Finite Group Databasebeta

← C2×#28598 #6462917

Subgroups — C2×#28598 #6462917

Order 512.

2674 conjugacy classes of subgroups.

The subgroup lattice has 409 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#487C211yesmaximal, characteristic, complemented
2C22×C8×D4C211yesmaximal, characteristic
3C2×#2563C211yesmaximal, characteristic
4C2×#2542C211yesmaximal, characteristic
5#28598C2116yesmaximal, direct product factor
6C2×#2036C214yesmaximal, complemented
7C2×#1987C211yesmaximal, characteristic, complemented
8C2×#1981C211yesmaximal, characteristic, complemented
9C2×#1892C214yesmaximal, complemented
10C2×C4×#107C211yesmaximal, characteristic, complemented
11C24×C8C2212yes—
12C22×C4⋊Q8C2211yescharacteristic
13C22×C4⋊Q8C2211yescharacteristic
14C22×C22⋊Q8C2214yes—
15C22×C4×D4C2211yescharacteristic
16C2×#487—28no—
17C2×#487C2218yescomplemented
18C2×C8×D4—28no—
19C2×C8×D4C2218yes—
20C22×#107C2212yes—
21C22×C4⋊C8C2211yescharacteristic
22C22×#103C2212yes—
23C22×#103C2212yes—
24C22×#103C2214yes—
25C22×C22⋊C8C2212yes—
26C22×C4×C8C2211yescharacteristic
27#2563—24no—
28#2563C2218yes—
29#2542—24no—
30#2542C2218yes—
31C2×#399—22no—
32C2×#393—22no—
33C2×#390—21no—
34C2×#390—21no—
35C2×#384—21no—
36C2×#382—21no—
37C2×#380C2214yes—
38C2×C4×C4⋊C4C2211yescharacteristic
39C2×C4×C4⋊C4C2211yescharacteristic
40#2036C22132yescomplemented
41#1987C2218yescomplemented
42#1981C2218yescomplemented
43#1892C22132yescomplemented
44C4×#107C2218yescomplemented
45C2×#340C2214yes—
46C2×#340C2212yes—
47C23×Q8—21no—
48C23×Q8C2312yes—
49C23×D4D411yescharacteristic
50C24×C4C2312yes—
51C23×C8—28no—
52C23×C8—48no—
53C23×C8C2312yes—
54C23×C8C2311yescharacteristic
55C23×C8C2311yescharacteristic
56C23×C8C2318yes—
57C2×C4⋊Q8—22no—
58C2×C4⋊Q8—22no—
59C2×C4⋊Q8—24no—
60C2×C4⋊Q8—24no—
61C2×C4⋊Q8—24no—
62C2×C4⋊Q8—24no—
63C2×C4⋊Q8C2314yes—
64C2×C4⋊Q8C2314yes—
65C2×C22⋊Q8—28no—
66C2×C22⋊Q8—216no—
67C2×C22⋊Q8—48no—
68C2×C22⋊Q8C23116yes—
69C2×C4×D4—24no—
70C2×C4×D4—24no—
71C2×C4×D4D414yes—
72C2×C4×D4C2314yes—
73C22×C4⋊C4—21no—
74C22×C4⋊C4—24no—
75C22×C4⋊C4—21no—
76C22×C4⋊C4—21no—
77C22×C4⋊C4D411yescharacteristic
78C22×C4⋊C4C2312yes—
79C22×C4⋊C4C2312yes—
80C22×C4⋊C4C2312yes—
81C22×C22⋊C4—24no—
82C22×C22⋊C4—24no—
83C22×C22⋊C4D412yes—
84C22×C42—21no—
85C22×C42—21no—
86C22×C42C2311yescharacteristic
87#487—232no—
88C8×D4—232no—
89C2×#107—28no—
90C2×#107C2318yes—
91C2×C4⋊C8—24no—
92C2×C4⋊C8C2314yes—
93C2×#103—28no—
94C2×#103—28no—
95C2×#103—48no—
96C2×#103C2318yes—
97C2×#103C2318yes—
98C2×#103C23116yes—
99C2×C22⋊C8—28no—
100C2×C22⋊C8C2318yes—
101C2×C4×C8D418yes—
102C2×C4×C8C2314yes—
103#399—216no—
104#393—216no—
105#390—28no—
106#390—28no—
107#384—28no—
108#382—28no—
109#380—28no—
110#380C23116yes—
111C4×C4⋊C4—22no—
112C4×C4⋊C4—22no—
113C4×C4⋊C4C2314yes—
114C4×C4⋊C4C2314yes—
115C2×#95—21no—
116C2×#95—24no—
117C2×#95—21no—
118#340C2318yes—
