Finite Group Databasebeta

← C22×D4⋊#10596833 #34016344

Subgroups — C22×D4⋊#10596833 #34016344

Order 18688.

1886 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊#10596833C211yesmaximal, characteristic, complemented
2C22×C4×#10596833C211yesmaximal, characteristic, complemented
3C2×D4⋊#10596833C2112yesmaximal, direct product factor
4C22×D4×Dic73C211yesmaximal, characteristic
5C23×#10596833—21no—
6C23×#10596833—21no—
7C2×C4⋊#10596833—23no—
8C2×C4⋊#10596833C2216yescomplemented
9C2×C4×#10596833—23no—
10C2×C4×#10596833C2216yescomplemented
11D4⋊#10596833C22116yesdirect product factor
12C24×Dic73—21no—
13C2×D4×Dic73—23no—
14C2×D4×Dic73—23no—
15C2×D4×Dic73C416yes—
16C2×D4×Dic73C2216yes—
17C22×C4⋊Dic73C411yescharacteristic
18C22×C22⋊Dic73—21no—
19C22×C4×Dic73C2211yescharacteristic
20C23×D4×C73C411yescharacteristic
21C22×#10596833—28no—
22C22×#10596833—26no—
23C22×#10596833—26no—
24C22×#10596833—44no—
25C4⋊#10596833—26no—
26C4⋊#10596833C2314yescomplemented
27C4×#10596833—26no—
28C4×#10596833C2314yescomplemented
29C23×Dic73—26no—
30C23×Dic73—26no—
31C23×Dic73—21no—
32C23×Dic73—44no—
33C23×Dic73—44no—
34C23×Dic73D411yescharacteristic
35C23×Dic73D411yescharacteristic
36D4×Dic73—212no—
37D4×Dic73—26no—
38D4×Dic73—26no—
39D4×Dic73C2×C4112yes—
40D4×Dic73C2314yes—
41C2×C4⋊Dic73—23no—
42C2×C4⋊Dic73C2×C416yes—
43C2×C22⋊Dic73—26no—
44C2×C22⋊Dic73—26no—
45C2×C4×Dic73C2×C413yes—
46C2×C4×Dic73D413yes—
47C2×C4×Dic73D413yes—
48C2×C4×Dic73C2313yes—
49C25×C73—21no—
50C22×D4×C73—23no—
51C22×D4×C73—24no—
52C22×D4×C73C818yescomplemented
53C22×D4×C73C2×C416yes—
54C23×C4×C73C2×C411yescharacteristic
55C2×#10596833—224no—
56C2×#10596833—24no—
57C2×#10596833—24no—
58C2×#10596833—412no—
59C22×Dic73—24no—
60C22×Dic73—26no—
61C22×Dic73—212no—
62C22×Dic73—24no—
63C22×Dic73—44no—
64C22×Dic73—424no—
65C22×Dic73—412no—
66C22×Dic73—412no—
67C22×Dic73C22⋊C413yes—
68C22×Dic73C22⋊C413yes—
69C22×Dic73D814yes—
70C22×Dic73SD1614yes—
71C22×Dic73C2×D413yes—
72C22×Dic73C2×D413yes—
73C4⋊Dic73—26no—
74C4⋊Dic73C22×C414yes—
75C22⋊Dic73—212no—
76C22⋊Dic73—24no—
77C4×Dic73C22⋊C416yes—
78C4×Dic73C22×C413yes—
79C4×Dic73C2×D413yes—
80C4×Dic73C2×D413yes—
81C4×Dic73C2411yescharacteristic
82C24×C73—28no—
83C24×C73—26no—
84C24×C73—44no—
85C24×C73—44no—
86C24×C73C22⋊C411yescharacteristic
87C2×D4×C73—224no—
88C2×D4×C73—26no—
89C2×D4×C73—212no—
90C2×D4×C73C2×C8124yescomplemented
91C2×D4×C73C22×C414yes—
92C22×C4×C73C22⋊C413yes—
93C22×C4×C73C2×C814yes—
94C22×C4×C73M1614yes—
95C22×C4×C73C22×C413yes—
96C23×C73—24no—
97C23×C73—224no—
98C23×C73—432no—
99C23×C73—412no—
100C23×C73—412no—
101C23×C73C22⋊C814yes—
102C23×C73#10214yes—
103C23×C73#10414yes—
104C23×C73C2×C22⋊C413yes—
105D4×C73—24no—
