Finite Group Databasebeta

← C2×#33422 #7622549

Subgroups — C2×#33422 #7622549

Order 512.

1730 conjugacy classes of subgroups.

The subgroup lattice has 372 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#405C211yesmaximal, characteristic
2#33422C2116yesmaximal, direct product factor
3C2×#2164C214yesmaximal, complemented
4C2×#2163C212yesmaximal, complemented
5C2×#2162C212yesmaximal, complemented
6C2×#2151C212yesmaximal, complemented
7C2×#2112C211yesmaximal, characteristic
8C22×C22⋊C16C211yesmaximal, characteristic
9C2×#2108C212yesmaximal, complemented
10C23×M16C411yescharacteristic
11C24×C8C2211yescharacteristic
12C22×#117C411yescharacteristic
13C22×M32C2212yes—
14C23×C16C2212yes—
15C2×#405C412yes—
16C2×#405C418yes—
17C2×#405C411yescharacteristic
18C2×#405C411yescharacteristic
19C2×#405C2211yescharacteristic
20C2×#405C2211yescharacteristic
21C2×#405C2212yes—
22C2×#405C2218yes—
23C22×#97C412yes—
24C22×C4×C8C2212yes—
25#2164C22132yescomplemented
26#2163C22116yescomplemented
27#2162C22116yescomplemented
28#2151C22116yescomplemented
29C2×C4⋊C16C2214yescomplemented
30C2×C4⋊C16C2214yescomplemented
31#2112C2218yes—
32C2×C22⋊C16C2211yescharacteristic
33C2×C22⋊C16C2211yescharacteristic
34C2×C22⋊C16C2212yes—
35C2×C22⋊C16C2218yes—
36C2×C22⋊C16C2212yes—
37C2×C22⋊C16C2212yes—
38#2108C22116yescomplemented
39C2×#346C2214yescomplemented
40C2×C4×C16C2214yescomplemented
41C24×C4C2×C411yescharacteristic
42C22×M16—28no—
43C22×M16C2×C411yescharacteristic
44C22×M16C2×C418yes—
45C22×M16C2×C412yes—
46C22×M16C2×C411yescharacteristic
47C23×C8—28no—
48C23×C8C2×C412yes—
49C23×C8C2×C411yescharacteristic
50C23×C8C2×C411yescharacteristic
51C23×C8C2×C414yes—
52C23×C8C2×C411yescharacteristic
53C23×C8C2314yes—
54C23×C8C2311yescharacteristic
55C23×C8C2311yescharacteristic
56C23×C8C2311yescharacteristic
57C2×#117C811yescharacteristic
58C2×#117C811yescharacteristic
59C2×#117C812yes—
60C2×#117C818yes—
61C2×#117C2×C412yes—
62C2×#117C2×C418yes—
63C2×#117C2×C411yescharacteristic
64C2×#117C2×C411yescharacteristic
65C22×C4⋊C4C811yescharacteristic
66C22×C4⋊C4C811yescharacteristic
67C22×C22⋊C4C812yes—
68C22×C42C2×C412yes—
69C2×M32—28no—
70C2×M32C2318yes—
71C22×C16—28no—
72C22×C16C2318yes—
73C22×C16C2312yes—
74C22×C16C2314yes—
75C22×C16C2312yes—
76#405C2×C418yes—
77#405C2×C418yes—
78#405C2×C4116yes—
79#405C2×C418yes—
80#405C2×C414yes—
81#405C2×C414yes—
82#405C2314yes—
83#405C2314yes—
84#405C2318yes—
85C2×#97C2×C412yes—
86C2×#97C2×C4116yes—
87C2×#97C2×C412yes—
88C2×#97C2×C412yes—
89C2×#97C2×C412yes—
90C2×C4×C8C2×C412yes—
91C2×C4×C8C2×C418yes—
92C2×C4×C8C2×C412yes—
93C2×C4×C8C2318yes—
94C2×C4×C8C2312yes—
95C2×C4×C8C2312yes—
96C4⋊C16C23116yescomplemented
97C4⋊C16C23116yescomplemented
98C22⋊C16C2314yes—
99C22⋊C16C2314yes—
100C22⋊C16C2318yes—
101C22⋊C16C2318yes—
102C22⋊C16C2318yes—
103#346C23116yescomplemented
104C4×C16C23116yescomplemented
105C25C2×C811yescharacteristic
106C23×C4—24no—
107C23×C4—24no—
108C23×C4C2×C812yes—
109C23×C4C2×C811yescharacteristic
110C23×C4C2×C811yescharacteristic
