Finite Group Databasebeta

← C4×#19151367 #36459634

Subgroups — C4×#19151367 #36459634

Order 22784.

994 conjugacy classes of subgroups.

The subgroup lattice has 274 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#13083558C212yesmaximal
2C2×#19151367C214yesmaximal
3C2×C4×C4⋊C4×C89C211yesmaximal, characteristic
4C22×#13083558C2214yes—
5C4×#13083558—24no—
6C4×#13083558C418yescomplemented
7C2×#15667923—22no—
8C2×C4×#10623494—22no—
9#19151367C4116yesdirect product factor
10C22×C4⋊C4×C89C2212yes—
11C22×C42×C89C412yes—
12C22×C42×C89C2211yescharacteristic
13C4×C4⋊C4×C89—22no—
14C4×C4⋊C4×C89—22no—
15C2×#95×C89C412yes—
16C2×#13083558—24no—
17C2×#13083558—28no—
18C2×#13083558C2×C4116yes—
19C2×#13083558C2×C418yes—
20C22×#10623494—24no—
21#15667923—28no—
22C4×#10623494—28no—
23C23×C4×C89C2×C411yescharacteristic
24C23×C4×C89C2×C414yes—
25C23×C4×C89C2×C411yescharacteristic
26C23×C4×C89C2311yescharacteristic
27C2×C4⋊C4×C89—24no—
28C2×C4⋊C4×C89—24no—
29C2×C4⋊C4×C89C2×C418yes—
30C2×C42×C89—22no—
31C2×C42×C89—22no—
32C2×C42×C89—44no—
33C2×C42×C89C2×C414yes—
34C2×C42×C89D412yes—
35C2×C42×C89D412yes—
36C2×C42×C89D412yes—
37C2×C42×C89Q812yes—
38#95×C89—24no—
39#13083558—28no—
40#13083558—216no—
41#13083558C42116yescomplemented
42C2×#10623494—28no—
43C2×#10623494—216no—
44C24×C89C22×C411yescharacteristic
45C22×C4×C89—22no—
46C22×C4×C89—22no—
47C22×C4×C89—24no—
48C22×C4×C89—24no—
49C22×C4×C89—42no—
50C22×C4×C89—44no—
51C22×C4×C89—44no—
52C22×C4×C89C4212yes—
53C22×C4×C89C4218yes—
54C22×C4×C89C4212yes—
55C22×C4×C89C22⋊C412yes—
56C22×C4×C89C22⋊C411yescharacteristic
57C22×C4×C89C22⋊C411yescharacteristic
58C22×C4×C89C4⋊C412yes—
59C22×C4×C89C4⋊C412yes—
60C22×C4×C89C22×C412yes—
61C22×C4×C89C22×C414yes—
62C22×C4×C89C2×D411yescharacteristic
63C22×C4×C89C2×D412yes—
64C22×C4×C89C2×Q811yescharacteristic
65C22×C4×C89#4114yes—
66C4⋊C4×C89—216no—
67C42×C89—44no—
68C42×C89—44no—
69C42×C89C22⋊C414yes—
70C42×C89C22⋊C414yes—
71C42×C89C4⋊C414yes—
72C42×C89C4⋊C414yes—
73C23×C89—21no—
74C23×C89—21no—
75C23×C89—22no—
76C23×C89C2×C4211yescharacteristic
77C23×C89C2×C4212yes—
78C23×C89C2×C22⋊C411yescharacteristic
79C23×C89C2×C4⋊C411yescharacteristic
80C23×C89#11712yes—
81C2×C4×C89—21no—
82C2×C4×C89—21no—
83C2×C4×C89—24no—
84C2×C4×C89—24no—
85C2×C4×C89—24no—
86C2×C4×C89—28no—
87C2×C4×C89—42no—
88C2×C4×C89—42no—
89C2×C4×C89—48no—
90C2×C4×C89—44no—
91C2×C4×C89—44no—
92C2×C4×C89—48no—
93C2×C4×C89#9512yes—
94C2×C4×C89#9514yes—
95C2×C4×C89#9512yes—
96C2×C4×C89#10012yes—
97C2×C4×C89#10112yes—
98C2×C4×C89C2×C4214yes—
99C2×C4×C89C2×C22⋊C412yes—
100C2×C4×C89C2×C4⋊C412yes—
101C2×C4×C89#11714yes—
102C2×C4×C89C4×D418yes—
103C2×C4×C89C4×D414yes—
104C2×C4×C89C4×Q814yes—
105#10623494—216no—
106C22×C89—21no—
107C22×C89—21no—
108C22×C89—21no—
109C22×C89—21no—
110C22×C89—22no—
111C22×C89—22no—
112C22×C89—22no—
113C22×C89—22no—
114C22×C89C4311yescharacteristic
115C22×C89C2×#9511yescharacteristic
116C22×C89#37611yescharacteristic
117C22×C89C4×C22⋊C412yes—
118C22×C89C4×C4⋊C412yes—
119C22×C89C2×#10011yescharacteristic
120C22×C89C2×#10111yescharacteristic
121C22×C89#41312yes—
122C4×C89—22no—
123C4×C89—24no—
124C4×C89—48no—
125C4×C89#34314yescomplemented
126C4×C89C4×C22⋊C414yes—
127C4×C89C4×C4⋊C414yes—
128C4×#343—891nomaximal, Sylow
129C2×C89—21no—
130C2×C89—21no—
131C2×C89—22no—
132C2×C89C4×#9511yescharacteristic
133C2×C89C2×#34311yescharacteristic
134C2×C89#174211yescharacteristic
135C2×C89C4×#10012yes—
136C2×C89C4×#10112yes—
137C2×C4×M16—892no—
138C2×C4×C4⋊C4D8911yescharacteristic
