Finite Group Databasebeta

← C22×#1698 #6353619

Subgroups — C22×#1698 #6353619

Order 512.

2058 conjugacy classes of subgroups.

The subgroup lattice has 317 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#486C211yesmaximal, characteristic
2C22×#477C211yesmaximal, characteristic, complemented
3C22×#460C211yesmaximal, characteristic
4C22×#446C211yesmaximal, characteristic, complemented
5C2×#1698C2124yesmaximal, direct product factor
6C22×#335C211yesmaximal, characteristic, complemented
7C22×#333C211yesmaximal, characteristic, complemented
8C22×#331C211yesmaximal, characteristic
9C23×SD16—21no—
10C22×C4⋊Q8C2211yescharacteristic
11C22×#127C2211yescharacteristic
12C22×C4×Q8C2211yescharacteristic
13C2×#486—26no—
14C2×#486C22112yes—
15C2×#477—26no—
16C2×#477C22112yescomplemented
17C2×#460—26no—
18C2×#460C22112yes—
19C2×#446—26no—
20C2×#446C22112yescomplemented
21C22×#107—21no—
22C22×C4⋊C8—21no—
23C22×C4⋊C8C2211yescharacteristic
24C22×C4⋊C8C2211yescharacteristic
25C22×C4⋊C8C2211yescharacteristic
26C22×#103—21no—
27C22×#102—21no—
28C22×#102—21no—
29C22×#102—21no—
30C22×#97—21no—
31C22×C4×C8C2211yescharacteristic
32#1698C22164yesdirect product factor
33C2×#335C22112yescomplemented
34C2×#333C22112yescomplemented
35C2×#331C22112yes—
36C23×Q8—21no—
37C23×Q8D411yescharacteristic
38C23×D4—21no—
39C23×D4—21no—
40C23×D4—21no—
41C22×SD16—212no—
42C22×SD16—48no—
43C23×C8—21no—
44C23×C8—21no—
45C23×C8—21no—
46C23×C8D411yescharacteristic
47C23×C8D411yescharacteristic
48C2×C4⋊Q8—23no—
49C2×C4⋊Q8—23no—
50C2×C4⋊Q8—23no—
51C2×C4⋊Q8C2316yes—
52C2×#127—23no—
53C2×#127—23no—
54C2×#127—23no—
55C2×#127C2316yes—
56C2×C4×Q8—23no—
57C2×C4×Q8—23no—
58C2×C4×Q8D416yes—
59C2×C4×Q8C2316yes—
60C22×C4⋊C4—21no—
61C22×C4⋊C4—21no—
62C22×C4⋊C4—21no—
63C22×C4⋊C4D411yescharacteristic
64C22×C42—21no—
65C22×C42C2311yescharacteristic
66#486—224no—
67#486C23116yes—
68#477—224no—
69#477C23116yescomplemented
70#460—224no—
71#460C23116yes—
72#446—224no—
73#446C23116yescomplemented
74C2×#107—212no—
75C2×C4⋊C8—212no—
76C2×C4⋊C8—23no—
77C2×C4⋊C8—23no—
78C2×C4⋊C8—23no—
79C2×C4⋊C8C2316yes—
80C2×C4⋊C8C2316yes—
81C2×C4⋊C8C2316yes—
82C2×#103—212no—
83C2×#102—212no—
84C2×#102—212no—
85C2×#102—212no—
86C2×#97—212no—
87C2×C4×C8D416yes—
88C2×C4×C8C2316yes—
89#335C23116yescomplemented
90#333C23116yescomplemented
91#331C23116yes—
92C25—41no—
93C22×Q8—23no—
94C22×Q8—24no—
95C22×Q8—24no—
96C22×Q8—26no—
97C22×Q8—43no—
98C22×Q8—84no—
99C22×Q8C2×D416yes—
100C22×D4—26no—
101C22×D4—26no—
102C22×D4—26no—
103C22×D4—43no—
104C22×D4—43no—
105C22×D4—43no—
106C22×D4—44no—
107C22×D4—44no—
108C22×D4—44no—
109C22×D4—44no—
110C22×D4—84no—
111C23×C4—21no—
112C23×C4—21no—
113C23×C4—41no—
114C23×C4C2×D411yescharacteristic
115C23×C4C2×D411yescharacteristic
116C23×C4#4111yescharacteristic
117C2×SD16—216no—
118C2×SD16—448no—
119C22×C8—24no—
120C22×C8—24no—
121C22×C8—26no—
122C22×C8—26no—
123C22×C8—26no—
124C22×C8—44no—
125C22×C8—44no—
126C22×C8—44no—
127C22×C8C2×D416yes—
128C22×C8C2×D416yes—
129C4⋊Q8—26no—
130C4⋊Q8—26no—
131C4⋊Q8—26no—
132C4⋊Q8—46no—
133C4⋊Q8C2414yes—
134#127—26no—
135#127—26no—
136#127—26no—
137#127—46no—
138#127C2414yes—
139C4×Q8—212no—
140C4×Q8—26no—
141C4×Q8—26no—
142C4×Q8C2×D4112yes—
143C4×Q8C2414yes—
144C2×C4⋊C4—26no—
145C2×C4⋊C4—23no—
146C2×C4⋊C4—26no—
147C2×C4⋊C4—26no—
148C2×C4⋊C4—26no—
149C2×C4⋊C4—43no—
150C2×C4⋊C4—43no—
151C2×C4⋊C4C2×D416yes—
152C2×C42—26no—
153C2×C42—26no—
154C2×C42C2×D413yes—
155C2×C42C2×D413yes—
156C2×C42#4113yes—
157C2×C42C2413yes—
