Finite Group Databasebeta

← C22×#1299 #181643

Subgroups — C22×#1299 #181643

Order 512.

1974 conjugacy classes of subgroups.

The subgroup lattice has 338 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#431C211yesmaximal, characteristic
2C22×#423C211yesmaximal, characteristic
3C22×C4×M16C211yesmaximal, characteristic
4C2×#1299C2112yesmaximal, direct product factor
5C23×M16—21no—
6C23×M16C412yes—
7C23×C42C2211yescharacteristic
8C2×#431—23no—
9C2×#431—23no—
10C2×#431C416yes—
11C2×#431C2216yes—
12C2×#423—23no—
13C2×#423—23no—
14C2×#423C416yes—
15C2×#423C2216yes—
16C22×C4⋊C8—21no—
17C22×C4⋊C8—21no—
18C22×C4⋊C8C412yes—
19C22×C22⋊C8—21no—
20C2×C4×M16—23no—
21C2×C4×M16—23no—
22C2×C4×M16C416yes—
23C2×C4×M16C2216yes—
24C22×#97C412yes—
25C22×C4×C8—21no—
26C22×C4×C8—21no—
27#1299C22116yesdirect product factor
28C24×C4C2×C411yescharacteristic
29C24×C4D411yescharacteristic
30C24×C4Q811yescharacteristic
31C22×M16—216no—
32C22×M16—26no—
33C22×M16—26no—
34C22×M16—26no—
35C22×M16—48no—
36C22×M16C2×C4112yes—
37C23×C8—22no—
38C23×C8—22no—
39C23×C8—22no—
40C22×C42C2×C413yes—
41C22×C42C2×C411yescharacteristic
42C22×C42C2×C413yes—
43C22×C42C2×C411yescharacteristic
44C22×C42C2×C413yes—
45C22×C42D413yes—
46C22×C42D413yes—
47C22×C42D413yes—
48C22×C42D411yescharacteristic
49C22×C42D411yescharacteristic
50C22×C42Q813yes—
51C22×C42C2313yes—
52#431—212no—
53#431—26no—
54#431—26no—
55#431C2×C4112yes—
56#431C2314yes—
57#423—212no—
58#423—26no—
59#423—26no—
60#423C2×C4112yes—
61#423C2314yes—
62C2×C4⋊C8—26no—
63C2×C4⋊C8—26no—
64C2×C4⋊C8—26no—
65C2×C4⋊C8—26no—
66C2×C4⋊C8—26no—
67C2×C4⋊C8C2×C4112yes—
68C2×C22⋊C8—26no—
69C2×C22⋊C8—26no—
70C4×M16—212no—
71C4×M16—26no—
72C4×M16—26no—
73C4×M16C2×C4112yes—
74C4×M16C2314yes—
75C2×#97—26no—
76C2×#97C2×C4112yes—
77C2×C4×C8—26no—
78C2×C4×C8—26no—
79C2×C4×C8—26no—
80C2×C4×C8—26no—
81C25C4⋊C411yescharacteristic
82C23×C4—24no—
83C23×C4—24no—
84C23×C4—28no—
85C23×C4—28no—
86C23×C4C4211yescharacteristic
87C23×C4C4213yes—
88C23×C4C22⋊C411yescharacteristic
89C23×C4C22⋊C413yes—
90C23×C4C22⋊C413yes—
91C23×C4C22⋊C413yes—
92C23×C4C22⋊C411yescharacteristic
93C23×C4C22⋊C411yescharacteristic
94C23×C4C4⋊C413yes—
95C23×C4C4⋊C413yes—
96C23×C4C4⋊C413yes—
97C23×C4C4⋊C411yescharacteristic
98C23×C4C4⋊C413yes—
99C23×C4C4⋊C413yes—
100C23×C4C4⋊C411yescharacteristic
101C23×C4C22×C413yes—
102C23×C4C2×D413yes—
103C23×C4C2×Q813yes—
104C2×M16—248no—
105C2×M16—248no—
106C2×M16—212no—
107C2×M16—24no—
108C2×M16—212no—
