Finite Group Databasebeta

← C4×#21439940 #44487085

Subgroups — C4×#21439940 #44487085

Order 30592.

656 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#21439940C211yesmaximal, characteristic
2C2×C4×Dic478C211yesmaximal, characteristic, complemented
3C2×C42×D239C211yesmaximal, characteristic
4#29504677C211yesmaximal, characteristic, complemented
5#29504671C211yesmaximal, characteristic, complemented
6#29504657C212yesmaximal, complemented
7#29504646C212yesmaximal
8#29504629C211yesmaximal, characteristic
9C4×C4⋊Dic239C212yesmaximal, complemented
10C4×(C2×D239)⋊C4C212yesmaximal
11C4×C4⋊C4×C239C211yesmaximal, characteristic, complemented
12C22×Dic478C2211yescharacteristic
13C22×C4×D239C2211yescharacteristic
14C22×C4×D239C2211yescharacteristic
15C22×C4×D239C2211yescharacteristic
16#21439940C418yesdirect product factor
17C4×Dic478—24no—
18C2×C4⋊Dic239C2212yes—
19C2×C4⋊Dic239C2211yescharacteristic
20C2×C4⋊Dic239C2212yes—
21C2×Dic239⋊C4C2212yes—
22C2×(C2×D239)⋊C4C2212yes—
23C2×(C2×D239)⋊C4C2212yes—
24C2×C4×Dic239C2212yes—
25C2×C4×Dic239C2211yescharacteristic
26C2×C4×Dic239C2211yescharacteristic
27C2×C4×Dic239C2211yescharacteristic
28C42×D239—24no—
29C239⋊#95C2212yes—
30C239⋊#95C2212yes—
31C239⋊#95C2212yes—
32C239⋊#95C2212yes—
33C2×C4⋊C4×C239C2211yescharacteristic
34C2×C4⋊C4×C239C2211yescharacteristic
35C2×C42×C239C2212yes—
36C2×C42×C239C2211yescharacteristic
37#95×C239C2212yes—
38C23×D239C2311yescharacteristic
39C2×Dic478—22no—
40C2×Dic478—22no—
41C2×Dic478C2×C414yescomplemented
42C22×Dic239C2312yes—
43C22×Dic239C2312yes—
44C22×Dic239C2311yescharacteristic
45C22×Dic239C2311yescharacteristic
46C22×Dic239C2311yescharacteristic
47C2×C4×D239—22no—
48C2×C4×D239—22no—
49C2×C4×D239—22no—
50C2×C4×D239—22no—
51C2×C4×D239—22no—
52C2×C4×D239—22no—
53C2×C4×D239—22no—
54C2×C4×D239C2×C414yes—
55C2×C4×D239Q814yescomplemented
56C4⋊Dic239—24no—
57C4⋊Dic239—22no—
58C4⋊Dic239C2×C418yescomplemented
59Dic239⋊C4—24no—
60(C2×D239)⋊C4—24no—
61(C2×D239)⋊C4C2×C418yes—
62C4×Dic239—22no—
63C4×Dic239—22no—
64C4×Dic239—22no—
65C4×Dic239—24no—
66C22×C4×C239C2312yes—
67C22×C4×C239C2312yes—
68C22×C4×C239C2311yescharacteristic
69C22×C4×C239C2311yescharacteristic
70C22×C4×C239C2311yescharacteristic
71C4⋊C4×C239—22no—
72C4⋊C4×C239C2×C414yescomplemented
73C42×C239—24no—
74C42×C239D414yes—
75C22×D239—21no—
76C22×D239—21no—
77C22×D239—21no—
78C22×D239—21no—
79C22×D239C22×C412yes—
80C22×D239C2×Q812yes—
81C22×D239#4112yes—
82Dic478—28no—
83C2×Dic239—21no—
84C2×Dic239—21no—
85C2×Dic239—21no—
86C2×Dic239—22no—
87C2×Dic239—21no—
88C2×Dic239—21no—
89C2×Dic239—21no—
90C2×Dic239—22no—
91C2×Dic239—22no—
92C2×Dic239—22no—
93C2×Dic239—22no—
94C2×Dic239C22×C414yes—
95C2×Dic239C22×C412yes—
