Finite Group Databasebeta

← C4×#19127780 #35402788

Subgroups — C4×#19127780 #35402788

Order 21248.

1254 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19127780C212yesmaximal
2C2×C4×#13050573C212yesmaximal, complemented
3C42×D332C211yesmaximal, characteristic
4#24907330C212yesmaximal, complemented
5C4×C4⋊(C83⋊C8)C211yesmaximal, characteristic, complemented
6#24907246C214yesmaximal, complemented
7C4×(C2×D83)⋊C8C212yesmaximal, complemented
8C42×C8×C83C211yesmaximal, characteristic, complemented
9C22×#13050573C2214yes—
10C2×C4×D332C412yes—
11C2×C4×D332C2211yescharacteristic
12C2×C42×D83C2212yes—
13#19127780C4116yesdirect product factor
14C2×C4⋊(C83⋊C8)C2212yes—
15C2×(C2×D83)⋊C8C2214yes—
16C4×#13050573—28no—
17C2×#14581702C2214yes—
18C2×C4×C83⋊C8C2212yes—
19C4×C4⋊Dic83C412yes—
20C4×C4⋊Dic83C2211yescharacteristic
21C4×(C2×D83)⋊C4C414yes—
22C4×(C2×D83)⋊C4C2212yes—
23#19127456C2212yes—
24#19127455C2214yes—
25C2×C4×C8×C83C2211yescharacteristic
26C2×C4×C8×C83C2212yes—
27C2×C4×C8×C83C2212yes—
28C2×C4×C8×C83C2211yescharacteristic
29C43×C83C2211yescharacteristic
30C22×D332C2×C411yescharacteristic
31C22×C4×D83C2×C414yes—
32C22×C4×D83C2312yes—
33C2×#13050573—28no—
34C2×#13050573—28no—
35C2×#13050573C2×C4116yescomplemented
36C22×C83⋊C8C2314yes—
37C4×D332—28no—
38C4×D332C2×C418yes—
39C2×C4⋊Dic83C2×C412yes—
40C2×C4⋊Dic83C2×C411yescharacteristic
41C2×(C2×D83)⋊C4C2×C414yes—
42C2×(C2×D83)⋊C4C2×C412yes—
43C2×C4×Dic83C2×C414yes—
44C2×C4×Dic83C2312yes—
45C42×D83—24no—
46C42×D83—24no—
47C4⋊(C83⋊C8)C2×C418yescomplemented
48(C2×D83)⋊C8C2×C4116yescomplemented
49#14581702—28no—
50C4×C83⋊C8—24no—
51C83⋊#95C2×C414yes—
52C83⋊#95C2×C412yes—
53C22×C8×C83C2312yes—
54C22×C8×C83C2312yes—
55C2×C42×C83C2×C412yes—
56C2×C42×C83C2×C412yes—
57C2×C42×C83C2311yescharacteristic
58C2×C42×C83C2311yescharacteristic
59C2×C42×C83C2311yescharacteristic
60C4×C8×C83—24no—
61C4×C8×C83—22no—
62C4×C8×C83C2×C418yescomplemented
63C4×C8×C83D414yescomplemented
64C23×D83C22×C412yes—
65C2×D332—24no—
66C2×D332C4214yes—
67C22×Dic83C22×C414yes—
68C22×Dic83C22×C412yes—
69C2×C4×D83—22no—
70C2×C4×D83—24no—
71C2×C4×D83—22no—
72C2×C4×D83—28no—
73C2×C4×D83—28no—
74C2×C4×D83—28no—
75C2×C4×D83C22×C418yes—
76#13050573—232no—
77C2×C83⋊C8—24no—
78C2×C83⋊C8—24no—
79C2×C83⋊C8C22×C418yes—
80C4⋊Dic83—24no—
81C4⋊Dic83C4214yes—
82(C2×D83)⋊C4—28no—
83(C2×D83)⋊C4C4218yes—
84C4×Dic83—28no—
85C4×Dic83—22no—
86C4×Dic83—22no—
87C22×C4×C83C22×C411yescharacteristic
88C22×C4×C83C22×C412yes—
89C22×C4×C83C22×C411yescharacteristic
90C22×C4×C83C22×C412yes—
91C22×C4×C83C2411yescharacteristic
92C2×C8×C83—22no—
93C2×C8×C83—22no—
94C2×C8×C83C22×C414yes—
95C2×C8×C83C22×C414yes—
96C2×C8×C83C2×D414yes—
97C2×C8×C83#4114yes—
98C42×C83—24no—
99C42×C83—22no—
100C42×C83M1618yescomplemented
101C42×C83C22×C414yes—
102C42×C83C2×D412yes—
103C42×C83#4112yes—
104C23×C83C23×C411yescharacteristic
105C22×D83—22no—
106C22×D83—22no—
107C22×D83—24no—
108C22×D83—24no—
