Finite Group Databasebeta

← C4×#17985780 #31912493

Subgroups — C4×#17985780 #31912493

Order 18176.

522 conjugacy classes of subgroups.

The subgroup lattice has 308 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#11765848C211yesmaximal, characteristic
2C2×#17985780C212yesmaximal
3C4×#14556068C211yesmaximal, characteristic, complemented
4#22586423C212yesmaximal, complemented
5C4×M32×C71C211yesmaximal, characteristic, complemented
6C22×#11765848C411yescharacteristic
7C22×#11765848C2211yescharacteristic
8C2×C42×D71C411yescharacteristic
9C2×#14556068C2212yes—
10C4×#11765848—21no—
11C4×#11765848—21no—
12C4×#11765848—21no—
13C4×#11765848—21no—
14C2×#14556038C411yescharacteristic
15C2×#14556038C2211yescharacteristic
16C2×C4×C71⋊C8C411yescharacteristic
17#17985780C418yesdirect product factor
18#17985775—21no—
19C4×C71⋊C16—21no—
20C2×M32×C71C2212yes—
21C2×C4×C8×C71C2211yescharacteristic
22#346×C71—21no—
23C4×C16×C71—21no—
24C22×C4×D71C812yes—
25C22×C4×D71C2×C411yescharacteristic
26C2×#11765848—21no—
27C2×#11765848—21no—
28C2×#11765848—22no—
29C2×#11765848—21no—
30C2×#11765848—21no—
31C2×#11765848—22no—
32C2×#11765848C814yes—
33C2×#11765848C2×C414yes—
34C22×C71⋊C8C2×C411yescharacteristic
35C22×C71⋊C8C2×C411yescharacteristic
36C2×C4×Dic71C812yes—
37C2×C4×Dic71C2×C411yescharacteristic
38C42×D71—21no—
39C42×D71—21no—
40C42×D71—22no—
41#14556068—22no—
42#14556068C2×C414yescomplemented
43C2×C71⋊C16—22no—
44#14556038—21no—
45#14556038—21no—
46#14556038—21no—
47#14556038—21no—
48C4×C71⋊C8—21no—
49C4×C71⋊C8—21no—
50C22×C8×C71C2×C411yescharacteristic
51C22×C8×C71C2311yescharacteristic
52C2×C42×C71C2×C411yescharacteristic
53M32×C71—22no—
54M32×C71C2×C414yescomplemented
55C2×C16×C71—22no—
56C4×C8×C71D411yescharacteristic
57C4×C8×C71D411yescharacteristic
58C4×C8×C71D411yescharacteristic
59C4×C8×C71D411yescharacteristic
60C23×D71C2×C811yescharacteristic
61C22×Dic71C2×C811yescharacteristic
62C22×Dic71C2×C812yes—
63C2×C4×D71—21no—
64C2×C4×D71—21no—
65C2×C4×D71—21no—
66C2×C4×D71—21no—
67C2×C4×D71—22no—
68C2×C4×D71—22no—
69C2×C4×D71—44no—
70C2×C4×D71C4212yes—
71C2×C4×D71C2×C812yes—
72#11765848—24no—
73#11765848—24no—
74#11765848—24no—
75#11765848—24no—
76C2×C71⋊C8—21no—
77C2×C71⋊C8—21no—
78C2×C71⋊C8—21no—
79C2×C71⋊C8—21no—
80C2×C71⋊C8C4212yes—
81C2×C71⋊C8C2×C812yes—
82C4×Dic71—22no—
83C4×Dic71—22no—
84C4×Dic71—21no—
85C4×Dic71—21no—
86C71⋊C16—24no—
87C22×C4×C71C2×C812yes—
88C22×C4×C71C22×C411yescharacteristic
89C2×C8×C71C22⋊C411yescharacteristic
90C2×C8×C71C22⋊C411yescharacteristic
91C2×C8×C71C2×C812yes—
92C2×C8×C71M1612yes—
93C2×C8×C71C22×C412yes—
94C2×C8×C71C2×D411yescharacteristic
95C2×C8×C71C2×D411yescharacteristic
96C2×C8×C71#4112yes—
97C42×C71C22⋊C411yescharacteristic