119#340C23116yes—
120C25C2×D412yes—
121C22×Q8—22no—
122C22×Q8—24no—
123C22×Q8—24no—
124C22×Q8—28no—
125C22×Q8—24no—
126C22×Q8—28no—
127C22×Q8—44no—
128C22×Q8—84no—
129C22×Q8C2414yes—
130C22×D4—24no—
131C22×D4—24no—
132C22×D4Q1618yes—
133C22×D4C2×D414yes—
134C23×C4—22no—
135C23×C4—24no—
136C23×C4—24no—
137C23×C4—28no—
138C23×C4—28no—
139C23×C4—22no—
140C23×C4—22no—
141C23×C4—22no—
142C23×C4C2×D414yes—
143C23×C4C2×D412yes—
144C23×C4C2×D411yescharacteristic
145C23×C4C2×D411yescharacteristic
146C23×C4C2414yes—
147C23×C4C2411yescharacteristic
148C22×C8—24no—
149C22×C8—24no—
150C22×C8—24no—
151C22×C8—28no—
152C22×C8—216no—
153C22×C8—416no—
154C22×C8—432no—
155C22×C8C2×D414yes—
156C22×C8C2×D414yes—
157C22×C8C2414yes—
158C22×C8C2412yes—
159C22×C8C2412yes—
160C4⋊Q8—28no—
161C4⋊Q8—28no—
162C4⋊Q8—28no—
163C4⋊Q8—28no—
164C4⋊Q8—48no—
165C4⋊Q8—48no—
166C22⋊Q8—232no—
167C22⋊Q8—416no—
168C22⋊Q8—432no—
169C4×D4—216no—
170C4×D4—28no—
171C4×D4—28no—
172C2×C4⋊C4—24no—
173C2×C4⋊C4—22no—
174C2×C4⋊C4—24no—
175C2×C4⋊C4—24no—
176C2×C4⋊C4—24no—
177C2×C4⋊C4—24no—
178C2×C4⋊C4—24no—
179C2×C4⋊C4—216no—
180C2×C4⋊C4—24no—
181C2×C4⋊C4—24no—
182C2×C4⋊C4—24no—
183C2×C4⋊C4—22no—
184C2×C4⋊C4—22no—
185C2×C4⋊C4—416no—
186C2×C4⋊C4—44no—
187C2×C4⋊C4—44no—
188C2×C4⋊C4—44no—
189C2×C4⋊C4C2×D414yes—
190C2×C4⋊C4#4118yes—
191C2×C4⋊C4C2414yes—
192C2×C4⋊C4C2414yes—
193C2×C4⋊C4C2414yes—
194C2×C22⋊C4—28no—
195C2×C22⋊C4—216no—
196C2×C22⋊C4—216no—
197C2×C22⋊C4—416no—
198C2×C22⋊C4—88no—
199C2×C22⋊C4C2×D418yes—
200C2×C42—24no—
201C2×C42—24no—
202C2×C42—44no—
203C2×C42—44no—
204C2×C42C2×D412yes—
205C2×C42C2×D414yes—
206C2×C42#4114yes—
207C2×C42C2412yes—
208#107—216no—
209C4⋊C8—28no—
210#103—216no—
211#103—216no—
212#103—416no—
213C22⋊C8—216no—
214C4×C8C2×D4116yes—
215#95—24no—
216#95—24no—
217#95—216no—
218C24—24no—
219C24—28no—
220C24—24no—
221C24—28no—
222C24C2×Q1618yes—
223C24C22×D414yes—
224C24C22×D411yescharacteristic
225C2×Q8—24no—
226C2×Q8—28no—
227C2×Q8—24no—
228C2×Q8—28no—
229C2×Q8—48no—
230C2×Q8—44no—
231C2×Q8—48no—
232C2×Q8—48no—
233C2×Q8—48no—
234C2×Q8—416no—
235C2×Q8—88no—
236C2×Q8—816no—
237C2×D4—28no—
238C2×D4—28no—
239C2×D4—232no—
240C2×D4C2×Q16116yes—
241C22×C4—24no—
242C22×C4—24no—
243C22×C4—28no—
244C22×C4—28no—
245C22×C4—24no—
246C22×C4—28no—
247C22×C4—216no—
248C22×C4—24no—
249C22×C4—24no—
250C22×C4—28no—
251C22×C4—28no—
252C22×C4—24no—
253C22×C4—24no—
254C22×C4—24no—
255C22×C4—44no—
256C22×C4—44no—
257C22×C4—48no—
258C22×C4—48no—
259C22×C4—416no—
260C22×C4—44no—
261C22×C4—44no—
262C22×C4—48no—
263C22×C4—44no—
264C22×C4—44no—
265C22×C4—44no—
266C22×C4—48no—
267C22×C4#12114yes—
268C22×C4#12114yes—
269C22×C4C2×Q1614yes—
270C22×C4#13514yes—
271C22×C4C22×D414yes—
272C22×C4C22×D412yes—
273C22×C4C22×D411yescharacteristic
274C22×C4C22×D412yes—
275C22×C4C22×D412yes—
276C22×C4C2×#4112yes—
277C22×C4C2×#4114yes—
278C22×C4H(5,𝔽2)14yes—
