Finite Group Databasebeta

← C4×#19151370 #36459638

Subgroups — C4×#19151370 #36459638

Order 22784.

906 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×C4×#13083558C211yesmaximal, characteristic
2C4×#15667971C211yesmaximal, characteristic
3C2×#19151370C214yesmaximal
4C2×C4×M16×C89C211yesmaximal, characteristic
5C22×#13083558C2212yes—
6C2×#15667971C2212yes—
7C4×#13083558—21no—
8C4×#13083558—21no—
9C4×#13083558—21no—
10C4×#13083558—21no—
11C2×#15667923C412yescomplemented
12C2×C4×#10623494C412yescomplemented
13C4×C4⋊Dic89—22no—
14C4×C22⋊Dic89C414yes—
15#19151444—21no—
16C42×Dic89—21no—
17#19151370C4116yesdirect product factor
18C22×M16×C89C2212yes—
19C22×C42×C89C2211yescharacteristic
20C4×M16×C89—22no—
21C4×M16×C89C414yescomplemented
22C2×#97×C89—21no—
23C2×C4×C8×C89—21no—
24C2×#13083558—22no—
25C2×#13083558—22no—
26C2×#13083558—24no—
27C2×#13083558C2×C418yes—
28C22×#10623494C2×C414yes—
29#15667971—24no—
30#15667971C2×C418yes—
31C2×C4⋊Dic89—22no—
32C2×C22⋊Dic89C2×C414yes—
33C2×C4×Dic89—24no—
34C2×C4×Dic89—22no—
35#15667923—22no—
36#15667923—22no—
37C4×#10623494—22no—
38C4×#10623494—22no—
39#15667919—24no—
40C23×C4×C89C2×C412yes—
41C23×C4×C89C2311yescharacteristic
42C2×M16×C89—22no—
43C2×M16×C89—24no—
44C2×M16×C89C2×C418yes—
45C2×M16×C89C2×C414yes—
46C22×C8×C89—22no—
47C2×C42×C89C2×C411yescharacteristic
48C2×C42×C89C2×C411yescharacteristic
49C2×C42×C89C2×C412yes—
50C2×C42×C89D411yescharacteristic
51C2×C42×C89D411yescharacteristic
52C2×C42×C89D411yescharacteristic
53C2×C42×C89D411yescharacteristic
54C2×C42×C89D412yes—
55C2×C42×C89Q812yes—
56#97×C89—24no—
57C4×C8×C89—24no—
58C22×Dic89—24no—
59#13083558—28no—
60#13083558—28no—
61C2×#10623494—24no—
62C2×#10623494—24no—
63C2×#10623494C4218yescomplemented
64C4⋊Dic89—28no—
65C22⋊Dic89—24no—
66C22⋊Dic89C4218yes—
67C4×Dic89—28no—
68C4×Dic89—48no—
69C24×C89C22×C411yescharacteristic
70C22×C4×C89—44no—
71C22×C4×C89C4212yes—
72C22×C4×C89C4212yes—
73C22×C4×C89C22⋊C412yes—
74C22×C4×C89C22⋊C412yes—
75C22×C4×C89C4⋊C412yes—
76C22×C4×C89C4⋊C412yes—
77C22×C4×C89C22×C411yescharacteristic
78C22×C4×C89C22×C411yescharacteristic
79C22×C4×C89C22×C414yes—
80C22×C4×C89C2×D411yescharacteristic
81C22×C4×C89C2×D411yescharacteristic
82C22×C4×C89C2×D411yescharacteristic
83C22×C4×C89C2×Q811yescharacteristic
84C22×C4×C89#4114yes—
85M16×C89—24no—
86M16×C89—28no—
87M16×C89C4218yescomplemented
88C2×C8×C89—24no—
89C2×C8×C89—28no—
90C42×C89C22⋊C411yescharacteristic
91C42×C89C22⋊C411yescharacteristic
92C42×C89C22⋊C411yescharacteristic
93C42×C89C22⋊C411yescharacteristic
94C42×C89C22⋊C412yes—
95C42×C89C22⋊C412yes—
96C42×C89C4⋊C412yes—
97C42×C89C4⋊C412yes—
98C42×C89C4⋊C412yes—
99C42×C89C4⋊C412yes—
100C23×C89—42no—
101C23×C89C2×C4212yes—
102C23×C89C2×C4211yescharacteristic
103C23×C89C2×C22⋊C411yescharacteristic
