Finite Group Databasebeta

← C4×#17985755 #31902616

Subgroups — C4×#17985755 #31902616

Order 18176.

954 conjugacy classes of subgroups.

The subgroup lattice has 310 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#11765849C211yesmaximal, characteristic
2C4×#14556087C211yesmaximal, characteristic
3C2×#17985755C214yesmaximal
4C4×#117×C71C211yesmaximal, characteristic
5C22×#11765849C2212yes—
6C2×#14556087C2212yes—
7C4×#11765849—22no—
8C4×#11765849—22no—
9C2×#14556039C412yescomplemented
10C2×C4×C71⋊C8C412yescomplemented
11C4×C4⋊Dic71—22no—
12C4×C22⋊Dic71—22no—
13#17985845C412yescomplemented
14C42×Dic71C412yescomplemented
15#17985755C4116yesdirect product factor
16C2×#117×C71C2212yes—
17C22×C42×C71C2211yescharacteristic
18C4×C4⋊C4×C71—22no—
19C4×C22⋊C4×C71—22no—
20#376×C71C412yescomplemented
21C43×C71C412yescomplemented
22C2×#11765849—22no—
23C2×#11765849—22no—
24C2×#11765849—24no—
25C2×#11765849C2×C418yes—
26C22×C71⋊C8C2×C414yes—
27#14556087—24no—
28#14556087C2×C418yes—
29C2×C4⋊Dic71—22no—
30C2×C22⋊Dic71—22no—
31C2×C4×Dic71—24no—
32C2×C4×Dic71C2×C414yes—
33#14556039—24no—
34C4×C71⋊C8—24no—
35C71⋊#95—24no—
36C23×C4×C71D412yes—
37C23×C4×C71C2311yescharacteristic
38#117×C71—24no—
39#117×C71C2×C418yes—
40C2×C4⋊C4×C71—22no—
41C2×C22⋊C4×C71—22no—
42C2×C42×C71—24no—
43C2×C42×C71C2×C414yes—
44C2×C42×C71C2×C411yescharacteristic
45C2×C42×C71C2×C411yescharacteristic
46C2×C42×C71C2×C411yescharacteristic
47C2×C42×C71C2×C411yescharacteristic
48C2×C42×C71C2×C411yescharacteristic
49C2×C42×C71C2×C411yescharacteristic
50C2×C42×C71D412yes—
51C2×C42×C71D412yes—
52C2×C42×C71Q812yes—
53#95×C71—24no—
54C22×Dic71—24no—
55#11765849—28no—
56#11765849—28no—
57C2×C71⋊C8—24no—
58C2×C71⋊C8—24no—
59C2×C71⋊C8C4218yescomplemented
60C4⋊Dic71—28no—
61C22⋊Dic71—28no—
62C4×Dic71—24no—
63C4×Dic71—48no—
64C4×Dic71C4218yescomplemented
65C24×C71C2×D411yescharacteristic
66C22×C4×C71—24no—
67C22×C4×C71—44no—
68C22×C4×C71C22⋊C412yes—
69C22×C4×C71C22⋊C412yes—
70C22×C4×C71C22⋊C412yes—
71C22×C4×C71C22⋊C412yes—
72C22×C4×C71C4⋊C412yes—
73C22×C4×C71C4⋊C412yes—
74C22×C4×C71C22×C411yescharacteristic
75C22×C4×C71C22×C411yescharacteristic
76C22×C4×C71C22×C414yes—
77C22×C4×C71C22×C411yescharacteristic
78C22×C4×C71C2×D411yescharacteristic
79C22×C4×C71C2×D411yescharacteristic
80C22×C4×C71C2×Q811yescharacteristic
81C22×C4×C71#4114yes—
82C4⋊C4×C71—28no—
83C22⋊C4×C71—28no—
84C42×C71—24no—
85C42×C71—48no—
86C42×C71C4211yescharacteristic
87C42×C71C4211yescharacteristic
88C42×C71C4211yescharacteristic
89C42×C71C4211yescharacteristic
90C42×C71C4218yescomplemented
91C42×C71C22⋊C412yes—
92C42×C71C22⋊C412yes—
93C42×C71C4⋊C412yes—
94C42×C71C4⋊C412yes—
95C42×C71C4⋊C412yes—
96C42×C71C4⋊C412yes—
97C23×C71—42no—
98C23×C71C2×C22⋊C411yescharacteristic
99C23×C71C2×C22⋊C411yescharacteristic
100C23×C71C2×C4⋊C411yescharacteristic
101C23×C71C4×D414yes—
