Finite Group Databasebeta

← C4×#19127502 #35319608

Subgroups — C4×#19127502 #35319608

Order 21248.

534 conjugacy classes of subgroups.

The subgroup lattice has 258 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19127502C212yesmaximal
2C2×C4×C83⋊C16C211yesmaximal, characteristic, complemented
3C4×#14581726C211yesmaximal, characteristic, complemented
4#24905554C212yesmaximal, complemented
5C2×C4×D8×C83C211yesmaximal, characteristic
6C22×C83⋊C16C2212yes—
7C2×#14581726C2212yes—
8C4×C4⋊Dic83—21no—
9#19127502C418yesdirect product factor
10C4×C83⋊C16—22no—
11#19127464—21no—
12C22×D8×C83C2211yescharacteristic
13C2×C4×D4×C83—21no—
14C4×D8×C83—22no—
15C4×D8×C83C414yescomplemented
16C2×#107×C83C2211yescharacteristic
17C2×#102×C83—21no—
18C2×C4×C8×C83C2211yescharacteristic
19C2×C4⋊Dic83—22no—
20C2×C4×Dic83—41no—
21C2×C83⋊C16—22no—
22C2×C83⋊C16—22no—
23C2×C83⋊C16C2×C414yescomplemented
24#14581726—22no—
25#14581726C2×C414yescomplemented
26C83⋊#95—41no—
27C22×D4×C83—21no—
28C23×C4×C83—41no—
29C2×D8×C83—21no—
30C2×D8×C83—22no—
31C2×D8×C83C2×C414yes—
32C2×D8×C83C2×C412yes—
33C22×C8×C83D411yescharacteristic
34C22×C8×C83C2311yescharacteristic
35C4×D4×C83—24no—
36C4×D4×C83—42no—
37C2×C4⋊C4×C83—21no—
38C2×C22⋊C4×C83—41no—
39C2×C42×C83D411yescharacteristic
40#107×C83—21no—
41#107×C83C2×C412yes—
42#102×C83—24no—
43C4×C8×C83C2×C412yes—
44C4×C8×C83D412yes—
45C22×Dic83—42no—
46C4⋊Dic83—24no—
47C4⋊Dic83—42no—
48C4×Dic83—82no—
49C83⋊C16—24no—
50C24×C83—41no—
51C2×D4×C83—22no—
52C2×D4×C83—24no—
53C2×D4×C83—41no—
54C2×D4×C83—42no—
55C22×C4×C83—41no—
56C22×C4×C83—44no—
57C22×C4×C83—82no—
58C22×C4×C83—82no—
59C22×C4×C83D811yescharacteristic
60C22×C4×C83D811yescharacteristic
61C22×C4×C83C2×D411yescharacteristic
62D8×C83—22no—
63D8×C83—24no—
64D8×C83C4214yescomplemented
65C2×C8×C83—22no—
66C2×C8×C83C22⋊C412yes—
67C2×C8×C83C22×C412yes—
68C2×C8×C83C22×C411yescharacteristic
69C2×C8×C83C2×D411yescharacteristic
70C2×C8×C83#4112yes—
71C4⋊C4×C83—22no—
72C4⋊C4×C83—41no—
73C22⋊C4×C83—44no—
74C42×C83C22⋊C412yes—
75C42×C83SD1612yes—
76C23×C83—42no—
77C23×C83—44no—
78C23×C83—81no—
79C23×C83—81no—
80C23×C83—82no—
81C23×C83C2×D811yescharacteristic
82D4×C83—24no—
83D4×C83—42no—
84D4×C83—44no—
85C2×C4×C83—22no—
86C2×C4×C83—42no—
87C2×C4×C83—81no—
88C2×C4×C83—81no—
89C2×C4×C83—88no—
90C2×C4×C83#10212yes—
91C2×C4×C83#10212yes—
92C2×C4×C83D1612yes—
93C2×C4×C83SD3212yes—
94C2×C4×C83C2×C22⋊C411yescharacteristic
95C2×C4×C83C4×D412yes—
96C2×C4×C83C2×SD1611yescharacteristic
97C2×C4×C83#13512yes—
98C2×Dic83—44no—
99C2×Dic83—82no—
100C2×Dic83—82no—
101C8×C83—22no—
102C8×C83C2×C4211yescharacteristic
103C8×C83#11711yescharacteristic
104C8×C83C4×D412yes—
105C22×C83—44no—
106C22×C83—82no—
107C22×C83—82no—
108C22×C83—84no—
109C22×C83—84no—
110C22×C83C2×#10211yescharacteristic
111C22×C83C4×D812yes—
112C22×C83C2×D1611yescharacteristic
113C22×C83C2×SD3211yescharacteristic
114C22×C83#50812yes—
115C4×C83—22no—
116C4×C83—82no—
117C4×C83#35714yescomplemented
118C4×C83C4×C22⋊C411yescharacteristic
119C4×C83#41611yescharacteristic
120C4×C83C4×SD1612yes—
121Dic83—84no—
122C4×#357—831nomaximal, Sylow
123C2×C83—84no—
124C2×C83C4×#10211yescharacteristic
125C2×C83C2×#35711yescharacteristic
126C2×C83#213811yescharacteristic
127C2×C83C4×D1612yes—
128C2×C83C4×SD3212yes—
129C2×C4×D8D8311yescharacteristic
130C2×#357—832no—
131C2×C4×C16—831no—
132C4×#107—831no—
133#1380—832no—
134C83C4×#35711yescharacteristic, complemented, Sylow
