Finite Group Databasebeta

← C4×#19127511 #35319652

Subgroups — C4×#19127511 #35319652

Order 21248.

466 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19127511C212yesmaximal
2C4×#14581732C211yesmaximal, characteristic, complemented
3C4×#14581724C211yesmaximal, characteristic, complemented
4#24905568C212yesmaximal, complemented
5C4×#135×C83C211yesmaximal, characteristic
6C2×#14581732C2212yes—
7C2×#14581724C2212yes—
8C4×C4⋊Dic83—21no—
9#19127511C418yesdirect product factor
10#19127477—21no—
11C4×C83⋊C16—21no—
12#19127464—21no—
13C2×#135×C83C2211yescharacteristic
14C4×#41×C83—21no—
15C4×Q16×C83C411yescharacteristic, complemented
16C4×Q16×C83C411yescharacteristic, complemented
17C4×SD16×C83—21no—
18C4×SD16×C83—21no—
19C4×D8×C83C411yescharacteristic, complemented
20C4×D8×C83C411yescharacteristic, complemented
21#427×C83C2211yescharacteristic
22#416×C83—21no—
23C2×C4×C8×C83C2211yescharacteristic
24C2×C4⋊Dic83—22no—
25C2×C4×Dic83—41no—
26#14581732—22no—
27#14581732C2×C414yescomplemented
28C2×C83⋊C16—22no—
29#14581724—22no—
30#14581724C2×C414yescomplemented
31C83⋊#95—41no—
32C2×#41×C83—21no—
33#135×C83—22no—
34#135×C83C2×C414yes—
35C2×Q16×C83C2×C411yescharacteristic
36C2×SD16×C83—21no—
37C2×D8×C83C2×C411yescharacteristic
38C22×C8×C83D411yescharacteristic
39C22×C8×C83C2311yescharacteristic
40C4×Q8×C83—21no—
41C4×Q8×C83—21no—
42C4×D4×C83—21no—
43C4×D4×C83—21no—
44C4×D4×C83—41no—
45C4×D4×C83—41no—
46#117×C83—21no—
47#117×C83—41no—
48C2×C42×C83—41no—
49C2×C42×C83D411yescharacteristic
50#107×C83C2×C411yescharacteristic
51#107×C83C2×C411yescharacteristic
52#106×C83—21no—
53#103×C83—21no—
54#103×C83—21no—
55#102×C83—21no—
56#102×C83—21no—
57C4×C8×C83C2×C411yescharacteristic
58C4×C8×C83C2×C411yescharacteristic
59C4×C8×C83D411yescharacteristic
60C4×C8×C83D411yescharacteristic
61C22×Dic83—42no—
62C4⋊Dic83—24no—
63C4⋊Dic83—42no—
64C4×Dic83—82no—
65C83⋊C16—24no—
66#41×C83—24no—
67#41×C83—42no—
68C2×Q8×C83—21no—
69C2×D4×C83—21no—
70C2×D4×C83—41no—
71C22×C4×C83—41no—
72C22×C4×C83—41no—
73C22×C4×C83—41no—
74C22×C4×C83D811yescharacteristic
75C22×C4×C83D811yescharacteristic
76C22×C4×C83C2×D411yescharacteristic
77Q16×C83—21no—
78Q16×C83C4212yescomplemented
79SD16×C83—24no—
80D8×C83—21no—
81D8×C83C4212yescomplemented
82C2×C8×C83—22no—
83C2×C8×C83C22⋊C411yescharacteristic
84C2×C8×C83C22⋊C411yescharacteristic
85C2×C8×C83C22×C412yes—
86C2×C8×C83C22×C411yescharacteristic
87C2×C8×C83C2×D411yescharacteristic
88C2×C8×C83#4112yes—
89C4⋊C4×C83—21no—
90C4⋊C4×C83—21no—
91C4⋊C4×C83—41no—
92C4⋊C4×C83—41no—
93C22⋊C4×C83—41no—
94C22⋊C4×C83—41no—
95C22⋊C4×C83—41no—
96C42×C83—41no—
97C42×C83—41no—
98C42×C83—41no—
99C42×C83C22⋊C411yescharacteristic
100C42×C83C22⋊C411yescharacteristic
101C42×C83SD1611yescharacteristic
102C42×C83SD1611yescharacteristic
103C23×C83—41no—
104C23×C83C2×D811yescharacteristic
105Q8×C83—22no—
106Q8×C83—41no—
107D4×C83—22no—
