Finite Group Databasebeta

← C2×#20781 #6371080

Subgroups — C2×#20781 #6371080

Order 512.

2142 conjugacy classes of subgroups.

The subgroup lattice has 381 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#117C211yesmaximal, characteristic
2#20781C2116yesmaximal, direct product factor
3C2×#1839C212yesmaximal, complemented
4C2×#1832C212yesmaximal, complemented
5C2×#1817C212yesmaximal
6C2×#1798C212yesmaximal
7C2×#1767C211yesmaximal, characteristic, complemented
8C2×C4×C4⋊C8C211yesmaximal, characteristic, complemented
9C2×#1750C212yesmaximal
10C2×#1746C212yesmaximal, complemented
11C22×#117C2211yescharacteristic
12C22×#117C2211yescharacteristic
13C23×C42C2211yescharacteristic
14C22×C4⋊C8C2212yes—
15C22×C4⋊C8C2212yes—
16C22×C22⋊C8C2214yes—
17C22×#97C2212yes—
18C22×C4×C8C2212yes—
19C4×#117C418yes—
20C4×#117C2218yes—
21C2×C4×C4⋊C4C412yes—
22C2×C4×C4⋊C4C412yes—
23C2×C4×C22⋊C4C412yes—
24C2×C4×C22⋊C4C412yes—
25C2×#376C2211yescharacteristic
26C2×#376C2211yescharacteristic
27C2×C43C2211yescharacteristic
28C2×C43C2211yescharacteristic
29#1839C22116yescomplemented
30#1832C22116yescomplemented
31#1817C22116yes—
32#1798C22116yes—
33#1767C2218yescomplemented
34C4×C4⋊C8C2218yescomplemented
35#1750C22116yes—
36#1746C22116yescomplemented
37C2×#336C2214yes—
38C2×#336C2214yes—
39C2×#336C2214yes—
40C2×#336C2212yes—
41C2×#336C2212yes—
42C24×C4C2×C412yes—
43C24×C4C2311yescharacteristic
44C23×C8C2314yes—
45C23×C8C2314yes—
46C2×#117—24no—
47C2×#117—24no—
48C2×#117—28no—
49C2×#117C2×C414yes—
50C2×#117C2×C414yes—
51C2×#117C2314yes—
52C2×#117C2314yes—
53C22×C4⋊C4C2×C411yescharacteristic
54C22×C4⋊C4C2×C411yescharacteristic
55C22×C4⋊C4C2×C412yes—
56C22×C22⋊C4C2×C411yescharacteristic
57C22×C22⋊C4C2×C411yescharacteristic
58C22×C22⋊C4C2×C412yes—
59C22×C42—28no—
60C22×C42C2×C412yes—
61C22×C42C2×C414yes—
62C22×C42C2×C412yes—
63C22×C42C2×C412yes—
64C22×C42C2×C412yes—
65C22×C42C2×C412yes—
66C22×C42C2314yes—
67C22×C42C2311yescharacteristic
68C22×C42C2311yescharacteristic
69C22×C42C2311yescharacteristic
70C22×C42C2311yescharacteristic
71C22×C42C2311yescharacteristic
72C22×C42C2311yescharacteristic
73C2×C4⋊C8—28no—
74C2×C4⋊C8—28no—
75C2×C4⋊C8C2318yes—
76C2×C4⋊C8C2318yes—
77C2×C22⋊C8—216no—
78C2×C22⋊C8C23116yes—
79C2×#97—28no—
80C2×#97C2318yes—
81C2×C4×C8—28no—
82C2×C4×C8C2318yes—
83C4×C4⋊C4C2×C4116yes—
84C4×C4⋊C4C2×C4116yes—
85C4×C22⋊C4C2×C4116yes—
86C4×C22⋊C4C2×C4116yes—
87#376C2×C414yes—
88#376C2×C414yes—
89#376C2314yes—
90#376C2314yes—
91C2×#95C2×C412yes—
92C2×#95C2×C412yes—
93C2×#95C2×C412yes—
94C2×#95C2×C412yes—
95C43C2×C414yes—
96C43C2×C414yes—
97C43C2314yes—
98C43C2314yes—
99#336C23116yes—
100#336C23116yes—
101#336C2318yes—
102#336C2318yes—
103#336C23116yes—
104C25C22×C411yescharacteristic
105C23×C4—24no—
106C23×C4—22no—
107C23×C4—22no—
108C23×C4—28no—
