Finite Group Databasebeta

← C22×#17989435 #34016346

Subgroups — C22×#17989435 #34016346

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×#17989435C2112yesmaximal, direct product factor
4C22×#14556553C211yesmaximal, characteristic
5C23×#10596833—21no—
6C23×#10596833—21no—
7C2×C4⋊#10596833—23no—
8C2×C4⋊#10596833C2216yescomplemented
9C2×C4×#10596833—23no—
10C2×C4×#10596833C2216yescomplemented
11#17989435C22116yesdirect product factor
12C23×D292C411yescharacteristic
13C23×C4×D73—21no—
14C2×#14556553—23no—
15C2×#14556553—23no—
16C2×#14556553C416yes—
17C2×#14556553C2216yes—
18C22×#11924005—21no—
19C22×C4×Dic73C2211yescharacteristic
20C22×C4⋊C4×C73C411yescharacteristic
21C22×#10596833—28no—
22C22×#10596833—26no—
23C22×#10596833—26no—
24C22×#10596833—44no—
25C4⋊#10596833—26no—
26C4⋊#10596833C2314yescomplemented
27C4×#10596833—26no—
28C4×#10596833C2314yescomplemented
29C24×D73—21no—
30C22×D292—23no—
31C22×D292—24no—
32C22×D292C818yescomplemented
33C22×D292C2×C416yes—
34C23×Dic73D411yescharacteristic
35C23×Dic73D411yescharacteristic
36C22×C4×D73—26no—
37C22×C4×D73—26no—
38C22×C4×D73—44no—
39C22×C4×D73—44no—
40#14556553—212no—
41#14556553—26no—
42#14556553—26no—
43#14556553C2×C4112yes—
44#14556553C2314yes—
45C2×#11924005—26no—
46C2×#11924005—26no—
47C2×C4×Dic73C2×C413yes—
48C2×C4×Dic73D413yes—
49C2×C4×Dic73D413yes—
50C2×C4×Dic73C2313yes—
51C23×C4×C73—21no—
52C23×C4×C73C2×C411yescharacteristic
53C2×C4⋊C4×C73—23no—
54C2×C4⋊C4×C73C2×C416yes—
55C2×#10596833—224no—
56C2×#10596833—24no—
57C2×#10596833—24no—
58C2×#10596833—412no—
59C23×D73—28no—
60C23×D73—26no—
61C23×D73—44no—
62C23×D73—44no—
63C2×D292—224no—
64C2×D292—26no—
65C2×D292—212no—
66C2×D292C2×C8124yescomplemented
67C2×D292C22×C414yes—
68C22×Dic73—24no—
69C22×Dic73C22⋊C413yes—
70C22×Dic73C22⋊C413yes—
71C22×Dic73D814yes—
72C22×Dic73SD1614yes—
73C22×Dic73C2×D413yes—
74C22×Dic73C2×D413yes—
75C2×C4×D73—212no—
76C2×C4×D73—24no—
77C2×C4×D73—424no—
78C2×C4×D73—412no—
79C2×C4×D73—412no—
80#11924005—212no—
81#11924005—24no—
82C4×Dic73C22⋊C416yes—
83C4×Dic73C22×C413yes—
84C4×Dic73C2×D413yes—
85C4×Dic73C2×D413yes—
86C4×Dic73C2411yescharacteristic
87C24×C73C22⋊C411yescharacteristic
88C22×C4×C73—26no—
89C22×C4×C73—44no—
90C22×C4×C73C22⋊C413yes—
91C22×C4×C73C2×C814yes—
92C22×C4×C73M1614yes—
93C22×C4×C73C22×C413yes—
94C4⋊C4×C73—26no—
95C4⋊C4×C73C22×C414yes—
96C23×C73C22⋊C814yes—
97C23×C73#10214yes—
98C23×C73#10414yes—
99C23×C73C2×C22⋊C413yes—
100C22×D73—24no—
101C22×D73—224no—
102C22×D73—432no—
103C22×D73—412no—
104C22×D73—412no—
105C2×C4×C73—24no—
106C2×C4×C73—412no—
107C2×C4×C73C22⋊C8112yes—
108C2×C4×C73C2×C22⋊C413yes—
109C2×C4×C73C22×C816yes—
110C2×C4×C73C2×M1616yes—
111C2×C4×C73C23×C411yescharacteristic
112C2×Dic73—26no—
113C2×Dic73—26no—
114C2×Dic73#102112yes—
115C2×Dic73C2×C22⋊C413yes—
116C2×Dic73C2×C22⋊C413yes—
117C2×Dic73C2×D816yes—
118C2×Dic73C2×SD1616yes—
119C2×Dic73C22×D411yescharacteristic
120C2×Dic73C22×D411yescharacteristic
121D292—24no—
122D292—224no—
123D292C22×C818yescomplemented
124C4×D73—44no—
125C4×D73—44no—
126C4×D73—424no—
127#10596833—28no—
128#10596833—44no—
129C22×C73D4⋊C8116yescomplemented
130C22×C73C2×C22⋊C816yes—
131C22×C73C2×#10216yes—
132C22×C73C2×#10416yes—
133C22×C73C22×C22⋊C411yescharacteristic
134C2×D73—28no—
135C2×D73—44no—
136C2×D73—44no—
137C2×D73—448no—
138C4×C73—44no—
139C4×C73C2×C22⋊C816yes—
140C4×C73C23×C811yescharacteristic
141C4×C73C22×M1611yescharacteristic
142Dic73—21no—
143Dic73—23no—
144Dic73C2×#10216yes—
145Dic73C22×D811yescharacteristic
146Dic73C22×SD1611yescharacteristic
147C22×D4⋊C8—731nomaximal, Sylow
