Finite Group Databasebeta

← C2×#32124 #7507746

Subgroups — C2×#32124 #7507746

Order 512.

2020 conjugacy classes of subgroups.

The subgroup lattice has 403 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2492C212yesmaximal
2#32124C2116yesmaximal, direct product factor
3C2×#2075C211yesmaximal, characteristic
4C2×#2056C212yesmaximal, complemented
5C2×#2024C212yesmaximal, complemented
6C2×#2001C211yesmaximal, characteristic
7C2×#1988C212yesmaximal, complemented
8C2×#1928C212yesmaximal, complemented
9C2×#1894C212yesmaximal
10C2×#1851C211yesmaximal, characteristic
11C23×Q16C2211yescharacteristic
12C23×M16C2211yescharacteristic
13C22×C4⋊Q8C2212yes—
14C22×C22⋊Q8C2212yes—
15C22×#107C2211yescharacteristic
16C22×C4⋊C8C2212yes—
17C22×#103C2212yes—
18C22×#103C2212yes—
19C22×#103C2212yes—
20C22×C22⋊C8C2211yescharacteristic
21#2492—28no—
22#2492C22116yes—
23C2×#400—22no—
24C2×#393—22no—
25C2×#391—22no—
26C2×#391C2212yes—
27C2×#391C2212yes—
28C2×#388—22no—
29C2×#380C2212yes—
30C2×C4×C4⋊C4C2212yes—
31C2×C4×C22⋊C4C2211yescharacteristic
32#2075C2218yes—
33#2056C22116yescomplemented
34#2024C22116yescomplemented
35#2001C2218yes—
36#1988C22116yescomplemented
37#1928C22116yescomplemented
38#1894C22116yes—
39#1851C2218yes—
40C2×#340C2211yescharacteristic
41C2×#340C2212yes—
42C2×#340C2212yes—
43C2×#340C2212yes—
44C2×#340C2211yescharacteristic
45C2×#336C2212yes—
46C23×Q8—22no—
47C23×Q8C2312yes—
48C24×C4C2311yescharacteristic
49C22×Q16—42no—
50C22×Q16—44no—
51C22×Q16C2314yes—
52C22×M16—42no—
53C22×M16—44no—
54C22×M16C2314yes—
55C23×C8C2311yescharacteristic
56C23×C8C2311yescharacteristic
57C23×C8C2312yes—
58C2×C4⋊Q8—28no—
59C2×C4⋊Q8—24no—
60C2×C4⋊Q8—44no—
61C2×C4⋊Q8C2318yes—
62C2×C22⋊Q8—24no—
63C2×C22⋊Q8—28no—
64C2×C22⋊Q8—44no—
65C2×C22⋊Q8C2318yes—
66C22×C4⋊C4—22no—
67C22×C4⋊C4—22no—
68C22×C4⋊C4C2312yes—
69C22×C4⋊C4C2312yes—
70C22×C4⋊C4C2312yes—
71C22×C22⋊C4—22no—
72C22×C22⋊C4—22no—
73C22×C22⋊C4D412yes—
74C22×C42—22no—
75C22×C42C2312yes—
76C2×#107—42no—
77C2×#107C2314yes—
78C2×C4⋊C8—44no—
79C2×C4⋊C8C2318yes—
80C2×#103—28no—
81C2×#103—44no—
82C2×#103—44no—
83C2×#103C2318yes—
84C2×#103C2318yes—
85C2×#103C2318yes—
86C2×C22⋊C8—42no—
87C2×C22⋊C8C2314yes—
88#400—216no—
89#393—216no—
90#391—24no—
91#391—24no—
92#391—216no—
93#391C2318yes—
94#391C2318yes—
95#388—216no—
96#380—24no—
97#380C2318yes—
98C4×C4⋊C4—24no—
99C4×C4⋊C4C2318yes—
100C4×C22⋊C4D414yes—
101C4×C22⋊C4C2314yes—
102C2×#95—22no—
103C2×#95—22no—
104C2×#95—22no—
105C2×#95—22no—
106C2×#95—22no—
107C2×#95—22no—
108C2×#95D411yescharacteristic
109C2×#95D411yescharacteristic
110#340C2318yes—
111#340C2314yes—
112#340C2318yes—
113#340C2318yes—
114#340C2314yes—
115#336C2318yes—
116C25C2×D411yescharacteristic
