Finite Group Databasebeta

← C4×#17985766 #31902655

Subgroups — C4×#17985766 #31902655

Order 18176.

1482 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×C22⋊Dic71C212yesmaximal
2C2×#17985766C214yesmaximal
3C2×C4×C22⋊C4×C71C211yesmaximal, characteristic
4C22×C22⋊Dic71C2214yes—
5C22×C4×Dic71—22no—
6C4×C22⋊Dic71—24no—
7C4×C22⋊Dic71C418yescomplemented
8C2×C71⋊#95—22no—
9#17985766C4116yesdirect product factor
10C24×C4×C71C2211yescharacteristic
11C22×C22⋊C4×C71C2212yes—
12C22×C42×C71C412yescomplemented
13C4×C22⋊C4×C71—22no—
14C4×C22⋊C4×C71—22no—
15C2×#95×C71C412yescomplemented
16C23×Dic71—24no—
17C2×C22⋊Dic71—24no—
18C2×C22⋊Dic71—28no—
19C2×C22⋊Dic71C2×C418yes—
20C2×C22⋊Dic71C2×C4116yes—
21C2×C4×Dic71—28no—
22C2×C4×Dic71—48no—
23C71⋊#95—28no—
24C25×C71C2311yescharacteristic
25C23×C4×C71—44no—
26C23×C4×C71C2×C411yescharacteristic
27C23×C4×C71C2×C414yes—
28C23×C4×C71C2×C414yes—
29C23×C4×C71C2×C411yescharacteristic
30C23×C4×C71D412yes—
31C23×C4×C71D412yes—
32C23×C4×C71D412yes—
33C23×C4×C71Q812yes—
34C2×C22⋊C4×C71—24no—
35C2×C22⋊C4×C71—24no—
36C2×C22⋊C4×C71C2×C418yes—
37C2×C42×C71—22no—
38C2×C42×C71—22no—
39C2×C42×C71—44no—
40#95×C71—24no—
41C22×Dic71—28no—
42C22×Dic71—216no—
43C22×Dic71—48no—
44C22×Dic71—48no—
45C22⋊Dic71—28no—
46C22⋊Dic71—216no—
47C22⋊Dic71C42116yescomplemented
48C4×Dic71—416no—
49C24×C71—42no—
50C24×C71—42no—
51C24×C71C22×C412yes—
52C24×C71C22×C414yes—
53C24×C71C22×C411yescharacteristic
54C24×C71C2×D412yes—
55C24×C71C2×D411yescharacteristic
56C24×C71C2×Q811yescharacteristic
57C24×C71#4114yes—
58C22×C4×C71—24no—
59C22×C4×C71—28no—
60C22×C4×C71—24no—
61C22×C4×C71—24no—
62C22×C4×C71—48no—
63C22×C4×C71—44no—
64C22×C4×C71—44no—
65C22×C4×C71—42no—
66C22×C4×C71—44no—
67C22×C4×C71—44no—
68C22×C4×C71—44no—
69C22×C4×C71C4212yes—
70C22×C4×C71C4212yes—
71C22×C4×C71C4218yescomplemented
72C22×C4×C71C22⋊C414yes—
73C22×C4×C71C22⋊C414yes—
74C22×C4×C71C22⋊C412yes—
75C22×C4×C71C22⋊C411yescharacteristic
76C22×C4×C71C22⋊C411yescharacteristic
77C22×C4×C71C4⋊C414yes—
78C22×C4×C71C4⋊C414yes—
79C22×C4×C71C4⋊C412yes—
80C22×C4×C71C4⋊C412yes—
81C22⋊C4×C71—216no—
82C42×C71—44no—
83C42×C71—44no—
84C23×C71—22no—
85C23×C71—24no—
86C23×C71—22no—
87C23×C71—24no—
88C23×C71—42no—
89C23×C71—41no—
90C23×C71—41no—
91C23×C71—42no—
92C23×C71—48no—
93C23×C71—41no—
94C23×C71—41no—
95C23×C71—48no—
96C23×C71C2×C4214yes—
97C23×C71C2×C4211yescharacteristic
98C23×C71C2×C4212yes—
99C23×C71C2×C22⋊C412yes—
100C23×C71C2×C22⋊C411yescharacteristic
101C23×C71C2×C4⋊C412yes—
102C23×C71C2×C4⋊C411yescharacteristic
103C23×C71#11714yes—
104C23×C71#11712yes—
105C23×C71C4×D418yes—
106C23×C71C4×D414yes—
107C23×C71C4×Q814yes—
108C2×C4×C71—22no—
109C2×C4×C71—24no—
110C2×C4×C71—24no—
111C2×C4×C71—28no—