98C42×C71C22⋊C411yescharacteristic
99C42×C71M1612yes—
100C16×C71—24no—
101C23×C71C22×C811yescharacteristic
102C22×D71—21no—
103C22×D71—21no—
104C22×D71—42no—
105C22×D71C4×C812yes—
106C2×C4×C71—24no—
107C2×C4×C71C22⋊C812yes—
108C2×C4×C71C22⋊C812yes—
109C2×C4×C71C2×C4211yescharacteristic
110C2×C4×C71C2×C22⋊C411yescharacteristic
111C2×C4×C71#11711yescharacteristic
112C2×C4×C71C22×C811yescharacteristic
113C2×C4×C71C2×M1611yescharacteristic
114C2×C4×C71C2×M1611yescharacteristic
115C2×Dic71—21no—
116C2×Dic71—21no—
117C2×Dic71—22no—
118C2×Dic71—42no—
119C2×Dic71C4×C812yes—
120C4×D71—22no—
121C4×D71—22no—
122C4×D71—22no—
123C4×D71—22no—
124C4×D71—44no—
125C4×D71—44no—
126C8×C71C22⋊C812yes—
127C8×C71C22⋊C812yes—
128C8×C71C4×D412yes—
129C8×C71C4×D412yes—
130C71⋊C8—22no—
131C71⋊C8—22no—
132C22×C71—22no—
133C22×C71C2×C4×C811yescharacteristic
134C22×C71C2×C22⋊C811yescharacteristic
135C22×C71#43111yescharacteristic
136C2×D71—22no—
137C2×D71—42no—
138C2×D71—42no—
139C2×D71—42no—
140C4×C71—22no—
141C4×C71#34914yescomplemented
142C4×C71C4×C22⋊C411yescharacteristic
143C4×C71C4×M1611yescharacteristic
144C4×C71C2×C22⋊C811yescharacteristic
145C4×C71#43111yescharacteristic
146Dic71—22no—
147Dic71—42no—
148C4×#349—711nomaximal, Sylow
149C2×C71—21no—
150C2×C71—21no—
151C2×C71C4×C22⋊C811yescharacteristic
152C2×C71C2×#34912yes—
153D71—42no—
154C2×C4×M16—711no—
155C2×#349—712no—
156C4×M32—711no—
157C4×M32D7111yescharacteristic, complemented
158#1377—712no—
159C71C4×#34911yescharacteristic, complemented, Sylow
160C22×M16—711no—
161C22×M16—711no—
162C22×C42—711no—
163C2×M32—712no—
164C2×M32C2×D7112yes—
165C4×M16—1421no—
166C4×M16—1421no—
167C4×M16—1421no—
168C4×M16—1421no—
169C2×#97—711no—
170C2×#97—711no—
171C2×C4×C8—711no—
172C2×C4×C8C2×D7111yescharacteristic
173#349—718no—
174#346—21no—
175#346—1421no—
176C4×C16—21no—
177C4×C16—1421no—
178C23×C4—712no—
179C23×C4—711no—
180C2×M16—714no—
181C2×M16—714no—
182C2×M16—1421no—
183C2×M16—1421no—
184C2×M16—1422no—
185C2×M16—1421no—
186C2×M16—1421no—
187C2×M16—1422no—
188C22×C8—711no—
189C22×C8—711no—
190C22×C8C4×D7111yescharacteristic
191C22×C8C22×D7111yescharacteristic
192C2×C42—712no—
193C2×C42—711no—
194C2×C42—1421no—
195C2×C42—1421no—
196C2×C42—1422no—
197C2×C42C4×D7111yescharacteristic
198M32—22no—
199M32—714no—
200M32—1422no—
201M32C4×D7114yescomplemented
202C2×C16—22no—
203C2×C16—1422no—
204#97—1421no—
205#97—1421no—
206#97—1421no—
207#97—1421no—
208C4×C8—1421no—
209C4×C8—1421no—
210C4×C8D28411yescharacteristic
211C4×C8D28411yescharacteristic
212C4×C8C22⋊D7111yescharacteristic
213C4×C8C22⋊D7111yescharacteristic
214C24—711no—
215C22×C4—2844no—
216C22×C4—712no—
217C22×C4—711no—
218C22×C4—712no—
219C22×C4—712no—
220C22×C4—1422no—
221C22×C4—1422no—