117C22×Q8—22no—
118C22×Q8—28no—
119C22×Q8—24no—
120C22×Q8—24no—
121C22×Q8—24no—
122C22×Q8—24no—
123C22×Q8—24no—
124C22×Q8—24no—
125C22×Q8—48no—
126C22×Q8—48no—
127C22×Q8—84no—
128C22×Q8C2414yes—
129C23×C4—22no—
130C23×C4—24no—
131C23×C4—24no—
132C23×C4—22no—
133C23×C4—22no—
134C23×C4—22no—
135C23×C4—22no—
136C23×C4—22no—
137C23×C4C2×D412yes—
138C23×C4C2×D412yes—
139C23×C4C2×D411yescharacteristic
140C23×C4C2×D412yes—
141C23×C4C2412yes—
142C23×C4C2411yescharacteristic
143C2×Q16—44no—
144C2×Q16—48no—
145C2×Q16—416no—
146C2×M16—44no—
147C2×M16—48no—
148C2×M16—416no—
149C22×C8—24no—
150C22×C8—24no—
151C22×C8—24no—
152C22×C8—24no—
153C22×C8—22no—
154C22×C8—24no—
155C22×C8—22no—
156C22×C8C2414yes—
157C22×C8C2412yes—
158C22×C8C2412yes—
159C4⋊Q8—216no—
160C4⋊Q8—48no—
161C4⋊Q8—416no—
162C22⋊Q8—216no—
163C22⋊Q8—48no—
164C22⋊Q8—416no—
165C2×C4⋊C4—22no—
166C2×C4⋊C4—24no—
167C2×C4⋊C4—24no—
168C2×C4⋊C4—24no—
169C2×C4⋊C4—24no—
170C2×C4⋊C4—24no—
171C2×C4⋊C4—28no—
172C2×C4⋊C4—28no—
173C2×C4⋊C4—22no—
174C2×C4⋊C4—22no—
175C2×C4⋊C4—48no—
176C2×C4⋊C4—48no—
177C2×C4⋊C4#4118yes—
178C2×C4⋊C4C2414yes—
179C2×C4⋊C4C2414yes—
180C2×C4⋊C4C2414yes—
181C2×C22⋊C4—28no—
182C2×C22⋊C4—28no—
183C2×C22⋊C4—28no—
184C2×C22⋊C4—48no—
185C2×C22⋊C4—84no—
186C2×C22⋊C4C2×D418yes—
187C2×C42—24no—
188C2×C42—24no—
189C2×C42—28no—
190C2×C42—84no—
191C2×C42C2×D414yes—
192C2×C42C2414yes—
193#107—44no—
194C4⋊C8—48no—
195#103—216no—
196#103—48no—
197#103—48no—
198C22⋊C8—44no—
199#95—28no—
200#95—28no—
201#95—28no—
202#95—28no—
203#95—28no—
204#95—28no—
205#95C2×D414yes—
206#95C2×D414yes—
207C24—22no—
208C24—24no—
209C24—24no—
210C24—22no—
211C24—22no—
212C24C22×D412yes—
213C24C22×D411yescharacteristic
214C2×Q8—24no—
215C2×Q8—24no—
216C2×Q8—24no—
217C2×Q8—24no—
218C2×Q8—24no—
219C2×Q8—24no—
220C2×Q8—416no—
221C2×Q8—44no—
222C2×Q8—44no—
223C2×Q8—44no—
224C2×Q8—416no—
225C2×Q8—48no—
226C2×Q8—48no—
227C2×Q8—48no—
228C2×Q8—48no—
229C2×Q8—88no—
230C2×Q8—832no—
231C22×C4—24no—
232C22×C4—24no—
233C22×C4—22no—
234C22×C4—24no—
235C22×C4—28no—
236C22×C4—24no—
237C22×C4—24no—
238C22×C4—24no—
239C22×C4—24no—
240C22×C4—24no—
241C22×C4—28no—
242C22×C4—24no—
243C22×C4—22no—
244C22×C4—24no—
245C22×C4—22no—
246C22×C4—24no—
247C22×C4—24no—
248C22×C4—24no—
249C22×C4—44no—
250C22×C4—44no—
251C22×C4—48no—
252C22×C4—44no—
253C22×C4—44no—
254C22×C4—44no—
255C22×C4—44no—
256C22×C4—44no—
257C22×C4—44no—
258C22×C4—44no—
259C22×C4—44no—
260C22×C4—44no—
261C22×C4—44no—
262C22×C4—44no—
263C22×C4#13718yes—
264C22×C4C22×D414yes—
265C22×C4C22×D412yes—
266C22×C4C22×D414yes—
267C22×C4C22×D411yescharacteristic
268C22×C4C2×#4114yes—
269C22×C4H(5,𝔽2)12yes—
270C22×C4H(5,𝔽2)14yes—
271C22×C42−1+412yes—
272C22×C4C2511yescharacteristic