109C2×M16—424no—
110C2×M16—424no—
111C2×M16C22×C418yes—
112C22×C8—216no—
113C22×C8—212no—
114C22×C8—212no—
115C22×C8—212no—
116C22×C8—48no—
117C22×C8—48no—
118C2×C42C4213yes—
119C2×C42C4216yes—
120C2×C42C4213yes—
121C2×C42C22⋊C413yes—
122C2×C42C22⋊C413yes—
123C2×C42C22⋊C413yes—
124C2×C42C22⋊C416yes—
125C2×C42C22⋊C413yes—
126C2×C42C22⋊C413yes—
127C2×C42C22⋊C413yes—
128C2×C42C22⋊C416yes—
129C2×C42C22⋊C416yes—
130C2×C42C4⋊C416yes—
131C2×C42C4⋊C413yes—
132C2×C42C4⋊C416yes—
133C2×C42C4⋊C416yes—
134C2×C42C4⋊C413yes—
135C2×C42C4⋊C413yes—
136C2×C42C4⋊C413yes—
137C2×C42C22×C413yes—
138C2×C42C22×C413yes—
139C2×C42C22×C413yes—
140C2×C42C22×C413yes—
141C2×C42C22×C413yes—
142C2×C42C2×D413yes—
143C2×C42C2×D413yes—
144C2×C42C2×D413yes—
145C2×C42C2×D413yes—
146C2×C42C2×D413yes—
147C2×C42C2×Q813yes—
148C2×C42C2411yescharacteristic
149C4⋊C8—212no—
150C4⋊C8—212no—
151C4⋊C8—212no—
152C4⋊C8—24no—
153C4⋊C8—24no—
154C4⋊C8C22×C418yes—
155C22⋊C8—212no—
156C22⋊C8—24no—
157#97—212no—
158#97C22×C418yes—
159C4×C8—212no—
160C4×C8—212no—
161C4×C8—24no—
162C4×C8—24no—
163C24—24no—
164C24—24no—
165C24—24no—
166C24#9513yes—
167C24#9511yescharacteristic
168C24C2×C4⋊C413yes—
169C22×C4—24no—
170C22×C4—24no—
171C22×C4—24no—
172C22×C4—212no—
173C22×C4—212no—
174C22×C4—212no—
175C22×C4—212no—
176C22×C4—212no—
177C22×C4—212no—
178C22×C4—26no—
179C22×C4—26no—
180C22×C4—26no—
181C22×C4—26no—
182C22×C4—212no—
183C22×C4—212no—
184C22×C4—212no—
185C22×C4—212no—
186C22×C4#9513yes—
187C22×C4#9516yes—
188C22×C4#9513yes—
189C22×C4#9516yes—
190C22×C4#9513yes—
191C22×C4#9516yes—
192C22×C4#9513yes—
193C22×C4#9513yes—
194C22×C4#9513yes—
195C22×C4#10014yes—
196C22×C4#10114yes—
197C22×C4#10418yes—
198C22×C4#10818yes—
199C22×C4C2×C4213yes—
200C22×C4C2×C4213yes—
201C22×C4C2×C22⋊C413yes—
202C22×C4C2×C22⋊C413yes—
203C22×C4C2×C22⋊C413yes—
204C22×C4C2×C22⋊C413yes—
205C22×C4C2×C22⋊C413yes—
206C22×C4C2×C22⋊C413yes—
207C22×C4C2×C4⋊C413yes—
208C22×C4C2×C4⋊C413yes—
209C22×C4C2×C4⋊C413yes—
210C22×C4C2×C4⋊C413yes—
211C22×C4C2×C4⋊C413yes—
212C22×C4C2×C4⋊C413yes—
213C22×C4C2×C4⋊C413yes—
214C22×C4C23×C411yescharacteristic
215C22×C4C22×D411yescharacteristic
216C22×C4C22×Q811yescharacteristic
217M16—216no—
218M16—248no—
219M16—424no—
220M16—48no—
221C2×C8—248no—
222C2×C8—28no—
223C2×C8—28no—
224C2×C8—28no—
225C2×C8—424no—
226C2×C8—424no—
227C42#9516yes—
228C42#9516yes—
229C42#9516yes—
230C42#9516yes—
231C42C2×C4213yes—
232C42C2×C4213yes—
233C42C2×C22⋊C413yes—
234C42C2×C22⋊C413yes—