96C2×Dic239C2×Q812yes—
97C2×Dic239#4112yes—
98C4×D239—28no—
99C4×D239—28no—
100C4×D239—28no—
101C23×C239C2411yescharacteristic
102C2×C4×C239—22no—
103C2×C4×C239—22no—
104C2×C4×C239—21no—
105C2×C4×C239—21no—
106C2×C4×C239—22no—
107C2×C4×C239—22no—
108C2×C4×C239—22no—
109C2×C4×C239C22×C414yes—
110C2×C4×C239C22×C412yes—
111C2×C4×C239C2×D412yes—
112C2×C4×C239C2×D412yes—
113C2×C4×C239C2×D412yes—
114C2×C4×C239C2×Q812yes—
115C2×C4×C239#4112yes—
116C2×C4×C239#4112yes—
117C22×C239C23×C411yescharacteristic
118C22×C239C22×D411yescharacteristic
119C22×C239C22×Q811yescharacteristic
120C22×C239C2×#4111yescharacteristic
121C22×C239C2×#4111yescharacteristic
122C22×C239C2×#4111yescharacteristic
123C22×C239C2×#4111yescharacteristic
124C2×D239—22no—
125C2×D239—22no—
126C2×D239—22no—
127C2×D239—22no—
128C2×D239—22no—
129C2×D239—22no—
130C2×D239C4×Q814yescomplemented
131C4×C239—24no—
132C4×C239—22no—
133C4×C239—42no—
134C4×C239C4×D414yes—
135C4×C239C22⋊Q814yescomplemented
136Dic239—22no—
137Dic239—24no—
138Dic239—22no—
139Dic239—22no—
140Dic239—42no—
141C2×C239C2×C4×D411yescharacteristic
142C2×C239C2×C4×Q811yescharacteristic
143C2×C239C4×#4111yescharacteristic
144C2×C239C2×C22⋊Q811yescharacteristic
145C2×C239#52511yescharacteristic
146C2×C239#52911yescharacteristic
147C2×C239#53311yescharacteristic
148D239—24no—
149C239C4×C22⋊Q811yescharacteristic, complemented, Sylow
150C4×C22⋊Q8—2391nomaximal, Sylow
151C2×C22⋊Q8—2391no—
152C2×C4×Q8—2391no—
153C22×C42—2391no—
154#391—2391no—
155#389—2391no—
156#387—2392no—
157#385—2392no—
158#380—2391no—
159C4×C4⋊C4—2392no—
160C4×C4⋊C4D23911yescharacteristic, complemented
161C4×C22⋊C4—2392no—
162C22×Q8—2391no—
163C23×C4—2391no—
164C23×C4—2391no—
165C23×C4—2391no—
166C22⋊Q8—2398no—
167C4×Q8—4784no—
168C2×C4⋊C4—2391no—
169C2×C4⋊C4—2392no—
170C2×C4⋊C4—2392no—
171C2×C4⋊C4—2392no—
172C2×C4⋊C4C2×D23911yescharacteristic
173C2×C4⋊C4C2×D23911yescharacteristic
174C2×C22⋊C4—2392no—
175C2×C22⋊C4—2392no—
176C2×C42—4784no—
177C2×C42—2391no—
178C2×C42—2391no—
179C2×C42—2392no—
180C2×C42—2391no—
181C2×C42C2×D23912yes—
182C2×C42C2×D23911yescharacteristic
183#95—2392no—
184#95—2392no—
185#95—2392no—
186#95—2392no—
187#95C2×D23912yes—
188C24—2391no—
189C2×Q8—4782no—
190C2×Q8—4782no—
191C2×Q8—2394no—
192C22×C4—4782no—
193C22×C4—4782no—
194C22×C4—4782no—
195C22×C4—4782no—
196C22×C4—4782no—
197C22×C4—4782no—
198C22×C4—4782no—
199C22×C4—2392no—
200C22×C4—2391no—
201C22×C4—2391no—
202C22×C4—2391no—
203C22×C4—2392no—
204C22×C4—2394no—
205C22×C4—2394no—
206C22×C4C22×D23912yes—
207C22×C4C22×D23912yes—
208C22×C4C22×D23911yescharacteristic
209C22×C4C22×D23911yescharacteristic
210C22×C4C22×D23911yescharacteristic
211C4⋊C4—22no—
212C4⋊C4—4784no—
213C4⋊C4—4784no—