109C23×C4—28no—
110C23×C4—44no—
111C23×C4C22×C411yescharacteristic
112C23×C4C22×C412yes—
113C23×C4C22×C411yescharacteristic
114C23×C4C22×C412yes—
115C23×C4C22×C418yes—
116C23×C4C22×C411yescharacteristic
117C23×C4C22×C412yes—
118C23×C4C22×C411yescharacteristic
119C23×C4C22×C411yescharacteristic
120C23×C4C22×C412yes—
121C23×C4C22×C412yes—
122C23×C4#4118yes—
123C23×C4C2412yes—
124C23×C4C2411yescharacteristic
125C22×C8—28no—
126C22×C8—28no—
127C22×C8—28no—
128C22×C8—28no—
129C22×C8—28no—
130C22×C8—28no—
131C22×C8C2418yes—
132C22×C8C2418yes—
133#117—216no—
134#117—216no—
135#117—28no—
136#117—28no—
137#117—216no—
138C2×C4⋊C4—24no—
139C2×C4⋊C4—24no—
140C2×C4⋊C4—28no—
141C2×C4⋊C4C22×C414yes—
142C2×C4⋊C4C22×C414yes—
143C2×C4⋊C4C22×C418yes—
144C2×C22⋊C4—24no—
145C2×C22⋊C4—24no—
146C2×C22⋊C4—28no—
147C2×C22⋊C4C22×C414yes—
148C2×C22⋊C4C22×C414yes—
149C2×C22⋊C4C22×C418yes—
150C2×C42—28no—
151C2×C42—216no—
152C2×C42—28no—
153C2×C42—28no—
154C2×C42—24no—
155C2×C42—22no—
156C2×C42—22no—
157C2×C42—24no—
158C2×C42—216no—
159C2×C42—24no—
160C2×C42—44no—
161C2×C42—44no—
162C2×C42C22×C412yes—
163C2×C42C22×C412yes—
164C2×C42C22×C412yes—
165C2×C42C22×C418yes—
166C2×C42C22×C418yes—
167C2×C42C22×C412yes—
168C2×C42C22×C418yes—
169C2×C42C22×C418yes—
170C2×C42C22×C418yes—
171C2×C42C22×C412yes—
172C2×C42C22×C412yes—
173C2×C42#4114yes—
174C2×C42#4114yes—
175C2×C42#4118yes—
176C2×C42C2412yes—
177C2×C42C2412yes—
178C2×C42C2412yes—
179C2×C42C2412yes—
180C2×C42C2412yes—
181C2×C42C2412yes—
182C4⋊C8—216no—
183C4⋊C8—216no—
184C22⋊C8—232no—
185#97—216no—
186C4×C8—216no—
187#95C22×C418yes—
188#95C22×C418yes—
189#95C22×C418yes—
190#95C22×C418yes—
191C24—22no—
192C24—22no—
193C24—24no—
194C24—24no—
195C24#11714yes—
196C24C23×C412yes—
197C24C23×C411yescharacteristic
198C22×C4—24no—
199C22×C4—22no—
200C22×C4—22no—
201C22×C4—24no—
202C22×C4—24no—
203C22×C4—24no—
204C22×C4—24no—
205C22×C4—24no—
206C22×C4—24no—
207C22×C4—24no—
208C22×C4—216no—
209C22×C4—216no—
210C22×C4—24no—
211C22×C4—22no—
212C22×C4—22no—
213C22×C4—216no—
214C22×C4—24no—
215C22×C4—22no—
216C22×C4—22no—
217C22×C4—24no—
218C22×C4—24no—
219C22×C4—24no—
220C22×C4—24no—
221C22×C4—24no—
222C22×C4—24no—
223C22×C4—24no—
224C22×C4—216no—
225C22×C4—48no—
226C22×C4—432no—
227C22×C4#11714yes—
228C22×C4#11718yes—
229C22×C4#11714yes—
230C22×C4#11714yes—
231C22×C4#11718yes—
232C22×C4#13118yes—
233C22×C4C23×C414yes—
234C22×C4C23×C412yes—
235C22×C4C23×C414yes—
236C22×C4C23×C412yes—
237C22×C4C23×C412yes—
238C22×C4C23×C414yes—
239C22×C4C23×C412yes—
240C22×C4C23×C412yes—
241C22×C4C23×C414yes—
242C22×C4C23×C411yescharacteristic
243C22×C4C2×#4118yes—
244C22×C4C2×#4114yes—
245C22×C4C2×#4114yes—
246C22×C4C2×#4112yes—
247C22×C4C2×#4112yes—
248C22×C4C2511yescharacteristic
249C2×C8—28no—
250C2×C8—28no—
251C2×C8—28no—
252C2×C8—28no—