279C22×C4C2511yescharacteristic
280C2×C8—28no—
281C2×C8—28no—
282C2×C8—24no—
283C2×C8—24no—
284C2×C8—24no—
285C2×C8—28no—
286C2×C8—432no—
287C2×C8—48no—
288C2×C8C22×D414yes—
289C2×C8C22×D414yes—
290C4⋊C4—28no—
291C4⋊C4—28no—
292C4⋊C4—24no—
293C4⋊C4—24no—
294C4⋊C4—24no—
295C4⋊C4—24no—
296C4⋊C4—24no—
297C4⋊C4—432no—
298C4⋊C4—44no—
299C4⋊C4—48no—
300C4⋊C4—48no—
301C4⋊C4—48no—
302C4⋊C4—44no—
303C4⋊C4C2×#4118yes—
304C22⋊C4—216no—
305C22⋊C4—432no—
306C22⋊C4—816no—
307C42—48no—
308C42—48no—
309C42#12118yes—
310C42C22×D414yes—
311C42C2×#4114yes—
312C23—24no—
313C23—28no—
314C23—232no—
315C23—216no—
316C23—24no—
317C23—28no—
318C23—416no—
319C23—48no—
320C23—48no—
321C23C2×#12112yes—
322C23#54614yes—
323C23C22×Q1618yes—
324C23C22×Q1612yes—
325C23C2×#13512yes—
326C23#57714yes—
327C23C23×D411yescharacteristic
328Q8—44no—
329Q8—44no—
330Q8—48no—
331Q8—816no—
332Q8—88no—
333D4—232no—
334C2×C4—28no—
335C2×C4—24no—
336C2×C4—24no—
337C2×C4—28no—
338C2×C4—28no—
339C2×C4—416no—
340C2×C4—48no—
341C2×C4—44no—
342C2×C4—44no—
343C2×C4—44no—
344C2×C4—44no—
345C2×C4—48no—
346C2×C4—416no—
347C2×C4—44no—
348C2×C4—44no—
349C2×C4—48no—
350C2×C4—44no—
351C2×C4—44no—
352C2×C4—44no—
353C2×C4—48no—
354C2×C4—88no—
355C2×C4—88no—
356C2×C4—88no—
357C2×C4#467116yes—
358C2×C4C2×#12114yes—
359C2×C4C2×#12114yes—
360C2×C4C2×#12112yes—
361C2×C4#53214yes—
362C2×C4#53514yes—
363C2×C4#54614yes—
364C2×C4#55918yes—
365C2×C4C22×Q1614yes—
366C2×C4C2×#13514yes—
367C2×C4C23×D411yescharacteristic
368C2×C4C22×#4112yes—
369C2×C4C22×#4111yescharacteristic
370C2×C4C2×H(5,𝔽2)12yes—
371C8—24no—
372C8—24no—
373C8—44no—
374C22—28no—
375C22—216no—
376C22—44no—
377C22—44no—
378C22—432no—
379C22—48no—
380C22#254414yes—
381C22C2×#46714yes—
382C22#305714yes—
383C22#329918yes—
384C22#330318yes—
385C22C22×#12111yescharacteristic
386C22C2×#54612yes—
387C22C23×Q1611yescharacteristic
388C22C22×#13511yescharacteristic
389C22C2×#57712yes—
390C4—24no—
391C4—44no—
392C4—48no—
393C4—84no—
394C4—84no—
395C4—84no—
396C4#254414yes—
397C4C2×#46718yes—
398C4C2×#53211yescharacteristic
399C4C2×#53511yescharacteristic
400C4C2×#55912yes—
401C2—48no—
402C2#2859818yesdirect product factor
403C2C2×#254411yescharacteristic
404C2C22×#46711yescharacteristic
405C2C2×#305711yescharacteristic
406C2C2×#329912yes—
407C2C2×#330312yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D4D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#487C2semidirect
5. #28598C2direct (N × H)
6. C2×#2036C2semidirect
7. C2×#1987C2semidirect
8. C2×#1981C2semidirect
9. C2×#1892C2semidirect
10. C2×C4×#107C2semidirect
17. C2×#487C22semidirect
40. #2036C22semidirect
41. #1987C22semidirect
42. #1981C22semidirect
43. #1892C22semidirect
44. C4×#107C22semidirect
402. C2#28598direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4872
C22×C8×D42
C2×#25632
C2×#25422
#285982
C2×#20362
C2×#19872
C2×#19812
C2×#18922
C2×C4×#1072