111C23×C4C2×C814yes—
112C23×C4C2×C811yescharacteristic
113C23×C4C2×C812yes—
114C23×C4C22×C414yes—
115C23×C4C22×C411yescharacteristic
116C23×C4C22×C411yescharacteristic
117C23×C4C22×C411yescharacteristic
118C2×M16—24no—
119C2×M16—232no—
120C2×M16—28no—
121C2×M16M1618yes—
122C2×M16C22×C414yes—
123C2×M16C22×C418yes—
124C2×M16C22×C414yes—
125C22×C8—24no—
126C22×C8—24no—
127C22×C8—24no—
128C22×C8—216no—
129C22×C8—28no—
130C22×C8—24no—
131C22×C8—24no—
132C22×C8—216no—
133C22×C8C22×C411yescharacteristic
134C22×C8C22×C412yes—
135C22×C8C22×C411yescharacteristic
136C22×C8C22×C414yes—
137C22×C8C22×C414yes—
138C22×C8C22×C414yes—
139C22×C8C22×C412yes—
140C22×C8C22×C412yes—
141C22×C8C22×C418yes—
142C22×C8C22×C411yescharacteristic
143C22×C8C22×C412yes—
144C22×C8C22×C412yes—
145C22×C8#4118yes—
146C22×C8C2412yes—
147C22×C8C2412yes—
148C22×C8C2412yes—
149C22×C8C2411yescharacteristic
150#117C2×C818yes—
151#117C2×C818yes—
152#117C2×C8116yes—
153#117C2×C818yes—
154#117C2×C814yes—
155#117C2×C814yes—
156#117C22×C418yes—
157#117C22×C414yes—
158#117C22×C414yes—
159C2×C4⋊C4C2×C812yes—
160C2×C4⋊C4C2×C812yes—
161C2×C4⋊C4C2×C818yes—
162C2×C4⋊C4C2×C811yescharacteristic
163C2×C4⋊C4C2×C811yescharacteristic
164C2×C4⋊C4C2×C811yescharacteristic
165C2×C4⋊C4C2×C811yescharacteristic
166C2×C4⋊C4C2×C818yes—
167C2×C22⋊C4C2×C812yes—
168C2×C22⋊C4C2×C812yes—
169C2×C22⋊C4C2×C812yes—
170C2×C22⋊C4C2×C812yes—
171C2×C22⋊C4C2×C8116yes—
172C2×C42C2×C812yes—
173C2×C42C2×C812yes—
174C2×C42C2×C818yes—
175C2×C42C22×C412yes—
176C2×C42C22×C412yes—
177C2×C42C22×C418yes—
178M32—216no—
179C2×C16—24no—
180C2×C16—24no—
181C2×C16—216no—
182C2×C16—28no—
183C2×C16C2414yes—
184C2×C16C2418yes—
185C2×C16C2414yes—
186#97C22×C418yes—
187#97C22×C418yes—
188#97C22×C418yes—
189#97C22×C418yes—
190C4×C8C22×C418yes—
191C4×C8C22×C418yes—
192C4×C8C22×C414yes—
193C4×C8C22×C414yes—
194C4×C8C2414yes—
195C4×C8C2414yes—
196C24—24no—
197C24—24no—
198C24—42no—
199C24C22×C811yescharacteristic
200C24C22×C814yes—
201C24C22×C811yescharacteristic
202C24C22×C811yescharacteristic
203C22×C4—24no—
204C22×C4—28no—
205C22×C4—22no—
206C22×C4—28no—
207C22×C4—22no—
208C22×C4—22no—
209C22×C4—28no—
210C22×C4—22no—
211C22×C4—24no—
212C22×C4—216no—
213C22×C4—24no—
214C22×C4—44no—
215C22×C4#11714yes—
216C22×C4C22×C811yescharacteristic
217C22×C4C22×C812yes—
218C22×C4C22×C818yes—
219C22×C4C22×C812yes—
220C22×C4C22×C812yes—
221C22×C4C22×C812yes—
222C22×C4C22×C812yes—
223C22×C4C22×C811yescharacteristic
224C22×C4C22×C814yes—
225C22×C4C22×C814yes—
226C22×C4C22×C814yes—
227C22×C4C22×C812yes—
228C22×C4C22×C818yes—
229C22×C4C22×C811yescharacteristic
230C22×C4C22×C812yes—
231C22×C4C2×M1614yes—
232C22×C4C23×C412yes—
233C22×C4C23×C412yes—
234C22×C4C23×C411yescharacteristic
235C22×C4C23×C412yes—
236M16—28no—
237M16—216no—
238M16C2×M16116yes—
239C2×C8—22no—
240C2×C8—22no—
241C2×C8—28no—
242C2×C8—24no—
243C2×C8—24no—
244C2×C8—28no—
245C2×C8—28no—
246C2×C8—24no—
247C2×C8—216no—
248C2×C8—24no—
249C2×C8—24no—
250C2×C8#11714yes—
251C2×C8#11718yes—
252C2×C8C2×M1618yes—
253C2×C8C23×C412yes—