253C2×C8—28no—
254C2×C8—28no—
255C2×C8—416no—
256C2×C8—416no—
257C4⋊C4—28no—
258C4⋊C4—28no—
259C4⋊C4—216no—
260C22⋊C4—28no—
261C22⋊C4—28no—
262C22⋊C4—216no—
263C42—24no—
264C42—216no—
265C42—24no—
266C42—24no—
267C42—24no—
268C42—216no—
269C42—216no—
270C42—24no—
271C42—24no—
272C42—24no—
273C42—22no—
274C42—22no—
275C42—48no—
276C42—48no—
277C42#11718yes—
278C42#11718yes—
279C42C2×#4114yes—
280C42C2×#4114yes—
281C42C2×#4118yes—
282C23—22no—
283C23—22no—
284C23—216no—
285C23—28no—
286C23—24no—
287C23—24no—
288C23—44no—
289C23—44no—
290C23—48no—
291C23C2×#11714yes—
292C23C2×#11712yes—
293C23C2×#11712yes—
294C23C2×#11712yes—
295C23C2×#13114yes—
296C23#56814yes—
297C23C24×C411yescharacteristic
298C2×C4—24no—
299C2×C4—22no—
300C2×C4—22no—
301C2×C4—28no—
302C2×C4—28no—
303C2×C4—216no—
304C2×C4—216no—
305C2×C4—28no—
306C2×C4—24no—
307C2×C4—24no—
308C2×C4—24no—
309C2×C4—24no—
310C2×C4—24no—
311C2×C4—28no—
312C2×C4—28no—
313C2×C4—216no—
314C2×C4—24no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—24no—
318C2×C4—24no—
319C2×C4—24no—
320C2×C4—24no—
321C2×C4—24no—
322C2×C4—24no—
323C2×C4—24no—
324C2×C4—432no—
325C2×C4—44no—
326C2×C4—44no—
327C2×C4—48no—
328C2×C4—48no—
329C2×C4C2×#11714yes—
330C2×C4C2×#11714yes—
331C2×C4C2×#11714yes—
332C2×C4C2×#11718yes—
333C2×C4C2×#11712yes—
334C2×C4C2×#11712yes—
335C2×C4C2×#11712yes—
336C2×C4#52918yes—
337C2×C4#52918yes—
338C2×C4C2×#13118yes—
339C2×C4C22×#4112yes—
340C2×C4C22×#4112yes—
341C2×C4C22×#4111yescharacteristic
342C2×C4C22×#4111yescharacteristic
343C8—48no—
344C8—48no—
345C22—24no—
346C22—28no—
347C22—416no—
348C22—42no—
349C22—42no—
350C22—44no—
351C22#228314yes—
352C22#292214yes—
353C22#292314yes—
354C22#292418yes—
355C22#292518yes—
356C22C22×#11711yescharacteristic
357C22C22×#11711yescharacteristic
358C22C22×#11711yescharacteristic
359C22C22×#13112yes—
360C22C2×#56812yes—
361C4—24no—
362C4—24no—
363C4—24no—
364C4—28no—
365C4—28no—
366C4—42no—
367C4—42no—
368C4—44no—
369C4—44no—
370C4#228314yes—
371C4C2×#52912yes—
372C4C2×#52912yes—
373C2—44no—
374C2#2078118yesdirect product factor
375C2C2×#228311yescharacteristic
376C2C2×#292211yescharacteristic
377C2C2×#292311yescharacteristic
378C2C2×#292412yes—
379C2C2×#292512yes—
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socleC24C23×C4
prime radicalC25C22×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #20781C2direct (N × H)
3. C2×#1839C2semidirect
4. C2×#1832C2semidirect
7. C2×#1767C2semidirect
8. C2×C4×C4⋊C8C2semidirect
10. C2×#1746C2semidirect
29. #1839C22semidirect
30. #1832C22semidirect
33. #1767C22semidirect
34. C4×C4⋊C8C22semidirect
36. #1746C22semidirect
374. C2#20781direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#1172
#207812
C2×#18392
C2×#18322
C2×#18172
C2×#17982
C2×#17672
C2×C4×C4⋊C82
C2×#17502
C2×#17462