106D4×C73—224no—
107D4×C73C22×C818yescomplemented
108C2×C4×C73C22⋊C8112yes—
109C2×C4×C73C2×C22⋊C413yes—
110C2×C4×C73C22×C816yes—
111C2×C4×C73C2×M1616yes—
112C2×C4×C73C23×C411yescharacteristic
113C2×Dic73—26no—
114C2×Dic73—26no—
115C2×Dic73—24no—
116C2×Dic73—412no—
117C2×Dic73—44no—
118C2×Dic73—44no—
119C2×Dic73—424no—
120C2×Dic73#102112yes—
121C2×Dic73C2×C22⋊C413yes—
122C2×Dic73C2×C22⋊C413yes—
123C2×Dic73C2×D816yes—
124C2×Dic73C2×SD1616yes—
125C2×Dic73C22×D411yescharacteristic
126C2×Dic73C22×D411yescharacteristic
127#10596833—28no—
128#10596833—44no—
129C22×C73—28no—
130C22×C73—44no—
131C22×C73—44no—
132C22×C73—448no—
133C22×C73D4⋊C8116yescomplemented
134C22×C73C2×C22⋊C816yes—
135C22×C73C2×#10216yes—
136C22×C73C2×#10416yes—
137C22×C73C22×C22⋊C411yescharacteristic
138C4×C73C2×C22⋊C816yes—
139C4×C73C23×C811yescharacteristic
140C4×C73C22×M1611yescharacteristic
141Dic73—21no—
142Dic73—23no—
143Dic73—44no—
144Dic73C2×#10216yes—
145Dic73C22×D811yescharacteristic
146Dic73C22×SD1611yescharacteristic
147C22×D4⋊C8—731nomaximal, Sylow
148C2×C73—48no—
149C2×C73C2×D4⋊C8112yescomplemented
150C2×C73C22×C22⋊C811yescharacteristic
151C2×C73C22×#10211yescharacteristic
152C2×C73C22×#10411yescharacteristic
153C22×C4×D4—731no—
154C22×C4⋊C8—731no—
155C22×C4×C8—731no—
156C2×D4⋊C8—7312no—
157C73C22×D4⋊C811yescharacteristic, complemented, Sylow
158C23×D4#6440811yescharacteristic
159C24×C4—1461no—
160C23×C8—1461no—
161C23×C8—1461no—
162C2×C4×D4—736no—
163C2×C4×D4—736no—
164C2×C4×D4—1463no—
165C2×C4×D4—1463no—
166C22×C4⋊C4—731no—
167C22×C22⋊C4—1461no—
168C22×C42—731no—
169C2×C4⋊C8—736no—
170C2×C4⋊C8—1463no—
171C2×C4×C8—736no—
172C2×C4×C8—1463no—
173D4⋊C8—7316no—
174C25—21no—
175C22×D4—23no—
176C22×D4—24no—
177C22×D4#1059683318yescomplemented
178C22×D4C2×#6440816yes—
179C23×C4—2924no—
180C23×C4—2924no—
181C23×C4—731no—
182C23×C4—731no—
183C23×C4—1466no—
184C23×C4—1466no—
185C23×C4—1461no—
186C23×C4C2×#6440811yescharacteristic
187C22×C8—2924no—
188C22×C8—1466no—
189C22×C8—1466no—
190C22×C8—1468no—
191C4×D4—734no—
192C4×D4—7312no—
193C4×D4—14612no—
194C4×D4—1466no—
195C4×D4—1466no—
196C2×C4⋊C4—736no—
197C2×C4⋊C4—1463no—
198C2×C22⋊C4—1466no—
199C2×C22⋊C4—1466no—
200C2×C42—733no—
201C2×C42—733no—
202C2×C42—733no—
203C2×C42—733no—
204C4⋊C8—734no—
205C4⋊C8—1466no—
206C4×C8—734no—
207C4×C8—1466no—
208C24—28no—
209C24—26no—
210C24—44no—
211C24—44no—
212C24C22⋊#6440811yescharacteristic
213C2×D4—212no—
214C2×D4—224no—
215C2×D4—26no—
216C2×D4C2×#10596833124yescomplemented
217C2×D4C22×#6440814yes—
218C22×C4—2924no—
219C22×C4—29212no—
220C22×C4—29224no—
221C22×C4—29212no—
222C22×C4—734no—
223C22×C4—734no—
224C22×C4—733no—
225C22×C4—733no—
226C22×C4—733no—
227C22×C4—733no—
