Finite Group Databasebeta

← C2×#28269 #6465990

Subgroups — C2×#28269 #6465990

Order 512.

2434 conjugacy classes of subgroups.

The subgroup lattice has 362 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#446C211yesmaximal, characteristic, complemented
2C22×C4×D8C211yesmaximal, characteristic
3C2×#2580C212yesmaximal, complemented
4#28269C2116yesmaximal, direct product factor
5C2×#2067C214yesmaximal, complemented
6C2×#1972C212yesmaximal
7C2×#1944C212yesmaximal, complemented
8C2×#1846C211yesmaximal, characteristic, complemented
9C2×#1804C212yesmaximal, complemented
10C23×D8C2211yescharacteristic
11C22×C4×Q8C2211yescharacteristic
12C22×C4×D4C2212yes—
13C2×#446—28no—
14C2×#446C2218yescomplemented
15C2×C4×D8—28no—
16C2×C4×D8C2218yes—
17C22×#107C2211yescharacteristic
18C22×#107C2212yes—
19C22×#106C2212yes—
20C22×C4⋊C8C2212yes—
21C22×C4⋊C8C2211yescharacteristic
22C22×#102C2212yes—
23C22×#102C2214yes—
24C22×#97C2212yes—
25C22×C4×C8C2211yescharacteristic
26#2580—28no—
27#2580C22116yescomplemented
28C2×#399—22no—
29C2×#393—22no—
30C2×#390C2214yes—
31C2×#389C2214yes—
32C2×#385—24no—
33C2×#382C2212yes—
34#2067C22132yescomplemented
35#1972C22116yes—
36#1944C22116yescomplemented
37#1846C2218yescomplemented
38#1804C22116yescomplemented
39C2×#340C2214yes—
40C23×Q8D411yescharacteristic
41C23×D4C2312yes—
42C24×C4—22no—
43C22×D8—24no—
44C22×D8—24no—
45C22×D8Q818yescomplemented
46C22×D8C2314yes—
47C23×C8C2312yes—
48C23×C8C2311yescharacteristic
49C23×C8C2311yescharacteristic
50C2×C4×Q8—24no—
51C2×C4×Q8—24no—
52C2×C4×Q8D414yes—
53C2×C4×Q8C2314yes—
54C2×C4×D4—24no—
55C2×C4×D4—28no—
56C2×C4×D4—28no—
57C2×C4×D4C2318yes—
58C22×C4⋊C4—24no—
59C22×C4⋊C4D411yescharacteristic
60C22×C4⋊C4D412yes—
61C22×C4⋊C4C2314yes—
62C22×C4⋊C4C2312yes—
63C22×C22⋊C4—22no—
64C22×C22⋊C4—24no—
65C22×C22⋊C4—24no—
66C22×C42C2312yes—
67C22×C42C2311yescharacteristic
68#446—232no—
69C4×D8—232no—
70C2×#107—24no—
71C2×#107—44no—
72C2×#107C2314yes—
73C2×#107C2318yes—
74C2×#106—28no—
75C2×#106C2318yes—
76C2×C4⋊C8—28no—
77C2×C4⋊C8—24no—
78C2×C4⋊C8C2314yes—
79C2×C4⋊C8C2318yes—
80C2×#102—28no—
81C2×#102—48no—
82C2×#102C2318yes—
83C2×#102C23116yes—
84C2×#97—28no—
85C2×#97C2318yes—
86C2×C4×C8D418yes—
87C2×C4×C8C2314yes—
88#399—216no—
89#393—216no—
90#390—28no—
91#390C23116yes—
92#389—28no—
93#389C23116yes—
94#385—232no—
95#382—24no—
96#382C2318yes—
97C2×#95—22no—
98C2×#95—24no—
99C2×#95—22no—
100#340C23116yes—
101C25—22no—
102C22×Q8—24no—
103C22×Q8—44no—
104C22×Q8C2×D414yes—
105C22×D4—24no—
106C22×D4—22no—
107C22×D4—24no—
108C22×D4—24no—
109C22×D4—24no—
110C22×D4—24no—
111C22×D4C2×Q818yes—