254C2×C8C23×C414yes—
255C2×C8C23×C412yes—
256C2×C8C23×C411yescharacteristic
257C2×C8C23×C412yes—
258C2×C8C23×C414yes—
259C2×C8C2×#4114yes—
260C2×C8C2×#4118yes—
261C2×C8C2511yescharacteristic
262C4⋊C4C22×C818yes—
263C4⋊C4C22×C818yes—
264C4⋊C4C22×C814yes—
265C4⋊C4C22×C814yes—
266C4⋊C4C22×C814yes—
267C4⋊C4C22×C814yes—
268C22⋊C4C22×C818yes—
269C22⋊C4C22×C818yes—
270C22⋊C4C22×C818yes—
271C22⋊C4C22×C818yes—
272C42C22×C818yes—
273C42C22×C818yes—
274C42C22×C814yes—
275C42C22×C814yes—
276C42C23×C414yes—
277C42C23×C414yes—
278C16—24no—
279C16—24no—
280C16—28no—
281C23—22no—
282C23—22no—
283C23—22no—
284C23—22no—
285C23—28no—
286C23—22no—
287C23—22no—
288C23—28no—
289C23—22no—
290C23—44no—
291C23—416no—
292C23#43114yes—
293C23#50414yes—
294C23C23×C812yes—
295C23C23×C812yes—
296C23C23×C812yes—
297C23C23×C811yescharacteristic
298C2×C4—216no—
299C2×C4—24no—
300C2×C4—24no—
301C2×C4—24no—
302C2×C4—24no—
303C2×C4—28no—
304C2×C4—22no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—24no—
309C2×C4—28no—
310C2×C4—28no—
311C2×C4—24no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—48no—
315C2×C4#43118yes—
316C2×C4#43114yes—
317C2×C4C2×#11714yes—
318C2×C4C2×#11712yes—
319C2×C4C23×C812yes—
320C2×C4C23×C814yes—
321C2×C4C23×C814yes—
322C2×C4C23×C814yes—
323C2×C4C23×C814yes—
324C2×C4C23×C812yes—
325C2×C4C23×C811yescharacteristic
326C2×C4C23×C812yes—
327C2×C4C22×M1612yes—
328C2×C4C22×M1614yes—
329C2×C4C24×C411yescharacteristic
330C8—22no—
331C8—22no—
332C8—24no—
333C8C2×#11712yes—
334C8C2×#11714yes—
335C8C22×M1618yes—
336C8C22×#4112yes—
337C22—28no—
338C22—28no—
339C22—22no—
340C22—22no—
341C22—22no—
342C22—22no—
343C22—22no—
344C22—22no—
345C22—22no—
346C22—416no—
347C22—44no—
348C22C2×#43114yes—
349C22C2×#43112yes—
350C22C2×#50414yes—
351C22C2×#50412yes—
352C22#340712yes—
353C22C24×C811yescharacteristic
354C4—24no—
355C4—24no—
356C4—24no—
357C4—24no—
358C4—22no—
359C4—22no—
360C4C2×#43112yes—
361C4C2×#43114yes—
362C4C22×#11711yescharacteristic
363C4C23×M1611yescharacteristic
364C2—24no—
365C2—24no—
366C2—42no—
367C2#3342214yesdirect product factor
368C2C22×#43111yescharacteristic
369C2C22×#50411yescharacteristic
370C2C2×#340711yescharacteristic
subgroupG/H
centerC22×C8C24
commutatorC22C24×C8
Frattini, cosocleC2×C8C25
socleC23C23×C8
prime radicalC25C2×C8
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C8 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #33422C2direct (N × H)
3. C2×#2164C2semidirect
4. C2×#2163C2semidirect
5. C2×#2162C2semidirect
6. C2×#2151C2semidirect
9. C2×#2108C2semidirect
25. #2164C22semidirect
26. #2163C22semidirect
27. #2162C22semidirect
28. #2151C22semidirect
29. C2×C4⋊C16C22semidirect
30. C2×C4⋊C16C22semidirect
38. #2108C22semidirect
39. C2×#346C22semidirect
40. C2×C4×C16C22semidirect
96. C4⋊C16C23semidirect
97. C4⋊C16C23semidirect
103. #346C23semidirect
104. C4×C16C23semidirect
367. C2#33422direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4052
#334222
C2×#21642
C2×#21632
C2×#21622
C2×#21512
C2×#21122
C22×C22⋊C162
C2×#21082