148C2×C73C2×D4⋊C8112yescomplemented
149C2×C73C22×C22⋊C811yescharacteristic
150C2×C73C22×#10211yescharacteristic
151C2×C73C22×#10411yescharacteristic
152D73—48no—
153C22×C4×D4—731no—
154C22×C4⋊C8—731no—
155C22×C4×C8—731no—
156C2×D4⋊C8—7312no—
157C73C22×D4⋊C811yescharacteristic, complemented, Sylow
158C23×D4—731no—
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#6440811yescharacteristic
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—1461no—
175C22×D4—738no—
176C22×D4—736no—
177C22×D4—1463no—
178C22×D4—1464no—
179C23×C4—21no—
180C23×C4—2924no—
181C23×C4—2924no—
182C23×C4—731no—
183C23×C4—731no—
184C23×C4—1466no—
185C23×C4—1466no—
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—23no—
197C2×C4⋊C4C2×#6440816yes—
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—2924no—
209C24—2924no—
210C24—1468no—
211C24—1466no—
212C24C22⋊#6440811yescharacteristic
213C2×D4—7324no—
214C2×D4—734no—
215C2×D4—14612no—
216C2×D4—14624no—
217C2×D4—1466no—
218C22×C4—26no—
219C22×C4—44no—
220C22×C4—29212no—
221C22×C4—29224no—
222C22×C4—29212no—
223C22×C4—734no—
224C22×C4—734no—
225C22×C4—733no—
226C22×C4—733no—
227C22×C4—733no—
228C22×C4—733no—
229C22×C4—1464no—
230C22×C4—14612no—
231C22×C4—1464no—
232C22×C4C22⋊#6440813yes—
233C22×C4#1192403614yes—
234C22×C4#1192403814yes—
235C22×C4C22×#6440813yes—
236C2×C8—29212no—
237C2×C8—1464no—
238C2×C8—1464no—
239C2×C8—14624no—
240C4⋊C4—26no—
241C4⋊C4C22×#6440814yes—
242C22⋊C4—1464no—
243C22⋊C4—14612no—
244C42—733no—
245C42—731no—
246C42—736no—
247C42—733no—
248C42—733no—
249C23—29232no—
250C23—29212no—
251C23—29212no—
252C23—1464no—
253C23—14624no—
254C23#1455664814yes—
255C23#1455665314yes—
256C23#1455665614yes—
257C23C2×C22⋊#6440813yes—
258D4—738no—
259D4—1464no—
260D4—14624no—
261C2×C4—24no—
262C2×C4—412no—
263C2×C4—2924no—
264C2×C4—2924no—
265C2×C4—29224no—
266C2×C4—731no—
267C2×C4—733no—
268C2×C4—736no—
269C2×C4—7312no—
270C2×C4—736no—
271C2×C4—731no—
272C2×C4—733no—
273C2×C4—1466no—
274C2×C4—1466no—
275C2×C4#14556648112yes—
276C2×C4C2×C22⋊#6440813yes—
277C2×C4C2×#1192403616yes—
278C2×C4C2×#1192403816yes—
279C2×C4C23×#6440811yescharacteristic
280C8—2924no—
281C8—1468no—
282C22—29248no—
283C22—2924no—
284C22—2924no—
285C22—1468no—
286C22#17989435116yesdirect product factor
287C22C2×#1455664816yes—
288C22C2×#1455665316yes—
289C22C2×#1455665616yes—
290C22C22×C22⋊#6440811yescharacteristic
291C4—44no—
292C4—731no—
293C4—731no—
294C4—736no—
295C4—1461no—
296C4—1463no—
297C4C2×#1455664816yes—
298C4C22×#1192403611yescharacteristic
299C4C22×#1192403811yescharacteristic
300C2—2928no—
301C2C2×#17989435112yesdirect product factor
302C2C22×#1455664811yescharacteristic
303C2C22×#1455665311yescharacteristic
304C2C22×#1455665611yescharacteristic
subgroupG/H
centerC24C22⋊#64408
commutatorC4×C73C23×C8
FrattiniC2×C4C23×#64408
FittingC22×C4⋊C4×C73C4
socleC24×C73C22⋊C4
prime radicalC23×D292C4
cosocleC4×Dic73C24
hypercenterC22×C4⋊C4#64408
hypocenterC73C22×D4⋊C8
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. C22×C4⋊#10596833C2semidirect
2. C22×C4×#10596833C2semidirect
3. C2×#17989435C2direct (N × H)
8. C2×C4⋊#10596833C22semidirect
10. C2×C4×#10596833C22semidirect
11. #17989435C22direct (N × H)
26. C4⋊#10596833C23semidirect
28. C4×#10596833C23semidirect
32. C22×D292C8semidirect
66. C2×D292C2×C8semidirect
123. D292C22×C8semidirect
129. C22×C73D4⋊C8semidirect
148. C2×C73C2×D4⋊C8semidirect
157. C73C22×D4⋊C8semidirect
286. C22#17989435direct (N × H)
301. C2C2×#17989435direct (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×#179894352
C22×#145565532
C22×D4⋊C873