112C22×D4C2414yes—
113C23×C4—24no—
114C23×C4—22no—
115C23×C4—28no—
116C23×C4—48no—
117C23×C4—88no—
118C23×C4C2×D412yes—
119C23×C4C2×D412yes—
120C23×C4C2×D411yescharacteristic
121C23×C4C2×D411yescharacteristic
122C23×C4C2411yescharacteristic
123C2×D8—232no—
124C2×D8—28no—
125C2×D8—28no—
126C2×D8C2×Q8116yescomplemented
127C22×C8—22no—
128C22×C8—22no—
129C22×C8—24no—
130C22×C8—24no—
131C22×C8—24no—
132C22×C8C2×D414yes—
133C22×C8C2×D414yes—
134C22×C8C2×Q814yes—
135C22×C8#4114yes—
136C22×C8C2414yes—
137C22×C8C2412yes—
138C22×C8C2412yes—
139C4×Q8—216no—
140C4×Q8—28no—
141C4×Q8—28no—
142C4×D4—216no—
143C4×D4—216no—
144C4×D4—416no—
145C2×C4⋊C4—24no—
146C2×C4⋊C4—28no—
147C2×C4⋊C4—24no—
148C2×C4⋊C4—24no—
149C2×C4⋊C4—28no—
150C2×C4⋊C4—28no—
151C2×C4⋊C4—22no—
152C2×C4⋊C4—24no—
153C2×C4⋊C4—216no—
154C2×C4⋊C4—88no—
155C2×C4⋊C4C2×D418yes—
156C2×C4⋊C4C2×D414yes—
157C2×C4⋊C4C2414yes—
158C2×C4⋊C4C2418yes—
159C2×C22⋊C4—28no—
160C2×C22⋊C4—216no—
161C2×C22⋊C4—216no—
162C2×C22⋊C4—416no—
163C2×C22⋊C4—48no—
164C2×C22⋊C4—88no—
165C2×C42—24no—
166C2×C42—24no—
167C2×C42C2×D414yes—
168C2×C42C2×D412yes—
169C2×C42C2×D414yes—
170C2×C42#4114yes—
171C2×C42C2414yes—
172C2×C42C2412yes—
173#107—28no—
174#107—48no—
175#106—216no—
176C4⋊C8—216no—
177C4⋊C8—28no—
178#102—216no—
179#102—416no—
180#97—216no—
181C4×C8C2×D4116yes—
182#95—28no—
183#95—28no—
184#95—216no—
185C24—28no—
186C24—24no—
187C24—44no—
188C24—44no—
189C24—48no—
190C24—48no—
191C24C22×D411yescharacteristic
192C2×Q8—28no—
193C2×Q8—48no—
194C2×Q8—416no—
195C2×D4—216no—
196C2×D4—28no—
197C2×D4—216no—
198C2×D4—24no—
199C2×D4—24no—
200C2×D4—24no—
201C2×D4—24no—
202C2×D4—24no—
203C2×D4—44no—
204C2×D4—48no—
205C2×D4—44no—
206C2×D4—48no—
207C2×D4C22×Q818yes—
208C22×C4—24no—
209C22×C4—24no—
210C22×C4—24no—
211C22×C4—24no—
212C22×C4—28no—
213C22×C4—28no—
214C22×C4—28no—
215C22×C4—24no—
216C22×C4—44no—
217C22×C4—48no—
218C22×C4—48no—
219C22×C4—48no—
220C22×C4—48no—
221C22×C4—416no—
222C22×C4—816no—
223C22×C4—832no—
224C22×C4#12114yes—
225C22×C4#12114yes—
226C22×C4C22×D414yes—
227C22×C4C22×D414yes—
228C22×C4C22×D412yes—
229C22×C4C22×D412yes—
230C22×C4C22×D411yescharacteristic
231C22×C4C22×D412yes—
232C22×C4C22×Q812yes—
233C22×C4C2×#4112yes—
234C22×C4C2×#4112yes—
235C22×C4H(5,𝔽2)12yes—
236C22×C42−1+412yes—
237C22×C4C2511yescharacteristic
238D8—232no—
239C2×C8—28no—
240C2×C8—22no—
241C2×C8—22no—
242C2×C8—24no—
243C2×C8—24no—
244C2×C8—24no—
245C2×C8—48no—
246C2×C8C22⋊Q8116yes—
247C2×C8C22×D414yes—
248C2×C8C22×D414yes—
249C2×C8C22×Q814yes—
250C2×C8C2×#4114yes—
251C4⋊C4—28no—
252C4⋊C4—216no—
253C4⋊C4—24no—
254C4⋊C4—28no—
255C4⋊C4—24no—
