Finite Group Databasebeta

← C22×#1546 #6343968

Subgroups — C22×#1546 #6343968

Order 512.

4338 conjugacy classes of subgroups.

The subgroup lattice has 307 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊Q8C211yesmaximal, characteristic
2C22×#431C211yesmaximal, characteristic
3C22×#423C211yesmaximal, characteristic
4C2×#1546C2124yesmaximal, direct product factor
5C22×#332C214yesmaximal, complemented
6C24×Q8—21no—
7C23×M16—21no—
8C22×C4⋊Q8—21no—
9C22×C4⋊Q8—26no—
10C22×C4⋊Q8—21no—
11C22×C4⋊Q8—26no—
12C22×C4⋊Q8C4112yes—
13C22×C4⋊Q8C412yes—
14C22×C4⋊Q8C2212yes—
15C22×C4⋊Q8C22112yes—
16C23×C4⋊C4—21no—
17C23×C4⋊C4C412yes—
18C23×C42C2211yescharacteristic
19C2×#431—26no—
20C2×#431C22112yes—
21C2×#423—26no—
22C2×#423C22112yes—
23C22×C4⋊C8—21no—
24C22×C4⋊C8C2212yes—
25C22×C4⋊C8C2212yes—
26C22×C22⋊C8—21no—
27C22×C4×C8—21no—
28#1546C22164yesdirect product factor
29C2×#332C22148yescomplemented
30C23×Q8—212no—
31C23×Q8—22no—
32C23×Q8—212no—
33C23×Q8—22no—
34C23×Q8—48no—
35C23×Q8—48no—
36C24×C4—22no—
37C24×C4C2×C411yescharacteristic
38C24×C4D411yescharacteristic
39C24×C4D411yescharacteristic
40C22×M16—212no—
41C22×M16—48no—
42C23×C8—22no—
43C23×C8—22no—
44C2×C4⋊Q8—212no—
45C2×C4⋊Q8—248no—
46C2×C4⋊Q8—212no—
47C2×C4⋊Q8—212no—
48C2×C4⋊Q8—212no—
49C2×C4⋊Q8—26no—
50C2×C4⋊Q8—212no—
51C2×C4⋊Q8—26no—
52C2×C4⋊Q8—224no—
53C2×C4⋊Q8—224no—
54C2×C4⋊Q8C2×C4112yes—
55C2×C4⋊Q8C2×C4124yes—
56C2×C4⋊Q8C2×C4148yes—
57C2×C4⋊Q8C23112yes—
58C2×C4⋊Q8C23116yes—
59C22×C4⋊C4—212no—
60C22×C4⋊C4—22no—
61C22×C4⋊C4—212no—
62C22×C4⋊C4—22no—
63C22×C4⋊C4—212no—
64C22×C4⋊C4—22no—
65C22×C4⋊C4C2×C4124yes—
66C22×C4⋊C4C2×C414yes—
67C22×C42C2×C416yes—
68C22×C42C2×C411yescharacteristic
69C22×C42D411yescharacteristic
70C22×C42D411yescharacteristic
71C22×C42D416yes—
72C22×C42D416yes—
73C22×C42C2311yescharacteristic
74C22×C42C2316yes—
75#431—224no—
76#431C23116yes—
77#423—224no—
78#423C23116yes—
79C2×C4⋊C8—212no—
80C2×C4⋊C8—26no—
81C2×C4⋊C8—26no—
82C2×C4⋊C8C23112yes—
83C2×C4⋊C8C23112yes—
84C2×C22⋊C8—212no—
85C2×C4×C8—212no—
86#332C23164yescomplemented
87C25C22⋊C411yescharacteristic
88C22×Q8—248no—
89C22×Q8—224no—
90C22×Q8—212no—
91C22×Q8—212no—
92C22×Q8—216no—
93C22×Q8—496no—
94C22×Q8—416no—
95C22×Q8—48no—
96C22×Q8—448no—
97C22×Q8—448no—
98C22×Q8—48no—
99C23×C4—28no—
100C23×C4—28no—