139C2×#343—894no—
140C89C4×#34311yescharacteristic, complemented, Sylow
141C22×M16—894no—
142C22×C4⋊C4C2×D8912yes—
143C22×C42Dic8912yes—
144C22×C42C2×D8911yescharacteristic
145C4×M16—898no—
146C4×M16—1784no—
147C2×#97—1782no—
148C2×C4×C8—1782no—
149C4×C4⋊C4—22no—
150C4×C4⋊C4—22no—
151C2×#95Dic8912yes—
152#343—8916no—
153C23×C4C2×Dic8911yescharacteristic
154C23×C4C2×Dic8914yes—
155C23×C4C2×Dic8911yescharacteristic
156C23×C4C22×D8911yescharacteristic
157C2×M16—8916no—
158C2×M16—898no—
159C2×M16—1784no—
160C2×M16—1788no—
161C22×C8—1784no—
162C2×C4⋊C4—24no—
163C2×C4⋊C4—24no—
164C2×C4⋊C4C4×D8918yes—
165C2×C42—22no—
166C2×C42—22no—
167C2×C42—44no—
168C2×C42Dic17812yes—
169C2×C42C4×D8914yes—
170C2×C42D35612yes—
171C2×C42C22⋊D8912yes—
172C2×C42C22⋊D8912yes—
173#97—1788no—
174C4×C8—1788no—
175#95—24no—
176C24C22×Dic8911yescharacteristic
177C22×C4—22no—
178C22×C4—22no—
179C22×C4—24no—
180C22×C4—24no—
181C22×C4—42no—
182C22×C4—44no—
183C22×C4—44no—
184C22×C4C4×Dic8912yes—
185C22×C4C4×Dic8918yes—
186C22×C4C4×Dic8912yes—
187C22×C4C22⋊Dic8912yes—
188C22×C4C22⋊Dic8911yescharacteristic
189C22×C4C22⋊Dic8911yescharacteristic
190C22×C4C4⋊Dic8912yes—
191C22×C4C4⋊Dic8912yes—
192C22×C4C2×C4×D8912yes—
193C22×C4C2×C4×D8914yes—
194C22×C4C2×C22⋊D8912yes—
195C22×C4C2×D35611yescharacteristic
196C22×C4C2×Dic17811yescharacteristic
197C22×C4#1308357414yes—
198M16—8916no—
199M16—1788no—
200M16—17816no—
201C2×C8—17816no—
202C2×C8—1788no—
203C4⋊C4—216no—
204C42—44no—
205C42—44no—
206C42#1308355114yes—
207C42#1308355114yes—
208C42#1308355314yes—
209C42#1308355314yes—
210C23—21no—
211C23—21no—
212C23—22no—
213C23C2×C4×Dic8911yescharacteristic
214C23C2×C4×Dic8912yes—
215C23C2×C22⋊Dic8911yescharacteristic
216C23C2×C4⋊Dic8911yescharacteristic
217C23#1566797112yes—
218C2×C4—21no—
219C2×C4—21no—
220C2×C4—24no—
221C2×C4—24no—
222C2×C4—24no—
223C2×C4—28no—
224C2×C4—42no—
225C2×C4—42no—
226C2×C4—48no—
227C2×C4—44no—
228C2×C4—44no—
229C2×C4—48no—
230C2×C4#1566791912yes—
231C2×C4#1566791914yes—
232C2×C4#1566791912yes—
233C2×C4#1566792912yes—
234C2×C4#1566793112yes—
235C2×C4C42×D8914yes—
236C2×C4C2×#1308355112yes—
237C2×C4C2×#1308355312yes—
238C2×C4#1566796914yes—
239C2×C4C4×C22⋊D8918yes—
240C2×C4C4×D35614yes—
241C2×C4C4×Dic17814yes—
242C8—17816no—
243C22—21no—
244C22—21no—
245C22—21no—
246C22—21no—
247C22—22no—
248C22—22no—
249C22—22no—
250C22—22no—
251C22C42×Dic8911yescharacteristic
252C22C2×#1566791911yescharacteristic
253C22#1915144411yescharacteristic
254C22C4×C22⋊Dic8912yes—
255C22C4×C4⋊Dic8912yes—
256C22C2×#1566792911yescharacteristic
257C22C2×#1566793111yescharacteristic
258C22#1915158212yes—
259C4—22no—
260C4—24no—
261C4—48no—
262C4#1915136714yesdirect product factor
263C4C4×#1308355114yes—
264C4C4×#1308355314yes—
265C2—21no—
266C2—21no—
267C2—22no—
268C2C4×#1566791911yescharacteristic
269C2C2×#1915136711yescharacteristic
270C2#2601999111yescharacteristic
271C2C4×#1566792912yes—
272C2C4×#1566793112yes—
subgroupG/H
centerC22×C4C22⋊Dic89
commutatorC22×C89C43
FrattiniC23×C4C22×D89
FittingC2×C4×C4⋊C4×C89C2
socleC23×C89C2×C22⋊C4
prime radicalC24×C89C22×C4
cosocleC23×C4×C89C23
hypercenterC2×C4×C4⋊C4D89
hypocenterC89C4×#343
LCSG ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
6. C4×#13083558C4semidirect
9. #19151367C4direct (N × H)
41. #13083558C42semidirect
125. C4×C89#343semidirect
140. C89C4×#343semidirect
262. C4#19151367direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#130835582
C2×#191513672
C2×C4×C4⋊C4×C892
C4×#34389