273Q16—416no—
274M16—416no—
275C2×C8—24no—
276C2×C8—22no—
277C2×C8—22no—
278C2×C8—24no—
279C2×C8—24no—
280C2×C8—24no—
281C2×C8—24no—
282C2×C8—44no—
283C2×C8—48no—
284C2×C8—44no—
285C4⋊C4—28no—
286C4⋊C4—24no—
287C4⋊C4—24no—
288C4⋊C4—24no—
289C4⋊C4—24no—
290C4⋊C4—24no—
291C4⋊C4—416no—
292C4⋊C4—416no—
293C4⋊C4—44no—
294C4⋊C4—44no—
295C4⋊C4C2×#4118yes—
296C22⋊C4—216no—
297C22⋊C4—416no—
298C22⋊C4—88no—
299C42—28no—
300C42—24no—
301C42—24no—
302C42—88no—
303C23—22no—
304C23—24no—
305C23—24no—
306C23—22no—
307C23—22no—
308C23—48no—
309C23—44no—
310C23—44no—
311C23—44no—
312C23—48no—
313C23#53712yes—
314C23#54614yes—
315C23C2×#13714yes—
316C23#57612yes—
317C23#57812yes—
318C23C23×D411yescharacteristic
319Q8—44no—
320Q8—44no—
321Q8—44no—
322Q8—44no—
323Q8—832no—
324Q8—88no—
325C2×C4—24no—
326C2×C4—216no—
327C2×C4—24no—
328C2×C4—22no—
329C2×C4—24no—
330C2×C4—28no—
331C2×C4—24no—
332C2×C4—24no—
333C2×C4—24no—
334C2×C4—48no—
335C2×C4—44no—
336C2×C4—416no—
337C2×C4—44no—
338C2×C4—44no—
339C2×C4—44no—
340C2×C4—42no—
341C2×C4—48no—
342C2×C4—42no—
343C2×C4—44no—
344C2×C4—44no—
345C2×C4—44no—
346C2×C4—44no—
347C2×C4—44no—
348C2×C4—44no—
349C2×C4—44no—
350C2×C4—44no—
351C2×C4—44no—
352C2×C4—88no—
353C2×C4—88no—
354C2×C4—88no—
355C2×C4#53712yes—
356C2×C4#54218yes—
357C2×C4#54614yes—
358C2×C4#55914yes—
359C2×C4H(3,𝔽4)14yes—
360C2×C4C2×#13718yes—
361C2×C4C22×#4112yes—
362C2×C4C2×H(5,𝔽2)12yes—
363C2×C4C2×H(5,𝔽2)11yescharacteristic
364C2×C4C2×2−1+411yescharacteristic
365C8—42no—
366C8—44no—
367C8—42no—
368C22—42no—
369C22—44no—
370C22—44no—
371C22—42no—
372C22—42no—
373C22—88no—
374C22#271214yes—
375C22#325514yes—
376C22#326214yes—
377C22#331418yes—
378C22#332818yes—
379C22C2×#53711yescharacteristic
380C22C2×#54612yes—
381C22C22×#13712yes—
382C22C2×#57611yescharacteristic
383C22C2×#57811yescharacteristic
384C4—28no—
385C4—42no—
386C4—48no—
387C4—44no—
388C4—84no—
389C4—84no—
390C4—84no—
391C4#271214yes—
392C4C2×#54212yes—
393C4C2×#55911yescharacteristic
394C4C2×H(3,𝔽4)11yescharacteristic
395C2—82no—
396C2#3212418yesdirect product factor
397C2C2×#271211yescharacteristic
398C2C2×#325511yescharacteristic
399C2C2×#326211yescharacteristic
400C2C2×#331412yes—
401C2C2×#332812yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C22⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #32124C2direct (N × H)
4. C2×#2056C2semidirect
5. C2×#2024C2semidirect
7. C2×#1988C2semidirect
8. C2×#1928C2semidirect
33. #2056C22semidirect
34. #2024C22semidirect
36. #1988C22semidirect
37. #1928C22semidirect
396. C2#32124direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#24922
#321242
C2×#20752
C2×#20562
C2×#20242
C2×#20012
C2×#19882
C2×#19282
C2×#18942
C2×#18512