112C2×C4×C71—28no—
113C2×C4×C71—24no—
114C2×C4×C71—28no—
115C2×C4×C71—42no—
116C2×C4×C71—44no—
117C2×C4×C71—44no—
118C2×C4×C71—42no—
119C2×C4×C71—48no—
120C2×C4×C71—44no—
121C2×C4×C71—44no—
122C2×C4×C71—48no—
123C2×C4×C71#9512yes—
124C2×C4×C71#9514yes—
125C2×C4×C71#9512yes—
126C2×C4×C71#9914yes—
127C2×Dic71—216no—
128C2×Dic71—48no—
129C2×Dic71—48no—
130C2×Dic71—432no—
131C22×C71—22no—
132C22×C71—21no—
133C22×C71—22no—
134C22×C71—21no—
135C22×C71—22no—
136C22×C71—21no—
137C22×C71—22no—
138C22×C71—21no—
139C22×C71—216no—
140C22×C71—24no—
141C22×C71—24no—
142C22×C71—44no—
143C22×C71—44no—
144C22×C71—44no—
145C22×C71—44no—
146C22×C71C4311yescharacteristic
147C22×C71C2×#9511yescharacteristic
148C22×C71#37611yescharacteristic
149C22×C71C4×C22⋊C412yes—
150C22×C71C4×C22⋊C414yes—
151C22×C71C4×C4⋊C412yes—
152C22×C71C4×C4⋊C414yes—
153C22×C71C2×#9912yes—
154C22×C71#41012yes—
155C4×C71—22no—
156C4×C71—24no—
157C4×C71—48no—
158C4×C71#34214yescomplemented
159Dic71—416no—
160C4×#342—711nomaximal, Sylow
161C2×C71—24no—
162C2×C71—21no—
163C2×C71—21no—
164C2×C71—22no—
165C2×C71—24no—
166C2×C71C4×#9511yescharacteristic
167C2×C71C2×#34211yescharacteristic
168C2×C71#174011yescharacteristic
169C2×C71C4×#9914yes—
170C2×C4×C22⋊C4—712no—
171C2×C4×C22⋊C4D7111yescharacteristic
172C2×#342—714no—
173C71C4×#34211yescharacteristic, complemented, Sylow
174C24×C4C2×D7111yescharacteristic
175C22×C22⋊C4—714no—
176C22×C22⋊C4C2×D7112yes—
177C22×C42—1422no—
178C22×C42Dic7112yescomplemented
179C4×C22⋊C4—22no—
180C4×C22⋊C4—22no—
181C4×C22⋊C4—718no—
182C4×C22⋊C4—1424no—
183C2×#95—1422no—
184C2×#95Dic7112yescomplemented
185#342—7116no—
186C25C22×D7111yescharacteristic
187C23×C4—44no—
188C23×C4—1424no—
189C23×C4Dic14212yes—
190C23×C4C4×D7114yes—
191C23×C4D28412yes—
192C23×C4C2×Dic7111yescharacteristic
193C23×C4C2×Dic7114yes—
194C23×C4C2×Dic7111yescharacteristic
195C23×C4C22⋊D7112yes—
196C23×C4C22⋊D7112yes—
197C2×C22⋊C4—24no—
198C2×C22⋊C4—24no—
199C2×C22⋊C4—7116no—
200C2×C22⋊C4—718no—
201C2×C22⋊C4—1424no—
202C2×C22⋊C4—1428no—
203C2×C22⋊C4C4×D7118yes—
204C2×C42—22no—
205C2×C42—22no—
206C2×C42—44no—
207C2×C42—2848no—
208C2×C42—1428no—
209#95—24no—
210#95—1428no—
211C24—42no—
212C24—42no—
213C24C2×C4×D7112yes—
214C24C2×C4×D7114yes—
215C24C22×Dic7111yescharacteristic
216C24C2×C22⋊D7112yes—
217C24C2×D28411yescharacteristic
218C24C2×Dic14211yescharacteristic
219C24#1176586514yes—
220C22×C4—24no—
221C22×C4—28no—
222C22×C4—24no—
223C22×C4—24no—
224C22×C4—44no—
225C22×C4—48no—
226C22×C4—44no—
227C22×C4—42no—
228C22×C4—44no—
229C22×C4—44no—
230C22×C4—44no—
231C22×C4—2848no—
232C22×C4—2848no—
233C22×C4—1428no—
234C22×C4—14216no—
235C22×C4C4×Dic7112yes—
236C22×C4C4×Dic7112yes—
237C22×C4C4×Dic7118yescomplemented