222C22×C4—1421no—
223C22×C4—1421no—
224C22×C4—1421no—
225C22×C4—1421no—
226C22×C4C8×D7112yes—
227C22×C4C2×C4×D7111yescharacteristic
228M16—1424no—
229M16—1424no—
230M16—1424no—
231M16—1424no—
232C2×C8—712no—
233C2×C8—712no—
234C2×C8—1421no—
235C2×C8—1421no—
236C2×C8—1421no—
237C2×C8—1421no—
238C2×C8(C2×D71)⋊C411yescharacteristic
239C2×C8(C2×D71)⋊C411yescharacteristic
240C2×C8C8×D7112yes—
241C2×C8#1176584812yes—
242C2×C8C2×C4×D7112yes—
243C2×C8C2×C22⋊D7111yescharacteristic
244C2×C8C2×D28411yescharacteristic
245C2×C8#1176586512yes—
246C42—1422no—
247C42—1422no—
248C42—1421no—
249C42—1421no—
250C42(C2×D71)⋊C411yescharacteristic
251C42(C2×D71)⋊C411yescharacteristic
252C42#1176584812yes—
253C16—24no—
254C16—1424no—
255C23—2842no—
256C23—712no—
257C23—1421no—
258C23—1421no—
259C23C2×C8×D7111yescharacteristic
260C2×C4—24no—
261C2×C4—2844no—
262C2×C4—2844no—
263C2×C4—2842no—
264C2×C4—712no—
265C2×C4—1422no—
266C2×C4—1421no—
267C2×C4—1421no—
268C2×C4—1422no—
269C2×C4—1422no—
270C2×C4—1422no—
271C2×C4—1422no—
272C2×C4(C2×D71)⋊C812yes—
273C2×C4(C2×D71)⋊C812yes—
274C2×C4C42×D7111yescharacteristic
275C2×C4C2×(C2×D71)⋊C411yescharacteristic
276C2×C4#1455608511yescharacteristic
277C2×C4C2×C8×D7111yescharacteristic
278C2×C4C2×#1176584811yescharacteristic
279C2×C4C2×#1176584811yescharacteristic
280C8—1422no—
281C8—1422no—
282C8(C2×D71)⋊C812yes—
283C8(C2×D71)⋊C812yes—
284C8C4×C22⋊D7112yes—
285C8C4×D28412yes—
286C22—22no—
287C22—2842no—
288C22—2842no—
289C22—2842no—
290C22—1422no—
291C22C4×C8×D7111yescharacteristic
292C22C2×(C2×D71)⋊C811yescharacteristic
293C22#1798605011yescharacteristic
294C4—22no—
295C4—2842no—
296C4—1422no—
297C4#1798578014yesdirect product factor
298C4C4×(C2×D71)⋊C411yescharacteristic
299C4C4×#1176584811yescharacteristic
300C4C2×(C2×D71)⋊C811yescharacteristic
301C4#1798605011yescharacteristic
302C2—21no—
303C2—21no—
304C2—2842no—
305C2C4×(C2×D71)⋊C811yescharacteristic
306C2C2×#1798578012yes—
subgroupG/H
centerC42(C2×D71)⋊C4
commutatorC22×C71C2×C4×C8
FrattiniC22×C8C22×D71
FittingC4×M32×C71C2
socleC22×C71C2×C22⋊C8
prime radicalC23×D71C2×C8
cosocleC22×C8×C71C23
hypercenterC4×M32D71
hypocenterC71C4×#349
LCSG ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C42 ◁ C2×C4×C8 ◁ C4×M32

Complements

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

NH ≅ G/Ntype
3. C4×#14556068C2semidirect
4. #22586423C2semidirect
5. C4×M32×C71C2semidirect
17. #17985780C4direct (N × H)
42. #14556068C2×C4semidirect
54. M32×C71C2×C4semidirect
141. C4×C71#349semidirect
157. C4×M32D71semidirect
159. C71C4×#349semidirect
201. M32C4×D71semidirect
297. C4#17985780direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#117658482
C2×#179857802
C4×#145560682
#225864232
C4×M32×C712
C4×#34971