109C22×D83C2×C4214yes—
110C2×C4×C83—22no—
111C2×C4×C83—22no—
112C2×C4×C83—22no—
113C2×C4×C83C2×C4212yes—
114C2×C4×C83C2×C4212yes—
115C2×C4×C83C4×D414yes—
116C2×C4×C83C2×M1614yes—
117C2×C4×C83C2×M1614yes—
118C2×C4×C83C2×M1614yes—
119C2×C4×C83#13114yes—
120C2×C4×C83C23×C412yes—
121C2×C4×C83C22×D411yescharacteristic
122C2×C4×C83C2×#4112yes—
123C2×C4×C83C2×#4111yescharacteristic
124C2×Dic83—22no—
125C2×Dic83—22no—
126C2×Dic83—24no—
127C2×Dic83—24no—
128C2×Dic83—24no—
129C2×Dic83C2×C4214yes—
130D332—28no—
131C4×D83—28no—
132C4×D83—28no—
133C4×D83—416no—
134C8×C83—24no—
135C8×C83C4×D418yescomplemented
136C83⋊C8—28no—
137C22×C83C22×C4211yescharacteristic
138C22×C83C2×C4×D411yescharacteristic
139C22×C83C4×#4111yescharacteristic
140C22×C83C22×M1612yes—
141C22×C83C2×#13112yes—
142C2×D83—24no—
143C2×D83—24no—
144C2×D83—24no—
145C2×D83—44no—
146C2×D83—44no—
147C4×C83—22no—
148C4×C83—24no—
149C4×C83C4×M1614yescomplemented
150C4×C83#43618yescomplemented
151C4×C83C2×C4×D412yes—
152C4×C83C4×#4112yes—
153Dic83—24no—
154Dic83—44no—
155C4×#436—831nomaximal, Sylow
156C2×C83C42×D411yescharacteristic
157C2×C83C2×C4×M1611yescharacteristic
158C2×C83C4×#13111yescharacteristic
159C2×C83C2×#43612yes—
160C2×C83#296512yes—
161D83—44no—
162C2×#436—832no—
163C2×C4×M16—832no—
164C42×D4—831no—
165#1770—832no—
166C4×C4⋊C8—831no—
167#1753—834no—
168C4×C22⋊C8—832no—
169C42×C8D8311yescharacteristic, complemented
170C83C4×#43611yescharacteristic, complemented, Sylow
171C22×M16—834no—
172C2×C4×D4—832no—
173C2×C4×D4—831no—
174C22×C42—832no—
175#436—8316no—
176C2×C4⋊C8—832no—
177C2×C22⋊C8—834no—
178C4×M16—1668no—
179C2×#97—834no—
180C2×C4×C8—832no—
181C2×C4×C8C2×D8312yes—
182C2×C4×C8C2×D8311yescharacteristic
183C2×C4×C8C2×D8312yes—
184C2×C4×C8C2×D8311yescharacteristic
185C4×C4⋊C4—832no—
186C4×C4⋊C4—831no—
187C4×C22⋊C4—834no—
188C4×C22⋊C4—832no—
189C43C2×D8311yescharacteristic
190#336—834no—
191#336—832no—
192C22×D4—831no—
193C23×C4—832no—
194C23×C4—834no—
195C2×M16—8316no—
196C2×M16—1668no—
197C2×M16—1668no—
198C22×C8—834no—
199C22×C8C22×D8312yes—
200C22×C8C22×D8312yes—
201C4×D4—838no—
202C4×D4—1668no—
203C2×C4⋊C4—831no—
204C2×C4⋊C4—832no—
205C2×C22⋊C4—832no—
206C2×C22⋊C4—834no—
207C2×C42—834no—
208C2×C42—832no—
209C2×C42—1664no—
210C2×C42—1664no—
211C2×C42C4×D8312yes—
212C2×C42C4×D8312yes—
213C2×C42C22×D8311yescharacteristic
214C2×C42C22×D8311yescharacteristic
215C2×C42C22×D8311yescharacteristic
216C4⋊C8—838no—
217C22⋊C8—8316no—
218#97—1668no—
219C4×C8—24no—
220C4×C8—22no—
221C4×C8—1664no—
222C4×C8C4×D8318yescomplemented
223C4×C8D33214yescomplemented
224#95—834no—
225#95—832no—
226C24—832no—
227C2×D4—834no—
228C2×D4—1664no—
229C22×C4—832no—
230C22×C4—838no—
231C22×C4—834no—
232C22×C4—1668no—
233C22×C4—1668no—
234C22×C4—1668no—
235C22×C4—1662no—
236C22×C4—1662no—
237C22×C4—1664no—
238C22×C4C2×C4×D8312yes—
239C22×C4C2×C4×D8311yescharacteristic
240C22×C4C2×C4×D8311yescharacteristic
241C22×C4C2×C4×D8312yes—