238C22×C4(C2×D71)⋊C414yes—
239C22×C4(C2×D71)⋊C414yes—
240C22×C4C22⋊Dic7112yes—
241C22×C4C22⋊Dic7111yescharacteristic
242C22×C4C22⋊Dic7111yescharacteristic
243C22×C4Dic71⋊C414yes—
244C22×C4Dic71⋊C414yes—
245C22×C4C4⋊Dic7112yes—
246C22×C4C4⋊Dic7112yes—
247C22⋊C4—216no—
248C22⋊C4—7116no—
249C22⋊C4—1428no—
250C22⋊C4—14216no—
251C42—44no—
252C42—44no—
253C42—28416no—
254C23—22no—
255C23—24no—
256C23—22no—
257C23—24no—
258C23—42no—
259C23—41no—
260C23—41no—
261C23—42no—
262C23—48no—
263C23—41no—
264C23—41no—
265C23—48no—
266C23C42×D7114yes—
267C23C2×C4×Dic7111yescharacteristic
268C23C2×C4×Dic7112yes—
269C23C2×(C2×D71)⋊C412yes—
270C23C2×C22⋊Dic7111yescharacteristic
271C23C2×Dic71⋊C412yes—
272C23C2×C4⋊Dic7111yescharacteristic
273C23#1455608514yes—
274C23#1455608712yes—
275C23C4×C22⋊D7118yes—
276C23C4×D28414yes—
277C23C4×Dic14214yes—
278C2×C4—22no—
279C2×C4—24no—
280C2×C4—28no—
281C2×C4—24no—
282C2×C4—28no—
283C2×C4—24no—
284C2×C4—28no—
285C2×C4—42no—
286C2×C4—44no—
287C2×C4—44no—
288C2×C4—42no—
289C2×C4—48no—
290C2×C4—44no—
291C2×C4—44no—
292C2×C4—48no—
293C2×C4—2848no—
294C2×C4—2848no—
295C2×C4—28432no—
296C2×C4—14216no—
297C2×C4C71⋊#9512yes—
298C2×C4C71⋊#9514yes—
299C2×C4C71⋊#9512yes—
300C2×C4#1455604314yes—
301C22—22no—
302C22—21no—
303C22—22no—
304C22—21no—
305C22—22no—
306C22—21no—
307C22—22no—
308C22—21no—
309C22—24no—
310C22—24no—
311C22—216no—
312C22—44no—
313C22—44no—
314C22—44no—
315C22—44no—
316C22C42×Dic7111yescharacteristic
317C22C2×C71⋊#9511yescharacteristic
318C22#1798584511yescharacteristic
319C22C4×C22⋊Dic7112yes—
320C22C4×(C2×D71)⋊C414yes—
321C22C4×C4⋊Dic7112yes—
322C22C4×Dic71⋊C414yes—
323C22C2×#1455604312yes—
324C22#1798597312yes—
325C4—22no—
326C4—24no—
327C4—48no—
328C4—28416no—
329C4#1798576614yesdirect product factor
330C2—24no—
331C2—21no—
332C2—21no—
333C2—22no—
334C2—24no—
335C2C4×C71⋊#9511yescharacteristic
336C2C2×#1798576611yescharacteristic
337C2#2258807311yescharacteristic
338C2C4×#1455604314yes—
subgroupG/H
centerC22×C4C22⋊Dic71
commutatorC22×C71C43
FrattiniC25C22×D71
FittingC2×C4×C22⋊C4×C71C2
socleC23×C71C2×C22⋊C4
prime radical, cosocleC25×C71C23
hypercenterC2×C4×C22⋊C4D71
hypocenterC71C4×#342
LCSG ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ C2×C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
7. C4×C22⋊Dic71C4semidirect
9. #17985766C4direct (N × H)
12. C22×C42×C71C4semidirect
15. C2×#95×C71C4semidirect
47. C22⋊Dic71C42semidirect
71. C22×C4×C71C42semidirect
158. C4×C71#342semidirect
173. C71C4×#342semidirect
178. C22×C42Dic71semidirect
184. C2×#95Dic71semidirect
237. C22×C4C4×Dic71semidirect
329. C4#17985766direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×C22⋊Dic712
C2×#179857662
C2×C4×C22⋊C4×C712
C4×#34271