102C2×C4×C71—24no—
103C2×C4×C71—24no—
104C2×C4×C71—24no—
105C2×C4×C71—28no—
106C2×C4×C71—42no—
107C2×C4×C71—42no—
108C2×C4×C71—42no—
109C2×C4×C71—48no—
110C2×C4×C71#9512yes—
111C2×C4×C71#9512yes—
112C2×C4×C71#9512yes—
113C2×C4×C71#9512yes—
114C2×C4×C71C2×C4212yes—
115C2×C4×C71C2×C4212yes—
116C2×C4×C71C2×C4211yescharacteristic
117C2×C4×C71C2×C4212yes—
118C2×C4×C71C2×C22⋊C411yescharacteristic
119C2×C4×C71C2×C4⋊C411yescharacteristic
120C2×C4×C71C2×C4⋊C411yescharacteristic
121C2×C4×C71#11712yes—
122C2×C4×C71#11712yes—
123C2×C4×C71#11712yes—
124C2×C4×C71C4×D414yes—
125C2×C4×C71C4×D414yes—
126C2×C4×C71C4×Q814yes—
127C2×Dic71—28no—
128C2×Dic71—48no—
129C71⋊C8—28no—
130C22×C71—22no—
131C22×C71—22no—
132C22×C71—22no—
133C22×C71—44no—
134C22×C71C2×#9511yescharacteristic
135C22×C71C4×C22⋊C412yes—
136C22×C71C4×C22⋊C412yes—
137C22×C71C4×C4⋊C412yes—
138C4×C71—22no—
139C4×C71—22no—
140C4×C71—22no—
141C4×C71—48no—
142C4×C71H(3,ℤ/4)14yescomplemented
143C4×C71C4311yescharacteristic
144C4×C71#37611yescharacteristic
145C4×C71C4×C22⋊C412yes—
146C4×C71C4×C4⋊C412yes—
147C4×C71C4×C4⋊C412yes—
148Dic71—48no—
149C4×H(3,ℤ/4)—711nomaximal, Sylow
150C2×C71—22no—
151C2×C71—22no—
152C2×C71—22no—
153C2×C71C4×#9511yescharacteristic
154C2×C71C2×H(3,ℤ/4)12yes—
155C2×C4×M16—711no—
156C4×#117—711no—
157C4×#117D7111yescharacteristic
158C2×H(3,ℤ/4)—714no—
159C71C4×H(3,ℤ/4)11yescharacteristic, complemented, Sylow
160C22×M16—712no—
161C2×#117—712no—
162C2×#117C2×D7112yes—
163C22×C42C2×D7111yescharacteristic
164C4×M16—1422no—
165C4×M16—1422no—
166C2×#97—712no—
167C2×C4×C8—712no—
168C4×C4⋊C4—22no—
169C4×C4⋊C4—1422no—
170C4×C22⋊C4—22no—
171C4×C22⋊C4—1422no—
172#376—712no—
173#376Dic7112yescomplemented
174C43—712no—
175C43Dic7112yescomplemented
176H(3,ℤ/4)—7116no—
177C23×C4C22⋊D7112yes—
178C23×C4C22×D7111yescharacteristic
179C2×M16—718no—
180C2×M16—1422no—
181C2×M16—1422no—
182C2×M16—1424no—
183C22×C8—714no—
184#117—24no—
185#117—718no—
186#117—1424no—
187#117C4×D7118yes—
188C2×C4⋊C4—22no—
189C2×C4⋊C4—1422no—
190C2×C22⋊C4—22no—
191C2×C22⋊C4—1422no—
192C2×C42—24no—
193C2×C42—714no—
194C2×C42—1424no—
195C2×C42Dic14212yes—
196C2×C42C4×D7111yescharacteristic
197C2×C42C4×D7111yescharacteristic
198C2×C42C4×D7111yescharacteristic
199C2×C42C4×D7111yescharacteristic
200C2×C42D28412yes—
201C2×C42C2×Dic7114yes—
202C2×C42C2×Dic7111yescharacteristic
203C2×C42C2×Dic7111yescharacteristic
204C2×C42C22⋊D7112yes—
205#97—1424no—
206C4×C8—1424no—
207#95—24no—
208#95—1424no—
209C24C2×C22⋊D7111yescharacteristic
210C22×C4—24no—
211C22×C4—44no—
212C22×C4—1424no—
213C22×C4(C2×D71)⋊C412yes—
214C22×C4(C2×D71)⋊C412yes—
215C22×C4C22⋊Dic7112yes—
216C22×C4C22⋊Dic7112yes—
217C22×C4Dic71⋊C412yes—
218C22×C4Dic71⋊C412yes—
219C22×C4C2×C4×D7111yescharacteristic
220C22×C4C2×C4×D7111yescharacteristic
221C22×C4C2×C4×D7114yes—
222C22×C4C22×Dic7111yescharacteristic