108D4×C83—44no—
109D4×C83—41no—
110C2×C4×C83—22no—
111C2×C4×C83—41no—
112C2×C4×C83—41no—
113C2×C4×C83—44no—
114C2×C4×C83—41no—
115C2×C4×C83—41no—
116C2×C4×C83—82no—
117C2×C4×C83—82no—
118C2×C4×C83#10211yescharacteristic
119C2×C4×C83#10211yescharacteristic
120C2×C4×C83#10211yescharacteristic
121C2×C4×C83#10211yescharacteristic
122C2×C4×C83C2×C22⋊C411yescharacteristic
123C2×C4×C83C4×D412yes—
124C2×C4×C83C2×SD1611yescharacteristic
125C2×C4×C83#13512yes—
126C2×Dic83—44no—
127C2×Dic83—82no—
128C2×Dic83—82no—
129C8×C83—21no—
130C8×C83—21no—
131C8×C83C2×C4211yescharacteristic
132C8×C83#11711yescharacteristic
133C8×C83C4×D412yes—
134C22×C83—21no—
135C22×C83—21no—
136C22×C83—42no—
137C22×C83—81no—
138C22×C83—81no—
139C22×C83C2×#10211yescharacteristic
140C22×C83C4×D812yes—
141C4×C83—21no—
142C4×C83—21no—
143C4×C83—21no—
144C4×C83—42no—
145C4×C83—81no—
146C4×C83—81no—
147C4×C83#36012yescomplemented
148C4×C83C4×C22⋊C411yescharacteristic
149C4×C83#41611yescharacteristic
150C4×C83C4×SD1612yes—
151Dic83—84no—
152C4×#360—831nomaximal, Sylow
153C2×C83—22no—
154C2×C83—82no—
155C2×C83C4×#10211yescharacteristic
156C2×C83C2×#36011yescharacteristic
157C2×C83#214511yescharacteristic
158C4×#135D8311yescharacteristic
159C2×#360—832no—
160C4×M32—831no—
161C4×#106—831no—
162#1386—832no—
163C83C4×#36011yescharacteristic, complemented, Sylow
164C2×#135C2×D8311yescharacteristic
165C4×#41—21no—
166C2×M32—832no—
167C4×Q16Dic8311yescharacteristic, complemented
168C4×Q16Dic8311yescharacteristic, complemented
169C4×SD16—21no—
170C4×SD16—21no—
171C4×D8Dic8311yescharacteristic, complemented
172C4×D8Dic8311yescharacteristic, complemented
173#427C2×D8311yescharacteristic
174C2×#106—832no—
175#416—21no—
176C2×C4×C8C2×D8311yescharacteristic
177C4×C4⋊C4—1661no—
178#360—838no—
179#346—1661no—
180C4×C16—1661no—
181#340—1661no—
182C2×#41—21no—
183#135—22no—
184#135C4×D8314yes—
185C2×Q16C2×Dic8311yescharacteristic
186C2×SD16—21no—
187C2×D8C2×Dic8311yescharacteristic
188C22×C8C22⋊D8311yescharacteristic
189C22×C8C22×D8311yescharacteristic
190C4×Q8—21no—
191C4×Q8—21no—
192C4×D4—21no—
193C4×D4—21no—
194C4×D4—41no—
195C4×D4—41no—
196#117—21no—
197#117—41no—
198C2×C4⋊C4—1662no—
199C2×C42—41no—
200C2×C42—3321no—
201C2×C42C22⋊D8311yescharacteristic
202M32—834no—
203M32—1662no—
204C2×C16—1662no—
205#107C2×Dic8311yescharacteristic
206#107C2×Dic8311yescharacteristic
207#106—21no—
208#106—834no—
209#106—1662no—
210#103—21no—
211#103—21no—
212#102—21no—
213#102—21no—
214C4×C8C2×Dic8311yescharacteristic
215C4×C8C2×Dic8311yescharacteristic
216C4×C8C22⋊D8311yescharacteristic
217C4×C8C22⋊D8311yescharacteristic
218#95—3321no—
219#41—24no—
220#41—42no—
221C2×Q8—21no—
222C2×D4—21no—
223C2×D4—41no—
224C22×C4—41no—
225C22×C4—41no—
226C22×C4—41no—
227C22×C4—3322no—
228C22×C4#1305057511yescharacteristic
229C22×C4#1305057511yescharacteristic
230C22×C4C2×C22⋊D8311yescharacteristic
