Finite Group Databasebeta

← C22×#1691 #6353602

Subgroups — C22×#1691 #6353602

Order 512.

2146 conjugacy classes of subgroups.

The subgroup lattice has 315 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#498C211yesmaximal, characteristic, complemented
2C22×#476C211yesmaximal, characteristic
3C22×#461C211yesmaximal, characteristic
4C22×#436C211yesmaximal, characteristic
5C2×#1691C2124yesmaximal, direct product factor
6C22×#335C211yesmaximal, characteristic, complemented
7C22×#333C211yesmaximal, characteristic, complemented
8C22×#332C211yesmaximal, characteristic, complemented
9C23×SD16—21no—
10C23×M16—21no—
11C22×C4⋊Q8C2211yescharacteristic
12C22×C4⋊Q8C2211yescharacteristic
13C22×C4×D4C2211yescharacteristic
14C2×#498—26no—
15C2×#498C22112yescomplemented
16C2×#476—26no—
17C2×#476C22112yes—
18C2×#461—26no—
19C2×#461C22112yes—
20C2×#436—26no—
21C2×#436C22112yes—
22C22×#106—21no—
23C22×#106—21no—
24C22×#106—21no—
25C22×C4⋊C8C2211yescharacteristic
26C22×C4⋊C8C2211yescharacteristic
27C22×C4⋊C8C2211yescharacteristic
28C22×#103—21no—
29C22×#102—21no—
30C22×C22⋊C8—21no—
31C22×C4×C8C2211yescharacteristic
32#1691C22164yesdirect product factor
33C2×#335C22112yescomplemented
34C2×#333C22112yescomplemented
35C2×#332C22112yescomplemented
36C23×Q8—21no—
37C23×Q8—21no—
38C23×D4D411yescharacteristic
39C24×C4—21no—
40C22×SD16—212no—
41C22×SD16—48no—
42C22×M16—212no—
43C22×M16—48no—
44C23×C8—21no—
45C23×C8—21no—
46C23×C8—21no—
47C23×C8D411yescharacteristic
48C23×C8D411yescharacteristic
49C2×C4⋊Q8—23no—
50C2×C4⋊Q8—23no—
51C2×C4⋊Q8—23no—
52C2×C4⋊Q8—23no—
53C2×C4⋊Q8—23no—
54C2×C4⋊Q8—23no—
55C2×C4⋊Q8C2316yes—
56C2×C4⋊Q8C2316yes—
57C2×C4×D4—23no—
58C2×C4×D4—23no—
59C2×C4×D4D416yes—
60C2×C4×D4C2316yes—
61C22×C4⋊C4—21no—
62C22×C4⋊C4—21no—
63C22×C4⋊C4—21no—
64C22×C4⋊C4—21no—
65C22×C4⋊C4D411yescharacteristic
66C22×C22⋊C4—21no—
67C22×C42C2311yescharacteristic
68#498—224no—
69#498C23116yescomplemented
70#476—224no—
71#476C23116yes—
72#461—224no—
73#461C23116yes—
74#436—224no—
75#436C23116yes—
76C2×#106—212no—
77C2×#106—212no—
78C2×#106—212no—
79C2×C4⋊C8—23no—
80C2×C4⋊C8—23no—
81C2×C4⋊C8—23no—
82C2×C4⋊C8C2316yes—
83C2×C4⋊C8C2316yes—
84C2×C4⋊C8C2316yes—
85C2×#103—212no—
86C2×#102—212no—
87C2×C22⋊C8—212no—
88C2×C4×C8D416yes—
89C2×C4×C8C2316yes—
90#335C23116yescomplemented
91#333C23116yescomplemented
92#332C23116yescomplemented
93C25—21no—
94C22×Q8—26no—
95C22×Q8—26no—
96C22×Q8—43no—
97C22×Q8—43no—
98C22×Q8—44no—
99C22×Q8—44no—
100C22×Q8—84no—
101C22×D4—23no—
102C22×D4—24no—
103C22×D4—24no—
104C22×D4C2×D416yes—
105C23×C4—21no—
106C23×C4—26no—
107C23×C4—26no—
108C23×C4—44no—
109C23×C4—44no—
110C23×C4—41no—
111C23×C4—41no—
112C23×C4C2×D411yescharacteristic
113C23×C4C2×D411yescharacteristic
114C23×C4#4111yescharacteristic
115C2×SD16—216no—
116C2×SD16—448no—
117C2×M16—216no—
118C2×M16—448no—
119C22×C8—24no—
120C22×C8—26no—
121C22×C8—26no—
122C22×C8—26no—
123C22×C8—44no—
124C22×C8—44no—
125C22×C8—44no—
126C22×C8SD1618yescomplemented
127C22×C8C2×D416yes—
128C22×C8C2×D416yes—
129C4⋊Q8—26no—
130C4⋊Q8—26no—
131C4⋊Q8—26no—
132C4⋊Q8—26no—
133C4⋊Q8—26no—
134C4⋊Q8—26no—
135C4⋊Q8—46no—
136C4⋊Q8—46no—
137C4⋊Q8C2414yes—
138C4⋊Q8C2414yes—
139C4×D4—212no—
140C4×D4—26no—
141C4×D4—26no—
142C4×D4C2×D4112yes—
143C4×D4C2414yes—
144C2×C4⋊C4—23no—
145C2×C4⋊C4—26no—
146C2×C4⋊C4—26no—
147C2×C4⋊C4—26no—
148C2×C4⋊C4—26no—
149C2×C4⋊C4—43no—
150C2×C4⋊C4—43no—
151C2×C4⋊C4—43no—
152C2×C4⋊C4—43no—
153C2×C4⋊C4C2×D416yes—
154C2×C22⋊C4—26no—
155C2×C22⋊C4—26no—
156C2×C42C2×D413yes—
157C2×C42C2×D413yes—
158C2×C42#4113yes—
159C2×C42C2413yes—