101C23×C4—224no—
102C23×C4—24no—
103C23×C4—416no—
104C23×C4C22⋊C416yes—
105C23×C4C22⋊C416yes—
106C23×C4C22⋊C411yescharacteristic
107C23×C4C22⋊C411yescharacteristic
108C23×C4C22⋊C416yes—
109C23×C4C22⋊C411yescharacteristic
110C23×C4D818yes—
111C23×C4SD1618yes—
112C23×C4C22×C416yes—
113C23×C4C22×C411yescharacteristic
114C23×C4C2×D416yes—
115C23×C4C2×D416yes—
116C23×C4C2×D411yescharacteristic
117C23×C4C2×D411yescharacteristic
118C2×M16—216no—
119C2×M16—448no—
120C22×C8—212no—
121C22×C8—212no—
122C22×C8—48no—
123C22×C8—48no—
124C4⋊Q8—248no—
125C4⋊Q8—248no—
126C4⋊Q8—224no—
127C4⋊Q8—248no—
128C4⋊Q8—216no—
129C4⋊Q8—212no—
130C4⋊Q8—216no—
131C4⋊Q8—212no—
132C4⋊Q8C22×C4124yes—
133C4⋊Q8C22×C4132yes—
134C4⋊Q8C2418yes—
135C2×C4⋊C4—224no—
136C2×C4⋊C4—248no—
137C2×C4⋊C4—212no—
138C2×C4⋊C4—212no—
139C2×C4⋊C4—248no—
140C2×C4⋊C4—224no—
141C2×C4⋊C4—216no—
142C2×C4⋊C4—212no—
143C2×C4⋊C4C22×C4124yes—
144C2×C4⋊C4C22×C4132yes—
145C2×C42C22⋊C416yes—
146C2×C42C22⋊C4124yes—
147C2×C42C22⋊C416yes—
148C2×C42C22⋊C416yes—
149C2×C42C22×C416yes—
150C2×C42C22×C4112yes—
151C2×C42C22×C413yes—
152C2×C42C2×D416yes—
153C2×C42C2×D416yes—
154C2×C42C2×D413yes—
155C2×C42C2×D413yes—
156C2×C42C2×D4112yes—
157C2×C42C2×D4112yes—
158C2×C42C2413yes—
159C2×C42C2414yes—
160C4⋊C8—216no—
161C4⋊C8—212no—
162C4⋊C8—212no—
163C4⋊C8C2418yes—
164C4⋊C8C2418yes—
165C22⋊C8—216no—
166C4×C8—216no—
167C24—24no—
168C24—24no—
169C24#10218yes—
170C24C2×C22⋊C416yes—
171C24C2×C22⋊C411yescharacteristic
172C2×Q8—232no—
173C2×Q8—224no—
174C2×Q8—28no—
175C2×Q8—424no—
176C2×Q8—432no—
177C2×Q8—432no—
178C2×Q8—424no—
179C2×Q8—4192no—
180C2×Q8—448no—
181C2×Q8—496no—
182C22×C4—24no—
183C22×C4—24no—
184C22×C4—224no—
185C22×C4—224no—
186C22×C4—224no—
187C22×C4—224no—
188C22×C4—232no—
189C22×C4—224no—
190C22×C4—496no—
191C22×C4—416no—
192C22×C4#10118yes—
193C22×C4#102148yes—
194C22×C4#10218yes—
195C22×C4C2×C22⋊C416yes—
196C22×C4C2×C22⋊C4112yes—
197C22×C4C2×C22⋊C413yes—
198C22×C4C2×C22⋊C4112yes—
199C22×C4C2×C22⋊C416yes—
200C22×C4C2×C22⋊C4112yes—
201C22×C4C2×C22⋊C416yes—
202C22×C4C2×C22⋊C413yes—
203C22×C4C2×C22⋊C413yes—
204C22×C4C2×D814yes—
205C22×C4C2×D8124yes—
206C22×C4C2×SD16124yes—
207C22×C4C2×SD1614yes—
208C22×C4#13718yes—
209C22×C4C23×C413yes—
210C22×C4C23×C414yes—
211C22×C4C22×D414yes—
212C22×C4C22×D413yes—