135C22×D8C2×D8311yescharacteristic
136C2×C4×D4—21no—
137C22×C16—832no—
138C4×D8—22no—
139C4×D8Dic8314yescomplemented
140C2×#107—832no—
141C2×#107C2×D8311yescharacteristic
142C2×#102—21no—
143C2×C4×C8C2×D8311yescharacteristic
144C4×C4⋊C4—1661no—
145#357—838no—
146C4×C16—1662no—
147#340—1661no—
148C22×D4—21no—
149C23×C4—41no—
150C2×D8—21no—
151C2×D8—22no—
152C2×D8C4×D8314yes—
153C2×D8C2×Dic8312yes—
154C22×C8C22⋊D8311yescharacteristic
155C22×C8C22×D8311yescharacteristic
156C4×D4—24no—
157C4×D4—42no—
158C2×C4⋊C4—21no—
159C2×C4⋊C4—1662no—
160C2×C22⋊C4—41no—
161C2×C42—3321no—
162C2×C42C22⋊D8311yescharacteristic
163C2×C16—834no—
164C2×C16—1662no—
165C2×C16—1662no—
166#107—21no—
167#107—834no—
168#107—1662no—
169#107C2×Dic8312yes—
170#102—24no—
171C4×C8C2×Dic8312yes—
172C4×C8C22⋊D8312yes—
173#95—3321no—
174C24—41no—
175C2×D4—22no—
176C2×D4—24no—
177C2×D4—41no—
178C2×D4—42no—
179C22×C4—41no—
180C22×C4—44no—
181C22×C4—82no—
182C22×C4—82no—
183C22×C4—3322no—
184C22×C4#1305057511yescharacteristic
185C22×C4#1305057511yescharacteristic
186C22×C4C2×C22⋊D8311yescharacteristic
187D8—22no—
188D8—24no—
189D8C4×Dic8314yescomplemented
190C2×C8—22no—
191C2×C8C22⋊Dic8312yes—
192C2×C8C2×C4×D8312yes—
193C2×C8C22×Dic8311yescharacteristic
194C2×C8C2×C22⋊D8311yescharacteristic
195C2×C8#1305059012yes—
196C4⋊C4—22no—
197C4⋊C4—41no—
198C4⋊C4—3322no—
199C4⋊C4—1664no—
200C22⋊C4—44no—
201C42—6642no—
202C42C22⋊Dic8312yes—
203C42#1305057812yes—
204C16—1664no—
205C23—42no—
206C23—44no—
207C23—81no—
208C23—81no—
209C23—82no—
210C23C2×#1305057511yescharacteristic
211D4—24no—
212D4—42no—
213D4—44no—
214C2×C4—22no—
215C2×C4—42no—
216C2×C4—81no—
217C2×C4—81no—
218C2×C4—88no—
219C2×C4—3324no—
220C2×C4—6642no—
221C2×C4—6642no—
222C2×C4#1458171312yes—
223C2×C4#1458171312yes—
224C2×C4#1458173312yes—
225C2×C4#1458173612yes—
226C2×C4C2×C22⋊Dic8311yescharacteristic
227C2×C4C4×C22⋊D8312yes—
228C2×C4C2×#1305057811yescharacteristic
229C2×C4#1458181212yes—
230C8—22no—
231C8C2×C4×Dic8311yescharacteristic
232C8#1458175111yescharacteristic
233C8C4×C22⋊D8312yes—
234C22—44no—
235C22—84no—
236C22—82no—
237C22—82no—
238C22—84no—
239C22C2×#1458171311yescharacteristic
240C22C4×#1305057512yes—
241C22C2×#1458173311yescharacteristic
242C22C2×#1458173611yescharacteristic
243C22#1912813112yes—
244C4—22no—
245C4—82no—
246C4—6644no—
247C4#1912750214yesdirect product factor
248C4C4×C22⋊Dic8311yescharacteristic
249C4#1912769711yescharacteristic
250C4C4×#1305057812yes—
251C2—84no—
252C2C4×#1458171311yescharacteristic
253C2C2×#1912750211yescharacteristic
254C2#2490917011yescharacteristic
255C2C4×#1458173312yes—
256C2C4×#1458173612yes—
subgroupG/H
centerC22×C4#13050575
commutatorC8×C83C2×C42
FrattiniC22×C8C22×D83
FittingC2×C4×D8×C83C2
socleC23×C83C2×D8
prime radicalC22×D8×C83C22
cosocleC22×C8×C83C23
hypercenterC2×C4×D8D83
hypocenterC83C4×#357
LCSG ▷ C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4×D8

Complements

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

NH ≅ G/Ntype
2. C2×C4×C83⋊C16C2semidirect
3. C4×#14581726C2semidirect
4. #24905554C2semidirect
9. #19127502C4direct (N × H)
15. C4×D8×C83C4semidirect
23. C2×C83⋊C16C2×C4semidirect
25. #14581726C2×C4semidirect
64. D8×C83C42semidirect
117. C4×C83#357semidirect
134. C83C4×#357semidirect
139. C4×D8Dic83semidirect
189. D8C4×Dic83semidirect
247. C4#19127502direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191275022
C2×C4×C83⋊C162
C4×#145817262
#249055542
C2×C4×D8×C832
C4×#35783