214C4⋊C4—4782no—
215C4⋊C4—2398no—
216C4⋊C4C4×D23914yescomplemented
217C22⋊C4—4784no—
218C22⋊C4—2398no—
219C42—24no—
220C42—4782no—
221C42—4782no—
222C42—4782no—
223C42—4784no—
224C42D95614yes—
225C23—4781no—
226C23—4781no—
227C23—4781no—
228C23—4781no—
229C23—2392no—
230C23—2392no—
231C23—2392no—
232C23C23×D23911yescharacteristic
233Q8—4788no—
234C2×C4—22no—
235C2×C4—21no—
236C2×C4—21no—
237C2×C4—22no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—4788no—
242C2×C4—4782no—
243C2×C4—4782no—
244C2×C4—4782no—
245C2×C4—4781no—
246C2×C4—4781no—
247C2×C4—4781no—
248C2×C4—4782no—
249C2×C4—4781no—
250C2×C4—4781no—
251C2×C4—4781no—
252C2×C4—4782no—
253C2×C4—4788no—
254C2×C4—4788no—
255C2×C4—2392no—
256C2×C4—2394no—
257C2×C4—2392no—
258C2×C4—2392no—
259C2×C4C2×C4×D23914yes—
260C2×C4C2×C4×D23912yes—
261C2×C4C2×D95612yes—
262C2×C4C2×D95612yes—
263C2×C4C2×D95612yes—
264C2×C4Q8×D23912yes—
265C2×C4#1683854712yes—
266C2×C4#1683854812yes—
267C22—4782no—
268C22—4782no—
269C22—4782no—
270C22—4782no—
271C22—4782no—
272C22—4782no—
273C22—2394no—
274C22C22×C4×D23911yescharacteristic
275C22C22×D95611yescharacteristic
276C22C2×Q8×D23911yescharacteristic
277C22#41×D23911yescharacteristic
278C22#41×D23911yescharacteristic
279C22C2×#1683854711yescharacteristic
280C22C2×#1683854811yescharacteristic
281C4—22no—
282C4—24no—
283C4—42no—
284C4—9562no—
285C4—4782no—
286C4—4782no—
287C4—4784no—
288C4—4782no—
289C4C4×D95614yes—
290C4#2143994014yesdirect product factor
291C2—4784no—
292C2C2×C4×D95611yescharacteristic
293C2C4×Q8×D23911yescharacteristic
294C2C4×#1683854711yescharacteristic
295C2C2×#2143994011yescharacteristic
296C2#2950528411yescharacteristic
297C2#2950530411yescharacteristic
298C2#2950532611yescharacteristic
subgroupG/H
centerC22×C4C22×D239
commutatorC22×C239C23×C4
FrattiniC23C23×D239
FittingC4×C4⋊C4×C239C2
socle, cosocleC23×C239C24
prime radicalC23×D239C23
hypercenterC4×C4⋊C4D239
hypocenterC239C4×C22⋊Q8
LCSG ▷ C22×C239 ▷ C239
UCSC1 ◁ C22×C4 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×C4×Dic478C2semidirect
4. #29504677C2semidirect
5. #29504671C2semidirect
6. #29504657C2semidirect
9. C4×C4⋊Dic239C2semidirect
11. C4×C4⋊C4×C239C2semidirect
16. #21439940C4direct (N × H)
41. C2×Dic478C2×C4semidirect
55. C2×C4×D239Q8semidirect
58. C4⋊Dic239C2×C4semidirect
72. C4⋊C4×C239C2×C4semidirect
130. C2×D239C4×Q8semidirect
135. C4×C239C22⋊Q8semidirect
149. C239C4×C22⋊Q8semidirect
160. C4×C4⋊C4D239semidirect
216. C4⋊C4C4×D239semidirect
290. C4#21439940direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#214399402
C2×C4×Dic4782
C2×C42×D2392
#295046772
#295046712
#295046572
#295046462
#295046292
C4×C4⋊Dic2392
C4×(C2×D239)⋊C42
C4×C4⋊C4×C2392
C4×C22⋊Q8239