104C23×C89C2×C4⋊C411yescharacteristic
105C23×C89#11712yes—
106C2×C4×C89—24no—
107C2×C4×C89—24no—
108C2×C4×C89—24no—
109C2×C4×C89—42no—
110C2×C4×C89—42no—
111C2×C4×C89—42no—
112C2×C4×C89#9512yes—
113C2×C4×C89#9512yes—
114C2×C4×C89#9512yes—
115C2×C4×C89#9512yes—
116C2×C4×C89C2×C4212yes—
117C2×C4×C89C2×C4212yes—
118C2×C4×C89C2×C22⋊C411yescharacteristic
119C2×C4×C89C2×C22⋊C411yescharacteristic
120C2×C4×C89C2×C4⋊C411yescharacteristic
121C2×C4×C89C2×C4⋊C411yescharacteristic
122C2×C4×C89#11712yes—
123C2×C4×C89#11712yes—
124C2×C4×C89C4×D414yes—
125C2×C4×C89C4×D414yes—
126C2×C4×C89C4×D414yes—
127C2×C4×C89C4×Q814yes—
128C2×Dic89—28no—
129C2×Dic89—48no—
130C8×C89—28no—
131#10623494—28no—
132C22×C89—22no—
133C22×C89—22no—
134C22×C89—22no—
135C22×C89—42no—
136C22×C89—42no—
137C22×C89C4311yescharacteristic
138C22×C89C2×#9511yescharacteristic
139C22×C89#37611yescharacteristic
140C22×C89C4×C22⋊C412yes—
141C22×C89C4×C4⋊C412yes—
142C4×C89—22no—
143C4×C89—22no—
144C4×C89—22no—
145C4×C89#34414yescomplemented
146C4×C89C4×C22⋊C412yes—
147C4×C89C4×C22⋊C412yes—
148C4×C89C4×C4⋊C412yes—
149C4×C89C4×C4⋊C412yes—
150Dic89—48no—
151C4×#344—891nomaximal, Sylow
152C2×C89—22no—
153C2×C89—21no—
154C2×C89—21no—
155C2×C89—22no—
156C2×C89C4×#9511yescharacteristic
157C2×C89C2×#34412yes—
158C2×C4×M16—891no—
159C2×C4×M16D8911yescharacteristic
160C4×#117—891no—
161C2×#344—894no—
162C89C4×#34411yescharacteristic, complemented, Sylow
163C22×M16—892no—
164C22×M16C2×D8912yes—
165C2×#117—892no—
166C22×C42C2×D8911yescharacteristic
167C4×M16—22no—
168C4×M16—1781no—
169C4×M16—1781no—
170C4×M16—1781no—
171C4×M16—1781no—
172C4×M16Dic8914yescomplemented
173C2×#97—21no—
174C2×#97—892no—
175C2×C4×C8—21no—
176C2×C4×C8—892no—
177C4×C4⋊C4—1782no—
178C4×C22⋊C4—894no—
179#376—1781no—
180C43—1781no—
181#344—8916no—
182C23×C4C4×D8912yes—
183C23×C4C22×D8911yescharacteristic
184C2×M16—22no—
185C2×M16—24no—
186C2×M16—898no—
187C2×M16—1782no—
188C2×M16—1782no—
189C2×M16—1784no—
190C2×M16C4×D8918yes—
191C2×M16C2×Dic8914yes—
192C22×C8—22no—
193C22×C8—894no—
194#117—898no—
195#117—1784no—
196C2×C4⋊C4—1782no—
197C2×C22⋊C4—894no—
198C2×C42—1784no—
199C2×C42—1782no—
200C2×C42Dic17812yes—
201C2×C42C4×D8911yescharacteristic
202C2×C42C4×D8911yescharacteristic
203C2×C42D35611yescharacteristic
204C2×C42D35611yescharacteristic
205C2×C42C2×Dic8912yes—
206C2×C42C22⋊D8911yescharacteristic
207C2×C42C22⋊D8911yescharacteristic
208C2×C42C22⋊D8912yes—
209#97—24no—
210#97—1782no—
211#97—1782no—
212C4×C8—24no—
213C4×C8—1782no—
214C4×C8—1782no—
215#95—1784no—
216C24C2×C4×D8911yescharacteristic
217C22×C4—44no—
218C22×C4—1784no—
219C22×C4C4×Dic8912yes—
220C22×C4C4×Dic8912yes—
221C22×C4#1308355112yes—
222C22×C4#1308355112yes—
223C22×C4#1308355312yes—
224C22×C4#1308355312yes—
225C22×C4C2×C4×D8911yescharacteristic
226C22×C4C2×C4×D8914yes—