235C42C2×C22⋊C413yes—
236C42C2×C22⋊C413yes—
237C42C2×C22⋊C413yes—
238C42C2×C22⋊C413yes—
239C42C2×C4⋊C413yes—
240C42C2×C4⋊C413yes—
241C42C2×C4⋊C413yes—
242C42C2×C4⋊C413yes—
243C42C23×C411yescharacteristic
244C42C23×C411yescharacteristic
245C42C22×D411yescharacteristic
246C42C22×D411yescharacteristic
247C23—26no—
248C23—26no—
249C23—26no—
250C23—26no—
251C23—26no—
252C23—26no—
253C23—416no—
254C23#33914yes—
255C23#34114yes—
256C23#34314yes—
257C23C2×#9513yes—
258C23C2×#9513yes—
259C23C22×C4⋊C411yescharacteristic
260C2×C4—26no—
261C2×C4—26no—
262C2×C4—26no—
263C2×C4—26no—
264C2×C4—26no—
265C2×C4—26no—
266C2×C4—23no—
267C2×C4—21no—
268C2×C4—23no—
269C2×C4—21no—
270C2×C4—22no—
271C2×C4—26no—
272C2×C4—26no—
273C2×C4—22no—
274C2×C4—26no—
275C2×C4—212no—
276C2×C4—26no—
277C2×C4—212no—
278C2×C4—26no—
279C2×C4—26no—
280C2×C4—212no—
281C2×C4—26no—
282C2×C4—26no—
283C2×C4#339112yes—
284C2×C4#341112yes—
285C2×C4#343112yes—
286C2×C4C2×#9513yes—
287C2×C4C2×#9513yes—
288C2×C4C2×#9513yes—
289C2×C4C2×#9513yes—
290C2×C4C2×#9513yes—
291C2×C4C2×#9513yes—
292C2×C4C2×#10016yes—
293C2×C4C2×#10116yes—
294C2×C4C2×#104112yes—
295C2×C4C2×#108112yes—
296C2×C4C22×C4211yescharacteristic
297C2×C4C22×C22⋊C411yescharacteristic
298C2×C4C22×C22⋊C411yescharacteristic
299C2×C4C22×C22⋊C411yescharacteristic
300C2×C4C22×C4⋊C411yescharacteristic
301C2×C4C22×C4⋊C411yescharacteristic
302C8—216no—
303C8—48no—
304C8—48no—
305C22—21no—
306C22—23no—
307C22—21no—
308C22—23no—
309C22—21no—
310C22—23no—
311C22—412no—
312C22—412no—
313C22#1299116yesdirect product factor
314C22C2×#33916yes—
315C22C2×#34116yes—
316C22C2×#34316yes—
317C22C22×#9511yescharacteristic
318C4—21no—
319C4—23no—
320C4—21no—
321C4—23no—
322C4—23no—
323C4—21no—
324C4C2×#33916yes—
325C4C2×#34116yes—
326C4C2×#34316yes—
327C4C22×#10011yescharacteristic
328C4C22×#10111yescharacteristic
329C4C22×#10412yes—
330C4C22×#10812yes—
331C2—41no—
332C2—43no—
333C2C2×#1299112yesdirect product factor
334C2C22×#33911yescharacteristic
335C2C22×#34111yescharacteristic
336C2C22×#34311yescharacteristic
subgroupG/H
centerC23×C4C22⋊C4
commutatorC2×C4C22×C42
Frattini, cosocleC2×C42C24
socleC24#95
prime radicalC25C4⋊C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23×C4 ◁ C23×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C2×#1299C2direct (N × H)
27. #1299C22direct (N × H)
313. C22#1299direct (N × H)
333. C2C2×#1299direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4312
C22×#4232
C22×C4×M162
C2×#12992