213C22×C4C22×D414yes—
214C22×C4C22×D413yes—
215M16—432no—
216C2×C8—28no—
217C2×C8—28no—
218C2×C8—424no—
219C2×C8—424no—
220C4⋊C4—232no—
221C4⋊C4—224no—
222C4⋊C4—224no—
223C4⋊C4—232no—
224C4⋊C4—28no—
225C4⋊C4C23×C4116yes—
226C42C2×C22⋊C4112yes—
227C42C2×C22⋊C4112yes—
228C42C2×C22⋊C416yes—
229C42C2×C22⋊C4112yes—
230C42C23×C414yes—
231C42C23×C413yes—
232C42C22×D414yes—
233C42C22×D414yes—
234C42C22×D413yes—
235C42C22×D413yes—
236C42C2511yescharacteristic
237C23—232no—
238C23—212no—
239C23—212no—
240C23C2×#10114yes—
241C23C2×#102124yes—
242C23C2×#10214yes—
243C23#41914yes—
244C23C22×C22⋊C414yes—
245C23C22×C22⋊C413yes—
246Q8—448no—
247Q8—464no—
248Q8—48no—
249Q8—48no—
250C2×C4—26no—
251C2×C4—26no—
252C2×C4—212no—
253C2×C4—224no—
254C2×C4—28no—
255C2×C4—224no—
256C2×C4—28no—
257C2×C4—216no—
258C2×C4—464no—
259C2×C4—448no—
260C2×C4C2×#101124yes—
261C2×C4C2×#102148yes—
262C2×C4C2×#102112yes—
263C2×C4C2×#102124yes—
264C2×C4#419112yes—
265C2×C4C22×C22⋊C414yes—
266C2×C4C22×C22⋊C413yes—
267C2×C4C22×C22⋊C414yes—
268C2×C4C22×C22⋊C414yes—
269C2×C4C22×C22⋊C413yes—
270C2×C4C22×C22⋊C413yes—
271C2×C4C22×D816yes—
272C2×C4C22×D818yes—
273C2×C4C22×SD1618yes—
274C2×C4C22×SD1616yes—
275C2×C4C2×#137112yes—
276C2×C4C24×C411yescharacteristic
277C2×C4C23×D411yescharacteristic
278C2×C4C23×D411yescharacteristic
279C8—48no—
280C8—48no—
281C22—248no—
282C22—24no—
283C22—24no—
284C22#1546116yesdirect product factor
285C22C22×#10116yes—
286C22C22×#10218yes—
287C22C22×#10216yes—
288C22C2×#41916yes—
289C22C23×C22⋊C411yescharacteristic
290C4—23no—
291C4—21no—
292C4—24no—
293C4—416no—
294C4C22×#10118yes—
295C4C22×#10216yes—
296C4C22×#10218yes—
297C4C2×#41916yes—
298C4C23×D811yescharacteristic
299C4C23×SD1611yescharacteristic
300C4C22×#13712yes—
301C2—28no—
302C2C2×#1546112yesdirect product factor
303C2C23×#10111yescharacteristic
304C2C23×#10211yescharacteristic
305C2C22×#41911yescharacteristic
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
prime radicalC25C22⋊C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C2×#1546C2direct (N × H)
5. C22×#332C2semidirect
28. #1546C22direct (N × H)
29. C2×#332C22semidirect
86. #332C23semidirect
284. C22#1546direct (N × H)
302. C2C2×#1546direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4⋊Q82
C22×#4312
C22×#4232
C2×#15462
C22×#3322