158#107—216no—
159C4⋊C8—216no—
160C4⋊C8—26no—
161C4⋊C8—26no—
162C4⋊C8—26no—
163C4⋊C8C2414yes—
164C4⋊C8C2414yes—
165C4⋊C8C2414yes—
166#103—216no—
167#102—216no—
168#102—216no—
169#102—216no—
170#97—216no—
171C4×C8C2×D4112yes—
172C4×C8C2414yes—
173C24—46no—
174C24—84no—
175C24—84no—
176C24—84no—
177C24#12111yescharacteristic
178C2×Q8—26no—
179C2×Q8—212no—
180C2×Q8—212no—
181C2×Q8—24no—
182C2×Q8—46no—
183C2×Q8—412no—
184C2×Q8—812no—
185C2×Q8—812no—
186C2×Q8C22×D414yes—
187C2×D4—24no—
188C2×D4—24no—
189C2×D4—24no—
190C2×D4—46no—
191C2×D4—46no—
192C2×D4—46no—
193C2×D4—412no—
194C2×D4—412no—
195C2×D4—412no—
196C2×D4—412no—
197C2×D4—812no—
198C2×D4—812no—
199C2×D4—812no—
200C2×D4—812no—
201C22×C4—24no—
202C22×C4—26no—
203C22×C4—26no—
204C22×C4—44no—
205C22×C4—44no—
206C22×C4—46no—
207C22×C4—84no—
208C22×C4#12113yes—
209C22×C4#12113yes—
210C22×C4#12113yes—
211C22×C4#13514yes—
212C22×C4AGL(1,ℤ/8)14yes—
213C22×C4#13714yes—
214C22×C4#13714yes—
215C22×C4C22×D413yes—
216C22×C4C22×D413yes—
217C22×C4C2×#4113yes—
218SD16—432no—
219C2×C8—212no—
220C2×C8—212no—
221C2×C8—24no—
222C2×C8—24no—
223C2×C8—24no—
224C2×C8—412no—
225C2×C8—412no—
226C2×C8—412no—
227C2×C8C22×D414yes—
228C2×C8C22×D414yes—
229C4⋊C4—212no—
230C4⋊C4—26no—
231C4⋊C4—24no—
232C4⋊C4—24no—
233C4⋊C4—24no—
234C4⋊C4—46no—
235C4⋊C4—46no—
236C4⋊C4C22×D414yes—
237C42—212no—
238C42—24no—
239C42#12116yes—
240C42C22×D413yes—
241C42C22×D413yes—
242C42C2×#4113yes—
243C42C2511yescharacteristic
244C23—44no—
245C23—812no—
246C23—812no—
247C23—812no—
248C23—1616no—
249C23#46414yes—
250C23#46814yes—
251C23#47214yes—
252C23C2×#12113yes—
253Q8—24no—
254Q8—24no—
255Q8—412no—
256Q8—84no—
257Q8—812no—
258D4—44no—
259D4—44no—
260D4—44no—
261D4—44no—
262D4—84no—
263D4—812no—
264D4—812no—
265D4—812no—
266C2×C4—26no—
267C2×C4—26no—
268C2×C4—24no—
269C2×C4—24no—
270C2×C4—412no—
271C2×C4—412no—
272C2×C4—44no—
273C2×C4—812no—
274C2×C4#464112yes—
275C2×C4#468112yes—
276C2×C4C2×#12113yes—
277C2×C4C2×#12113yes—
278C2×C4C2×#12113yes—
279C2×C4C2×#13516yes—
280C2×C4C2×AGL(1,ℤ/8)16yes—
281C2×C4C2×#13716yes—
282C2×C4C2×#13716yes—
283C2×C4C23×D411yescharacteristic
284C2×C4C23×D411yescharacteristic
285C2×C4C22×#4111yescharacteristic
286C8—24no—
287C8—24no—
288C8—44no—
289C8—44no—
290C8—44no—
291C22—84no—
292C22—84no—
293C22—84no—
294C22—1624no—
295C22#1698116yesdirect product factor
296C22C2×#46416yes—
297C22C2×#46816yes—
298C22C2×#47216yes—
299C22C22×#12111yescharacteristic
300C4—23no—
301C4—21no—
302C4—44no—
303C4—44no—
304C4—84no—
305C4C2×#46416yes—
306C4C2×#46816yes—
307C4C22×#13511yescharacteristic
308C4C22×AGL(1,ℤ/8)11yescharacteristic
309C4C22×#13711yescharacteristic
310C4C22×#13711yescharacteristic
311C2—164no—
312C2C2×#1698112yesdirect product factor
313C2C22×#46411yescharacteristic
314C2C22×#46811yescharacteristic
315C2C22×#47211yescharacteristic
subgroupG/H
center, socleC24#121
commutator, Frattini, cosocleC42C25
prime radicalC22×#127C22
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
2. C22×#477C2semidirect
4. C22×#446C2semidirect
5. C2×#1698C2direct (N × H)
6. C22×#335C2semidirect
7. C22×#333C2semidirect
16. C2×#477C22semidirect
20. C2×#446C22semidirect
32. #1698C22direct (N × H)
33. C2×#335C22semidirect
34. C2×#333C22semidirect
69. #477C23semidirect
73. #446C23semidirect
89. #335C23semidirect
90. #333C23semidirect
295. C22#1698direct (N × H)
312. C2C2×#1698direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4862
C22×#4772
C22×#4602
C22×#4462
C2×#16982
C22×#3352
C22×#3332
C22×#3312