256C4⋊C4—28no—
257C4⋊C4—44no—
258C4⋊C4—48no—
259C4⋊C4—816no—
260C22⋊C4—432no—
261C22⋊C4—416no—
262C22⋊C4—816no—
263C42—28no—
264C42—24no—
265C42—24no—
266C42#12118yes—
267C42C22×D414yes—
268C42C2×#4114yes—
269C23—28no—
270C23—432no—
271C23—44no—
272C23—44no—
273C23—416no—
274C23—48no—
275C23—48no—
276C23—816no—
277C23—88no—
278C23—88no—
279C23C2×#12112yes—
280C23D4×Q812yes—
281C23#55012yes—
282C23#57514yes—
283C23#57614yes—
284C23C23×D411yescharacteristic
285Q8—416no—
286D4—28no—
287D4—28no—
288D4—44no—
289D4—44no—
290D4—416no—
291C2×C4—28no—
292C2×C4—28no—
293C2×C4—24no—
294C2×C4—24no—
295C2×C4—24no—
296C2×C4—24no—
297C2×C4—28no—
298C2×C4—28no—
299C2×C4—48no—
300C2×C4—48no—
301C2×C4—44no—
302C2×C4—48no—
303C2×C4—48no—
304C2×C4—48no—
305C2×C4—48no—
306C2×C4—832no—
307C2×C4—816no—
308C2×C4—88no—
309C2×C4C2×#12114yes—
310C2×C4C2×#12114yes—
311C2×C4C2×#12112yes—
312C2×C4C2×C22⋊Q814yes—
313C2×C4#53714yes—
314C2×C4D4×Q812yes—
315C2×C4#55012yes—
316C2×C4#55414yes—
317C2×C4#55614yes—
318C2×C4C23×D411yescharacteristic
319C2×C4C23×Q811yescharacteristic
320C2×C4C22×#4111yescharacteristic
321C2×C4C22×#4111yescharacteristic
322C2×C4C2×H(5,𝔽2)11yescharacteristic
323C2×C4C2×2−1+411yescharacteristic
324C8—24no—
325C8—44no—
326C8C2×C22⋊Q818yes—
327C22—48no—
328C22—416no—
329C22—84no—
330C22—84no—
331C22—832no—
332C22—88no—
333C22#253814yes—
334C22#305414yes—
335C22#305814yes—
336C22#338918yes—
337C22#340318yes—
338C22C22×#12111yescharacteristic
339C22C2×D4×Q811yescharacteristic
340C22C2×#55011yescharacteristic
341C22C2×#57512yes—
342C22C2×#57612yes—
343C4—24no—
344C4—24no—
345C4—44no—
346C4—44no—
347C4—84no—
348C4—88no—
349C4#253814yes—
350C4C22×C22⋊Q811yescharacteristic
351C4C2×#53711yescharacteristic
352C4C2×#55411yescharacteristic
353C4C2×#55611yescharacteristic
354C2—88no—
355C2#2826918yesdirect product factor
356C2C2×#253811yescharacteristic
357C2C2×#305411yescharacteristic
358C2C2×#305811yescharacteristic
359C2C2×#338912yes—
360C2C2×#340312yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D8C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#446C2semidirect
3. C2×#2580C2semidirect
4. #28269C2direct (N × H)
5. C2×#2067C2semidirect
7. C2×#1944C2semidirect
8. C2×#1846C2semidirect
9. C2×#1804C2semidirect
14. C2×#446C22semidirect
27. #2580C22semidirect
34. #2067C22semidirect
36. #1944C22semidirect
37. #1846C22semidirect
38. #1804C22semidirect
45. C22×D8Q8semidirect
126. C2×D8C2×Q8semidirect
355. C2#28269direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4462
C22×C4×D82
C2×#25802
#282692
C2×#20672
C2×#19722
C2×#19442
C2×#18462
C2×#18042