228C22×C4—1464no—
229C22×C4—14612no—
230C22×C4—1466no—
231C22×C4—1464no—
232C22×C4C22⋊#6440813yes—
233C22×C4C2×#1059683314yes—
234C22×C4#1192403714yes—
235C22×C4C22×#6440813yes—
236C2×C8—29212no—
237C2×C8—1464no—
238C2×C8—1464no—
239C2×C8—14624no—
240C4⋊C4—734no—
241C4⋊C4—1466no—
242C22⋊C4—1464no—
243C22⋊C4—14612no—
244C42—733no—
245C42—731no—
246C42—736no—
247C42—733no—
248C42—733no—
249C23—24no—
250C23—224no—
251C23—432no—
252C23—412no—
253C23—412no—
254C23C22⋊#1059683314yes—
255C23#1455665314yes—
256C23#1455665514yes—
257C23C2×C22⋊#6440813yes—
258D4—24no—
259D4—224no—
260D4C22×#1059683318yescomplemented
261C2×C4—29212no—
262C2×C4—2924no—
263C2×C4—2924no—
264C2×C4—29224no—
265C2×C4—731no—
266C2×C4—733no—
267C2×C4—736no—
268C2×C4—7312no—
269C2×C4—736no—
270C2×C4—731no—
271C2×C4—733no—
272C2×C4—1464no—
273C2×C4—1466no—
274C2×C4—1466no—
275C2×C4C22⋊#10596833112yes—
276C2×C4C2×C22⋊#6440813yes—
277C2×C4C22×#1059683316yes—
278C2×C4C2×#1192403716yes—
279C2×C4C23×#6440811yescharacteristic
280C8—2924no—
281C8—1468no—
282C22—28no—
283C22—448no—
284C22—44no—
285C22—44no—
286C22D4⋊#10596833116yesdirect product factor
287C22C2×C22⋊#1059683316yes—
288C22C2×#1455665316yes—
289C22C2×#1455665516yes—
290C22C22×C22⋊#6440811yescharacteristic
291C4—2924no—
292C4—731no—
293C4—731no—
294C4—736no—
295C4—1461no—
296C4—1463no—
297C4C2×C22⋊#1059683316yes—
298C4C23×#1059683311yescharacteristic
299C4C22×#1192403711yescharacteristic
300C2—48no—
301C2C2×D4⋊#10596833112yesdirect product factor
302C2C22×C22⋊#1059683311yescharacteristic
303C2C22×#1455665311yescharacteristic
304C2C22×#1455665511yescharacteristic
subgroupG/H
centerC24C22⋊#64408
commutatorC4×C73C23×C8
FrattiniC2×C4C23×#64408
Fitting, prime radicalC23×D4×C73C4
socleC24×C73C22⋊C4
cosocleC4×Dic73C24
hypercenterC23×D4#64408
hypocenterC73C22×D4⋊C8
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C23×C4 ◁ C23×D4

Complements

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

NH ≅ G/Ntype
1. C22×C4⋊#10596833C2semidirect
2. C22×C4×#10596833C2semidirect
3. C2×D4⋊#10596833C2direct (N × H)
8. C2×C4⋊#10596833C22semidirect
10. C2×C4×#10596833C22semidirect
11. D4⋊#10596833C22direct (N × H)
26. C4⋊#10596833C23semidirect
28. C4×#10596833C23semidirect
52. C22×D4×C73C8semidirect
90. C2×D4×C73C2×C8semidirect
107. D4×C73C22×C8semidirect
133. C22×C73D4⋊C8semidirect
149. C2×C73C2×D4⋊C8semidirect
157. C73C22×D4⋊C8semidirect
177. C22×D4#10596833semidirect
216. C2×D4C2×#10596833semidirect
260. D4C22×#10596833semidirect
286. C22D4⋊#10596833direct (N × H)
301. C2C2×D4⋊#10596833direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊#105968332
C22×C4×#105968332
C2×D4⋊#105968332
C22×D4×Dic732
C22×D4⋊C873