Finite Group Databasebeta

← C22×#1485 #6342942

Subgroups — C22×#1485 #6342942

Order 512.

3518 conjugacy classes of subgroups.

The subgroup lattice has 309 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#533C211yesmaximal, characteristic
2C22×#431C211yesmaximal, characteristic
3C22×C4×M16C211yesmaximal, characteristic
4C2×#1485C2124yesmaximal, direct product factor
5C22×Q8⋊C8C214yesmaximal, complemented
6C23×M16—21no—
7C2×#533—26no—
8C2×#533—26no—
9C2×#533C4112yes—
10C2×#533C22112yes—
11C22×C4⋊Q8C411yescharacteristic
12C22×C4⋊Q8C411yescharacteristic
13C22×#125—21no—
14C22×C22⋊Q8—21no—
15C22×C22⋊Q8C412yes—
16C22×C4×Q8—21no—
17C22×C4×Q8C2212yes—
18C22×#117—21no—
19C23×C42C2211yescharacteristic
20C2×#431—26no—
21C2×#431C22112yes—
22C22×C4⋊C8C2212yes—
23C22×C22⋊C8—21no—
24C2×C4×M16—26no—
25C2×C4×M16C22112yes—
26C22×#97—21no—
27C22×C4×C8—21no—
28C22×C4×C8C2212yes—
29#1485C22164yesdirect product factor
30C2×Q8⋊C8C22148yescomplemented
31C23×Q8—21no—
32C23×Q8C2×C412yes—
33C24×C4C2×C411yescharacteristic
34C24×C4D411yescharacteristic
35C24×C4D411yescharacteristic
36C22×M16—216no—
37C22×M16—212no—
38C23×C8—22no—
39C23×C8—22no—
40#533—248no—
41#533—224no—
42#533—224no—
43#533C2×C4148yes—
44#533C23116yes—
45C2×C4⋊Q8—26no—
46C2×C4⋊Q8—26no—
47C2×C4⋊Q8C2×C4112yes—
48C2×C4⋊Q8C2×C4112yes—
49C2×#125—212no—
50C2×#125—212no—
51C2×C22⋊Q8—212no—
52C2×C22⋊Q8—212no—
53C2×C22⋊Q8—212no—
54C2×C22⋊Q8C2×C4124yes—
55C2×C4×Q8—212no—
56C2×C4×Q8—212no—
57C2×C4×Q8—26no—
58C2×C4×Q8—26no—
59C2×C4×Q8C2×C4112yes—
60C2×C4×Q8C23112yes—
61C2×#117—212no—
62C2×#117—212no—
63C22×C4⋊C4—21no—
64C22×C4⋊C4—21no—
65C22×C4⋊C4—21no—
66C22×C4⋊C4—22no—
67C22×C4⋊C4—22no—
68C22×C4⋊C4C2×C412yes—
69C22×C22⋊C4—22no—
70C22×C42—22no—
71C22×C42C2×C411yescharacteristic
72C22×C42C2×C416yes—
73C22×C42D411yescharacteristic
74C22×C42D416yes—
75C22×C42D416yes—
76C22×C42D411yescharacteristic
77C22×C42C2316yes—
78C22×C42C2311yescharacteristic
79#431—224no—
80#431C23116yes—
81C2×C4⋊C8—26no—
82C2×C4⋊C8C23112yes—
83C2×C22⋊C8—212no—
84C4×M16—224no—
85C4×M16C23116yes—
86C2×#97—212no—
87C2×C4×C8—212no—
88C2×C4×C8—26no—
89C2×C4×C8C23112yes—
90Q8⋊C8C23164yescomplemented
91C25C22⋊C411yescharacteristic
92C22×Q8—26no—
93C22×Q8—212no—
94C22×Q8—216no—
95C22×Q8—48no—
96C22×Q8C22×C4112yes—
97C23×C4—28no—
98C23×C4—28no—
99C23×C4—28no—
100C23×C4—22no—
101C23×C4—22no—
102C23×C4C22⋊C411yescharacteristic
103C23×C4C22⋊C411yescharacteristic
104C23×C4C22⋊C416yes—
105C23×C4C22⋊C416yes—
106C23×C4C22⋊C416yes—
107C23×C4C22⋊C411yescharacteristic
108C23×C4C22×C416yes—
109C23×C4C22×C411yescharacteristic
110C23×C4C2×D411yescharacteristic
111C23×C4C2×D416yes—
112C23×C4C2×D416yes—
113C23×C4C2×D411yescharacteristic
114C2×M16—296no—
115C2×M16—216no—
116C22×C8—216no—
117C22×C8—212no—
118C22×C8—212no—
119C22×C8—48no—
120C4⋊Q8—224no—
121C4⋊Q8—224no—
122C4⋊Q8C22×C4116yes—
123C4⋊Q8C22×C4116yes—
124#125—248no—
125#125—216no—
126C22⋊Q8—248no—
127C22⋊Q8—248no—
128C22⋊Q8—216no—
129C22⋊Q8C22×C4132yes—
130C4×Q8—248no—
131C4×Q8—224no—
132C4×Q8—216no—
133C4×Q8—212no—
134C4×Q8—212no—
135C4×Q8C22×C4124yes—
136C4×Q8C2418yes—
137#117—248no—
138#117—216no—
139C2×C4⋊C4—212no—
140C2×C4⋊C4—212no—
141C2×C4⋊C4—212no—
142C2×C4⋊C4—224no—
143C2×C4⋊C4—212no—
144C2×C4⋊C4—26no—
145C2×C4⋊C4—212no—
146C2×C4⋊C4C22×C4112yes—
147C2×C22⋊C4—224no—
148C2×C42—212no—
149C2×C42—212no—
150C2×C42C22⋊C416yes—
151C2×C42C22⋊C416yes—
152C2×C42C22⋊C416yes—
153C2×C42C22⋊C4124yes—
154C2×C42C22×C413yes—
155C2×C42C22×C416yes—
