
203C2×C42—1424no—
204C2×C42—1422no—
205C2×C42D28412yes—
206C2×C42D28412yes—
207C2×C42C22×D7112yes—
208C2×C42C22×D7111yescharacteristic
209#107—714no—
210#106—718no—
211#102—718no—
212#102—7116no—
213#97—24no—
214#97C4×D7118yescomplemented
215C4×C8—22no—
216C4×C8C4×D7114yescomplemented
217#95—1422no—
218#95—1424no—
219C24—1422no—
220C2×D4—714no—
221C2×D4—718no—
222C2×D4—1422no—
223C2×D4—1424no—
224C22×C4—2848no—
225C22×C4—2848no—
226C22×C4—2844no—
227C22×C4—2844no—
228C22×C4—1422no—
229C22×C4—1424no—
230C22×C4—14216no—
231C22×C4—1428no—
232C22×C4C2×D28411yescharacteristic
233C22×C4C2×D28414yes—
234C22×C4C2×D28411yescharacteristic
235C22×C4C23×D7111yescharacteristic
236D8—7116no—
237C2×C8—22no—
238C2×C8—22no—
239C2×C8—22no—
240C2×C8C2×C4×D7112yes—
241C2×C8C2×C4×D7114yes—
242C2×C8C2×C4×D7112yes—
243C2×C8C2×C4×D7114yes—
244C4⋊C4—718no—
245C4⋊C4—714no—
246C4⋊C4—1424no—
247C4⋊C4—1422no—
248C22⋊C4—1428no—
249C22⋊C4—14216no—
250C42—24no—
251C42—42no—
252C42—2848no—
253C42—2844no—
254C42C2×C4×D7112yes—
255C42C2×C4×D7114yes—
256C42#1176586512yes—
257C42#1176586514yes—
258C23—2842no—
259C23—2842no—
260C23—2844no—
261C23—1424no—
262C23—1428no—
263C23C22×D28411yescharacteristic
264D4—718no—
265D4—1424no—
266D4—1428no—
267C2×C4—24no—
268C2×C4—24no—
269C2×C4—22no—
270C2×C4—28432no—
271C2×C4—2842no—
272C2×C4—2844no—
273C2×C4—2842no—
274C2×C4—2844no—
275C2×C4—28416no—
276C2×C4—1424no—
277C2×C4—1428no—
278C2×C4C4×D28412yes—
279C2×C4C4×D28418yes—
280C2×C4C4×D28412yes—
281C2×C4#1455615614yes—
282C2×C4C22×C4×D7111yescharacteristic
283C2×C4C22×C4×D7112yes—
284C2×C4C2×#1176586511yescharacteristic
285C2×C4C2×#1176586512yes—
286C8—24no—
287C8—22no—
288C8C42×D7114yescomplemented
289C22—2844no—
290C22—2844no—
291C22—2848no—
292C22—2848no—
293C22—1428no—
294C22C2×C4×D28411yescharacteristic
295C22C2×C4×D28412yes—
296C22C2×#1455615612yes—
297C22#1798679912yes—
298C4—22no—
299C4—28no—
300C4—2844no—
301C4—2848no—
302C4#1798611214yesdirect product factor
303C4C2×C42×D7111yescharacteristic
304C4C4×#1176586512yes—
305C4C4×#1176586511yescharacteristic
306C2—2848no—
307C2C42×D28411yescharacteristic
308C2C2×#1798611211yescharacteristic
309C2#2259714211yescharacteristic
310C2C4×#1455615614yes—
subgroupG/H
centerC22×C4C2×D284
commutatorC4×C71C22×C42
FrattiniC22×C4C23×D71
FittingC4×#97×C71C2
socleC23×C71C22×D4
prime radicalC22×D568C22
cosocleC22×C4×C71C24
hypercenterC4×#97D71
hypocenterC71C4×#442
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C43 ◁ C4×#97

Complements

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

NH ≅ G/Ntype
3. C42×D284C2semidirect
4. #22588237C2semidirect
5. C4×#14556060C2semidirect
6. #22588166C2semidirect
7. C4×#14556050C2semidirect
8. C4×#97×C71C2semidirect
13. #17986112C4direct (N × H)
14. C4×D568C4semidirect
37. C4×D284C2×C4semidirect
38. C4×D284C2×C4semidirect
46. #14556062C2×C4semidirect
47. #14556060C2×C4semidirect
48. #14556050C2×C4semidirect
49. #14556050C2×C4semidirect
60. #97×C71C2×C4semidirect
62. C4×C8×C71C2×C4semidirect
76. D568C42semidirect
127. D284C2×C42semidirect
132. C8×C71C2×C42semidirect
144. C4×C71#442semidirect
163. C4×#97D71semidirect
164. C71C4×#442semidirect
214. #97C4×D71semidirect
216. C4×C8C4×D71semidirect
288. C8C42×D71semidirect
302. C4#17986112direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179861122
C2×C4×D5682
C42×D2842
#225882372
C4×#145560602
#225881662
C4×#145560502
C4×#97×C712
C4×#44271