227C22×C4C22×Dic8911yescharacteristic
228C22×C4C2×C22⋊D8911yescharacteristic
229C22×C4C2×C22⋊D8911yescharacteristic
230C22×C4C2×D35611yescharacteristic
231C22×C4C2×Dic17811yescharacteristic
232C22×C4#1308357414yes—
233M16—24no—
234M16—28no—
235M16—1788no—
236M16—1788no—
237M16C4×Dic8918yescomplemented
238C2×C8—28no—
239C2×C8—24no—
240C2×C8—898no—
241C2×C8—1784no—
242C2×C8—1784no—
243C4⋊C4—1788no—
244C22⋊C4—898no—
245C22⋊C4—1784no—
246C42—3568no—
247C42—1788no—
248C42#1308355111yescharacteristic
249C42#1308355111yescharacteristic
250C42#1308355111yescharacteristic
251C42#1308355111yescharacteristic
252C42C22⋊Dic8912yes—
253C42C22⋊Dic8912yes—
254C42#1308355312yes—
255C42#1308355312yes—
256C42C4⋊Dic8912yes—
257C42C4⋊Dic8912yes—
258C23—42no—
259C23C42×D8912yes—
260C23C2×C4×Dic8911yescharacteristic
261C23C2×#1308355111yescharacteristic
262C23C2×#1308355311yescharacteristic
263C23#1566796912yes—
264C2×C4—24no—
265C2×C4—24no—
266C2×C4—24no—
267C2×C4—42no—
268C2×C4—42no—
269C2×C4—42no—
270C2×C4—3568no—
271C2×C4—1788no—
272C2×C4#1566791912yes—
273C2×C4#1566791912yes—
274C2×C4#1566791912yes—
275C2×C4#1566791912yes—
276C2×C4C42×D8912yes—
277C2×C4C2×C4×Dic8912yes—
278C2×C4C2×#1308355111yescharacteristic
279C2×C4C2×C22⋊Dic8911yescharacteristic
280C2×C4C2×#1308355311yescharacteristic
281C2×C4C2×C4⋊Dic8911yescharacteristic
282C2×C4#1566796912yes—
283C2×C4#1566797112yes—
284C2×C4C4×C22⋊D8914yes—
285C2×C4C4×C22⋊D8914yes—
286C2×C4C4×D35614yes—
287C2×C4C4×Dic17814yes—
288C8—28no—
289C8—1788no—
290C22—22no—
291C22—22no—
292C22—22no—
293C22—42no—
294C22—42no—
295C22C42×Dic8911yescharacteristic
296C22C2×#1566791911yescharacteristic
297C22#1915144411yescharacteristic
298C22C4×#1308355112yes—
299C22C4×#1308355312yes—
300C4—22no—
301C4—22no—
302C4—22no—
303C4—3568no—
304C4#1915137014yesdirect product factor
305C4C4×C22⋊Dic8912yes—
306C4C4×#1308355112yes—
307C4C4×C4⋊Dic8912yes—
308C4C4×#1308355312yes—
309C2—22no—
310C2—21no—
311C2—21no—
312C2—22no—
313C2C4×#1566791911yescharacteristic
314C2C2×#1915137012yes—
subgroupG/H
centerC42#13083551
commutatorC22×C89C43
FrattiniC23×C4C22×D89
FittingC2×C4×M16×C89C2
socleC22×C89C2×#95
prime radicalC24×C89C22×C4
cosocleC23×C4×C89C23
hypercenterC2×C4×M16D89
hypocenterC89C4×#344
LCSG ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C42 ◁ C22×C42 ◁ C2×C4×M16

Complements

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

NH ≅ G/Ntype
11. C2×#15667923C4semidirect
12. C2×C4×#10623494C4semidirect
17. #19151370C4direct (N × H)
21. C4×M16×C89C4semidirect
63. C2×#10623494C42semidirect
87. M16×C89C42semidirect
145. C4×C89#344semidirect
162. C89C4×#344semidirect
172. C4×M16Dic89semidirect
237. M16C4×Dic89semidirect
304. C4#19151370direct (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
C4×#156679712
C2×#191513702
C2×C4×M16×C892
C4×#34489