223C22×C4C2×C22⋊D7111yescharacteristic
224C22×C4C2×D28411yescharacteristic
225C22×C4C2×Dic14211yescharacteristic
226C22×C4#1176586514yes—
227M16—1428no—
228M16—1428no—
229C2×C8—718no—
230C2×C8—1424no—
231C2×C8—1424no—
232C4⋊C4—28no—
233C4⋊C4—1428no—
234C22⋊C4—28no—
235C22⋊C4—1428no—
236C42—24no—
237C42—48no—
238C42—2848no—
239C42—718no—
240C42—1424no—
241C42C4×Dic7111yescharacteristic
242C42C4×Dic7111yescharacteristic
243C42C4×Dic7111yescharacteristic
244C42C4×Dic7111yescharacteristic
245C42C4×Dic7118yescomplemented
246C42(C2×D71)⋊C412yes—
247C42(C2×D71)⋊C412yes—
248C42Dic71⋊C412yes—
249C42Dic71⋊C412yes—
250C42C4⋊Dic7112yes—
251C42C4⋊Dic7112yes—
252C23—42no—
253C23C2×(C2×D71)⋊C411yescharacteristic
254C23C2×C22⋊Dic7111yescharacteristic
255C23C2×Dic71⋊C411yescharacteristic
256C23C4×C22⋊D7114yes—
257C2×C4—24no—
258C2×C4—24no—
259C2×C4—24no—
260C2×C4—28no—
261C2×C4—42no—
262C2×C4—42no—
263C2×C4—42no—
264C2×C4—48no—
265C2×C4—2848no—
266C2×C4—1428no—
267C2×C4C71⋊#9512yes—
268C2×C4C71⋊#9512yes—
269C2×C4C71⋊#9512yes—
270C2×C4C71⋊#9512yes—
271C2×C4C42×D7112yes—
272C2×C4C42×D7112yes—
273C2×C4C2×C4×Dic7111yescharacteristic
274C2×C4C2×C4×Dic7112yes—
275C2×C4C2×(C2×D71)⋊C411yescharacteristic
276C2×C4C2×Dic71⋊C411yescharacteristic
277C2×C4C2×C4⋊Dic7111yescharacteristic
278C2×C4#1455608512yes—
279C2×C4#1455608512yes—
280C2×C4#1455608712yes—
281C2×C4C4×C22⋊D7114yes—
282C2×C4C4×D28414yes—
283C2×C4C4×Dic14214yes—
284C8—1428no—
285C22—22no—
286C22—22no—
287C22—22no—
288C22—44no—
289C22C2×C71⋊#9511yescharacteristic
290C22C4×C22⋊Dic7112yes—
291C22C4×(C2×D71)⋊C412yes—
292C22C4×Dic71⋊C412yes—
293C4—22no—
294C4—22no—
295C4—22no—
296C4—48no—
297C4—2848no—
298C4#1798575514yesdirect product factor
299C4C42×Dic7111yescharacteristic
300C4#1798584511yescharacteristic
301C4C4×(C2×D71)⋊C412yes—
302C4C4×C4⋊Dic7112yes—
303C4C4×Dic71⋊C412yes—
304C2—22no—
305C2—22no—
306C2—22no—
307C2C4×C71⋊#9511yescharacteristic
308C2C2×#1798575512yes—
subgroupG/H
centerC42C4×Dic71
commutatorC4×C71C43
FrattiniC23×C4C22×D71
FittingC4×#117×C71C2
socleC22×C71C2×#95
prime radicalC24×C71C2×D4
cosocleC23×C4×C71C23
hypercenterC4×#117D71
hypocenterC71C4×H(3,ℤ/4)
LCSG ▷ C4×C71 ▷ C71
UCSC1 ◁ C42 ◁ C4×#117

Complements

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

NH ≅ G/Ntype
9. C2×#14556039C4semidirect
10. C2×C4×C71⋊C8C4semidirect
13. #17985845C4semidirect
14. C42×Dic71C4semidirect
15. #17985755C4direct (N × H)
20. #376×C71C4semidirect
21. C43×C71C4semidirect
59. C2×C71⋊C8C42semidirect
64. C4×Dic71C42semidirect
90. C42×C71C42semidirect
142. C4×C71H(3,ℤ/4)semidirect
159. C71C4×H(3,ℤ/4)semidirect
173. #376Dic71semidirect
175. C43Dic71semidirect
245. C42C4×Dic71semidirect
298. C4#17985755direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#117658492
C4×#145560872
C2×#179857552
C4×#117×C712
C4×H(3,ℤ/4)71