242C22×C4C23×D8311yescharacteristic
243M16—16632no—
244C2×C8—22no—
245C2×C8—22no—
246C2×C8—838no—
247C2×C8—1664no—
248C2×C8—1664no—
249C2×C8C2×C4×D8314yes—
250C2×C8C2×C4×D8314yes—
251C2×C8C2×D33214yes—
252C2×C8#1305059014yes—
253C4⋊C4—834no—
254C4⋊C4—1664no—
255C22⋊C4—838no—
256C22⋊C4—1668no—
257C42—24no—
258C42—22no—
259C42—1662no—
260C42—1662no—
261C42—1668no—
262C42#1305057318yescomplemented
263C42C2×C4×D8314yes—
264C42C2×D33212yes—
265C42#1305059012yes—
266C23—834no—
267C23—1662no—
268C23—1662no—
269C23—1664no—
270C23—1664no—
271C23C22×C4×D8311yescharacteristic
272D4—1668no—
273C2×C4—22no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—33216no—
277C2×C4—834no—
278C2×C4—1664no—
279C2×C4—1664no—
280C2×C4—1664no—
281C2×C4—1662no—
282C2×C4—1662no—
283C2×C4—1668no—
284C2×C4—1668no—
285C2×C4C42×D8312yes—
286C2×C4C42×D8312yes—
287C2×C4C4×D33214yes—
288C2×C4C2×#1305057314yes—
289C2×C4C2×#1305057314yes—
290C2×C4C2×#1305057314yes—
291C2×C4#1458179814yes—
292C2×C4C22×C4×D8312yes—
293C2×C4C22×D33211yescharacteristic
294C2×C4C2×#1305059012yes—
295C2×C4C2×#1305059011yescharacteristic
296C8—24no—
297C8—1668no—
298C8C4×D33218yescomplemented
299C22—3324no—
300C22—3324no—
301C22—1664no—
302C22—1664no—
303C22—1664no—
304C22C2×C42×D8311yescharacteristic
305C22C2×C4×D33211yescharacteristic
306C22C4×#1305059011yescharacteristic
307C22C22×#1305057312yes—
308C22C2×#1458179812yes—
309C4—22no—
310C4—24no—
311C4—3324no—
312C4—1664no—
313C4C4×#1305057314yescomplemented
314C4#1912778018yesdirect product factor
315C4C2×C4×D33212yes—
316C4C4×#1305059012yes—
317C2—3324no—
318C2C42×D33211yescharacteristic
319C2C2×C4×#1305057311yescharacteristic
320C2C4×#1458179811yescharacteristic
321C2C2×#1912778012yes—
322C2#2491642912yes—
subgroupG/H
centerC2×C42C22×D83
commutatorC22×C83C22×C42
FrattiniC22×C4C23×D83
FittingC42×C8×C83C2
socleC23×C83C23×C4
prime radicalC22×D332C2×C4
cosocleC22×C4×C83C24
hypercenterC42×C8D83
hypocenterC83C4×#436
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C2×C42 ◁ C42×C8

Complements

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

NH ≅ G/Ntype
2. C2×C4×#13050573C2semidirect
4. #24907330C2semidirect
5. C4×C4⋊(C83⋊C8)C2semidirect
6. #24907246C2semidirect
7. C4×(C2×D83)⋊C8C2semidirect
8. C42×C8×C83C2semidirect
13. #19127780C4direct (N × H)
35. C2×#13050573C2×C4semidirect
47. C4⋊(C83⋊C8)C2×C4semidirect
48. (C2×D83)⋊C8C2×C4semidirect
62. C4×C8×C83C2×C4semidirect
63. C4×C8×C83D4semidirect
100. C42×C83M16semidirect
135. C8×C83C4×D4semidirect
149. C4×C83C4×M16semidirect
150. C4×C83#436semidirect
169. C42×C8D83semidirect
170. C83C4×#436semidirect
222. C4×C8C4×D83semidirect
223. C4×C8D332semidirect
262. C42#13050573semidirect
298. C8C4×D332semidirect
313. C4C4×#13050573semidirect
314. C4#19127780direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191277802
C2×C4×#130505732
C42×D3322
#249073302
C4×C4⋊(C83⋊C8)2
#249072462
C4×(C2×D83)⋊C82
C42×C8×C832
C4×#43683