160#106—216no—
161#106—216no—
162#106—216no—
163C4⋊C8—26no—
164C4⋊C8—26no—
165C4⋊C8—26no—
166C4⋊C8C2414yes—
167C4⋊C8C2414yes—
168C4⋊C8C2414yes—
169#103—216no—
170#102—216no—
171C22⋊C8—216no—
172C4×C8C2×D4112yes—
173C4×C8C2414yes—
174C24—26no—
175C24—44no—
176C24—44no—
177C24—44no—
178C24#12111yescharacteristic
179C2×Q8—24no—
180C2×Q8—24no—
181C2×Q8—46no—
182C2×Q8—46no—
183C2×Q8—412no—
184C2×Q8—412no—
185C2×Q8—812no—
186C2×Q8—812no—
187C2×Q8—812no—
188C2×D4—26no—
189C2×D4—212no—
190C2×D4—212no—
191C2×D4—412no—
192C2×D4C22×D414yes—
193C22×C4—24no—
194C22×C4—26no—
195C22×C4—212no—
196C22×C4—24no—
197C22×C4—44no—
198C22×C4—412no—
199C22×C4—412no—
200C22×C4—424no—
201C22×C4—46no—
202C22×C4—46no—
203C22×C4—84no—
204C22×C4—84no—
205C22×C4#12113yes—
206C22×C4#12113yes—
207C22×C4#12113yes—
208C22×C4C2×SD1614yes—
209C22×C4AGL(1,ℤ/8)14yes—
210C22×C4#13714yes—
211C22×C4#13714yes—
212C22×C4C22×D413yes—
213C22×C4C22×D413yes—
214C22×C4C2×#4113yes—
215SD16—432no—
216M16—432no—
217C2×C8—212no—
218C2×C8—24no—
219C2×C8—24no—
220C2×C8—24no—
221C2×C8—412no—
222C2×C8—412no—
223C2×C8—412no—
224C2×C8C2×SD16124yescomplemented
225C2×C8C22×D414yes—
226C2×C8C22×D414yes—
227C4⋊C4—26no—
228C4⋊C4—24no—
229C4⋊C4—24no—
230C4⋊C4—24no—
231C4⋊C4—24no—
232C4⋊C4—46no—
233C4⋊C4—46no—
234C4⋊C4—46no—
235C4⋊C4—46no—
236C4⋊C4C22×D414yes—
237C22⋊C4—212no—
238C22⋊C4—24no—
239C42#12116yes—
240C42C22×D413yes—
241C42C22×D413yes—
242C42C2×#4113yes—
243C42C2511yescharacteristic
244C23—24no—
245C23—412no—
246C23—412no—
247C23—412no—
248C23—816no—
249C23#46114yes—
250C23#46814yes—
251C23#47114yes—
252C23C2×#12113yes—
253Q8—44no—
254Q8—44no—
255Q8—84no—
256Q8—812no—
257Q8—812no—
258D4—24no—
259D4—24no—
260D4—412no—
261C2×C4—26no—
262C2×C4—26no—
263C2×C4—24no—
264C2×C4—412no—
265C2×C4—424no—
266C2×C4—44no—
267C2×C4—44no—
268C2×C4—44no—
269C2×C4—44no—
270C2×C4—812no—
271C2×C4—812no—
272C2×C4#461112yes—
273C2×C4#468112yes—
274C2×C4C2×#12113yes—
275C2×C4C2×#12113yes—
276C2×C4C2×#12113yes—
277C2×C4C22×SD1616yes—
278C2×C4C2×AGL(1,ℤ/8)16yes—
279C2×C4C2×#13716yes—
280C2×C4C2×#13716yes—
281C2×C4C23×D411yescharacteristic
282C2×C4C23×D411yescharacteristic
283C2×C4C22×#4111yescharacteristic
284C8—24no—
285C8—44no—
286C8—44no—
287C8—44no—
288C8C22×SD1618yescomplemented
289C22—44no—
290C22—44no—
291C22—44no—
292C22—824no—
293C22#1691116yesdirect product factor
294C22C2×#46116yes—
295C22C2×#46816yes—
296C22C2×#47116yes—
297C22C22×#12111yescharacteristic
298C4—23no—
299C4—21no—
300C4—44no—
301C4—84no—
302C4—84no—
303C4C2×#46116yes—
304C4C2×#46816yes—
305C4C23×SD1611yescharacteristic
306C4C22×AGL(1,ℤ/8)11yescharacteristic
307C4C22×#13711yescharacteristic
308C4C22×#13711yescharacteristic
309C2—84no—
310C2C2×#1691112yesdirect product factor
311C2C22×#46111yescharacteristic
312C2C22×#46811yescharacteristic
313C2C22×#47111yescharacteristic
subgroupG/H
center, socleC24#121
commutator, Frattini, cosocleC42C25
prime radicalC23×D4D4
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#498C2semidirect
5. C2×#1691C2direct (N × H)
6. C22×#335C2semidirect
7. C22×#333C2semidirect
8. C22×#332C2semidirect
15. C2×#498C22semidirect
32. #1691C22direct (N × H)
33. C2×#335C22semidirect
34. C2×#333C22semidirect
35. C2×#332C22semidirect
69. #498C23semidirect
90. #335C23semidirect
91. #333C23semidirect
92. #332C23semidirect
126. C22×C8SD16semidirect
224. C2×C8C2×SD16semidirect
288. C8C22×SD16semidirect
293. C22#1691direct (N × H)
310. C2C2×#1691direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4982
C22×#4762
C22×#4612
C22×#4362
C2×#16912
C22×#3352
C22×#3332
C22×#3322