156C2×C42C22×C4112yes—
157C2×C42C2×D416yes—
158C2×C42C2×D413yes—
159C2×C42C2×D413yes—
160C2×C42C2×D416yes—
161C2×C42C2×D4112yes—
162C2×C42C2×D4112yes—
163C2×C42C2413yes—
164C2×C42C2414yes—
165C4⋊C8—212no—
166C4⋊C8C2418yes—
167C22⋊C8—216no—
168#97—216no—
169C4×C8—216no—
170C4×C8—212no—
171C4×C8C2418yes—
172C24—24no—
173C24—24no—
174C24—24no—
175C24C2×C22⋊C416yes—
176C24C2×C22⋊C411yescharacteristic
177C2×Q8—212no—
178C2×Q8—216no—
179C2×Q8—248no—
180C2×Q8—424no—
181C2×Q8—448no—
182C2×Q8C23×C418yes—
183C22×C4—24no—
184C22×C4—24no—
185C22×C4—24no—
186C22×C4—224no—
187C22×C4—224no—
188C22×C4—224no—
189C22×C4—224no—
190C22×C4—224no—
191C22×C4—224no—
192C22×C4—212no—
193C22×C4—212no—
194C22×C4—48no—
195C22×C4—48no—
196C22×C4#10418yes—
197C22×C4C2×C22⋊C416yes—
198C22×C4C2×C22⋊C413yes—
199C22×C4C2×C22⋊C4112yes—
200C22×C4C2×C22⋊C4112yes—
201C22×C4C2×C22⋊C416yes—
202C22×C4C2×C22⋊C4112yes—
203C22×C4C2×C22⋊C413yes—
204C22×C4C2×C22⋊C413yes—
205C22×C4C2×C22⋊C416yes—
206C22×C4#13118yes—
207C22×C4#13718yes—
208C22×C4C23×C414yes—
209C22×C4C23×C413yes—
210C22×C4C22×D414yes—
211C22×C4C22×D413yes—
212C22×C4C22×D414yes—
213C22×C4C22×D413yes—
214M16—264no—
215C2×C8—248no—
216C2×C8—28no—
217C2×C8—28no—
218C2×C8—424no—
219C4⋊C4—216no—
220C4⋊C4—216no—
221C4⋊C4—216no—
222C4⋊C4—232no—
223C4⋊C4—224no—
224C4⋊C4—212no—
225C4⋊C4—28no—
226C4⋊C4C23×C418yes—
227C22⋊C4—232no—
228C42—224no—
229C42—28no—
230C42C2×C22⋊C416yes—
231C42C2×C22⋊C4112yes—
232C42C2×C22⋊C4112yes—
233C42C2×C22⋊C4112yes—
234C42C23×C413yes—
235C42C23×C414yes—
236C42C22×D414yes—
237C42C22×D413yes—
238C42C22×D414yes—
239C42C22×D413yes—
240C42C2511yescharacteristic
241C23—212no—
242C23—212no—
243C23—212no—
244C23—416no—
245C23#40814yes—
246C23#41914yes—
247C23C2×#10414yes—
248C23C22×C22⋊C414yes—
249C23C22×C22⋊C413yes—
250Q8—216no—
251Q8—424no—
252Q8—432no—
253C2×C4—212no—
254C2×C4—212no—
255C2×C4—26no—
256C2×C4—26no—
257C2×C4—224no—
258C2×C4—224no—
259C2×C4—28no—
260C2×C4—224no—
261C2×C4—28no—
262C2×C4—28no—
263C2×C4—28no—
264C2×C4—28no—
265C2×C4—424no—
266C2×C4—424no—
267C2×C4#408112yes—
268C2×C4#419112yes—
269C2×C4C2×#104124yes—
270C2×C4C22×C22⋊C414yes—
271C2×C4C22×C22⋊C413yes—
272C2×C4C22×C22⋊C414yes—
273C2×C4C22×C22⋊C413yes—
274C2×C4C22×C22⋊C413yes—
275C2×C4C22×C22⋊C414yes—
276C2×C4C2×#131112yes—
277C2×C4C2×#137112yes—
278C2×C4C24×C411yescharacteristic
279C2×C4C23×D411yescharacteristic
280C2×C4C23×D411yescharacteristic
281C8—216no—
282C8—48no—
283C22—24no—
284C22—24no—
285C22—24no—
286C22—424no—
287C22#1485116yesdirect product factor
288C22C2×#40816yes—
289C22C2×#41916yes—
290C22C22×#10416yes—
291C22C23×C22⋊C411yescharacteristic
292C4—24no—
293C4—24no—
294C4—21no—
295C4—23no—
296C4—48no—
297C4—48no—
298C4C2×#40816yes—
299C4C2×#41916yes—
300C4C22×#10418yes—
301C4C22×#13112yes—
302C4C22×#13712yes—
303C2—44no—
304C2C2×#1485112yesdirect product factor
305C2C22×#40811yescharacteristic
306C2C22×#41911yescharacteristic
307C2C23×#10411yescharacteristic
subgroupG/H
centerC23×C4C2×D4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
socleC24C2×C22⋊C4
prime radicalC25C22⋊C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C23×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C2×#1485C2direct (N × H)
5. C22×Q8⋊C8C2semidirect
29. #1485C22direct (N × H)
30. C2×Q8⋊C8C22semidirect
90. Q8⋊C8C23semidirect
287. C22#1485direct (N × H)
304. C2C2×#1485direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5332
C22×#4312
C22×C4×M162
C2×#14852
C22×Q8⋊C82