231Q16—21no—
232Q16C4×Dic8312yescomplemented
233SD16—24no—
234D8—21no—
235D8C4×Dic8312yescomplemented
236C2×C8—22no—
237C2×C8C22⋊Dic8311yescharacteristic
238C2×C8C22⋊Dic8311yescharacteristic
239C2×C8C2×C4×D8312yes—
240C2×C8C22×Dic8311yescharacteristic
241C2×C8C2×C22⋊D8311yescharacteristic
242C2×C8#1305059012yes—
243C4⋊C4—21no—
244C4⋊C4—21no—
245C4⋊C4—41no—
246C4⋊C4—41no—
247C4⋊C4—3322no—
248C4⋊C4—1664no—
249C22⋊C4—41no—
250C22⋊C4—41no—
251C22⋊C4—41no—
252C42—41no—
253C42—41no—
254C42—41no—
255C42—6642no—
256C42C22⋊Dic8311yescharacteristic
257C42C22⋊Dic8311yescharacteristic
258C42#1305057811yescharacteristic
259C42#1305057811yescharacteristic
260C16—1664no—
261C23—41no—
262C23C2×#1305057511yescharacteristic
263Q8—22no—
264Q8—41no—
265D4—22no—
266D4—44no—
267D4—41no—
268C2×C4—22no—
269C2×C4—41no—
270C2×C4—41no—
271C2×C4—44no—
272C2×C4—41no—
273C2×C4—41no—
274C2×C4—82no—
275C2×C4—82no—
276C2×C4—3324no—
277C2×C4—6642no—
278C2×C4—6642no—
279C2×C4#1458171311yescharacteristic
280C2×C4#1458171311yescharacteristic
281C2×C4#1458171311yescharacteristic
282C2×C4#1458171311yescharacteristic
283C2×C4C2×C22⋊Dic8311yescharacteristic
284C2×C4C4×C22⋊D8312yes—
285C2×C4C2×#1305057811yescharacteristic
286C2×C4#1458181212yes—
287C8—21no—
288C8—21no—
289C8C2×C4×Dic8311yescharacteristic
290C8#1458175111yescharacteristic
291C8C4×C22⋊D8312yes—
292C22—21no—
293C22—21no—
294C22—42no—
295C22—81no—
296C22—81no—
297C22C2×#1458171311yescharacteristic
298C22C4×#1305057512yes—
299C4—21no—
300C4—21no—
301C4—21no—
302C4—42no—
303C4—81no—
304C4—81no—
305C4—6644no—
306C4#1912751112yesdirect product factor
307C4C4×C22⋊Dic8311yescharacteristic
308C4#1912769711yescharacteristic
309C4C4×#1305057812yes—
310C2—22no—
311C2—82no—
312C2C4×#1458171311yescharacteristic
313C2C2×#1912751111yescharacteristic
314C2#2490919911yescharacteristic
subgroupG/H
centerC2×C4#14581713
commutatorC8×C83C2×C42
FrattiniC22×C8C22×D83
FittingC4×#135×C83C2
socleC22×C83C2×#102
prime radicalC2×#135×C83C22
cosocleC22×C8×C83C23
hypercenterC4×#135D83
hypocenterC83C4×#360
LCSG ▷ C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×C8 ◁ C4×#135

Complements

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

NH ≅ G/Ntype
2. C4×#14581732C2semidirect
3. C4×#14581724C2semidirect
4. #24905568C2semidirect
9. #19127511C4direct (N × H)
15. C4×Q16×C83C4semidirect
16. C4×Q16×C83C4semidirect
19. C4×D8×C83C4semidirect
20. C4×D8×C83C4semidirect
27. #14581732C2×C4semidirect
30. #14581724C2×C4semidirect
78. Q16×C83C42semidirect
81. D8×C83C42semidirect
147. C4×C83#360semidirect
163. C83C4×#360semidirect
167. C4×Q16Dic83semidirect
168. C4×Q16Dic83semidirect
171. C4×D8Dic83semidirect
172. C4×D8Dic83semidirect
232. Q16C4×Dic83semidirect
235. D8C4×Dic83semidirect
306. C4#19127511direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191275112
C4×#145817322
C4×#145817242
#249055682
C4×#135×C832
C4×#36083