Finite Group Databasebeta

← C2×#28693 #6466264

Subgroups — C2×#28693 #6466264

Order 512.

2134 conjugacy classes of subgroups.

The subgroup lattice has 388 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#501C212yesmaximal
2C2×#2859C211yesmaximal, characteristic
3C2×C4×C4⋊Q8C211yesmaximal, characteristic
4#28693C2116yesmaximal, direct product factor
5C2×#2085C214yesmaximal
6C2×#1992C212yesmaximal
7C2×#1948C212yesmaximal
8C2×#1947C212yesmaximal
9C2×#1767C211yesmaximal, characteristic
10C22×C4⋊Q8C2211yescharacteristic
11C22×#125C2212yes—
12C22×C4×Q8—21no—
13C2×#501—216no—
14C2×#501C22116yes—
15C22×#107C2214yes—
16C22×#106C2214yes—
17C22×C4⋊C8C2212yes—
18C22×#97C2212yes—
19#2859—24no—
20#2859C2218yes—
21C4×C4⋊Q8—24no—
22C4×C4⋊Q8C2218yes—
23C2×#391—21no—
24C2×#389—21no—
25C2×#389—21no—
26C2×#389—21no—
27C2×#389—21no—
28C2×#389—21no—
29C2×#389C2212yes—
30C2×#384C2211yescharacteristic
31C2×#384C2211yescharacteristic
32C2×#384C2211yescharacteristic
33C2×#382C2212yes—
34C2×C4×C4⋊C4—21no—
35C2×C4×C4⋊C4C2212yes—
36C2×C43C2211yescharacteristic
37#2085C22132yes—
38#1992C22116yes—
39#1948C22116yes—
40#1947C22116yes—
41#1767C2218yes—
42C2×#340C2214yes—
43C2×#340C2214yes—
44C2×#336C2212yes—
45C23×Q8—21no—
46C23×C8C2314yes—
47C2×C4⋊Q8—22no—
48C2×C4⋊Q8—24no—
49C2×C4⋊Q8D418yes—
50C2×C4⋊Q8C2314yes—
51C2×#125—24no—
52C2×#125—28no—
53C2×#125—28no—
54C2×#125C2318yes—
55C2×C4×Q8—28no—
56C2×C4×Q8—48no—
57C22×C4⋊C4—21no—
58C22×C4⋊C4—21no—
59C22×C4⋊C4—22no—
60C22×C4⋊C4—22no—
61C22×C4⋊C4—22no—
62C22×C4⋊C4—21no—
63C22×C4⋊C4—21no—
64C22×C4⋊C4—21no—
65C22×C4⋊C4—21no—
66C22×C4⋊C4—21no—
67C22×C4⋊C4C2312yes—
68C22×C4⋊C4C2312yes—
69C22×C4⋊C4C2312yes—
70C22×C4⋊C4C2312yes—
71C22×C42—22no—
72C22×C42D411yescharacteristic
73C22×C42D411yescharacteristic
74C22×C42D411yescharacteristic
75C22×C42D411yescharacteristic
76C22×C42C2311yescharacteristic
77C22×C42C2311yescharacteristic
78C22×C42C2311yescharacteristic
79#501—264no—
80C2×#107—216no—
81C2×#107C23116yes—
82C2×#106—216no—
83C2×#106C23116yes—
84C2×C4⋊C8Q8116yescomplemented
85C2×C4⋊C8C2318yes—
86C2×#97—28no—
87C2×#97C2318yes—
88#391—28no—
89#389—24no—
90#389—28no—
91#389—28no—
92#389—28no—
93#389—28no—
94#389—28no—
95#389C2318yes—
96#384—22no—
97#384—22no—
98#384—22no—
99#384C2314yes—
100#384C2314yes—
101#384C2314yes—
102#382—24no—
103#382C2318yes—
104C4×C4⋊C4—24no—
105C4×C4⋊C4—28no—
106C4×C4⋊C4C2318yes—
107C2×#95—22no—
108C2×#95—22no—
109C2×#95—22no—
110C2×#95—22no—
111C43D414yes—
112C43C2314yes—
113#340C23116yes—
114#340C23116yes—
115#336C2318yes—
116C22×Q8—28no—
117C22×Q8—24no—
118C22×Q8—44no—
119C22×Q8—44no—
120C23×C4—22no—
121C23×C4—22no—
122C23×C4—22no—
123C23×C4—22no—
124C23×C4C2×D411yescharacteristic
125C23×C4C2×D411yescharacteristic
126C23×C4C2×D411yescharacteristic
127C23×C4C2×D411yescharacteristic
128C23×C4C2×D411yescharacteristic
129C23×C4C2×D411yescharacteristic
130C23×C4C2411yescharacteristic
131C22×C8—28no—
132C22×C8—28no—
133C22×C8C2×Q8116yes—
134C22×C8C2418yes—
135C4⋊Q8—216no—
136C4⋊Q8—28no—
137C4⋊Q8C2×D4116yes—
138#125—216no—
139#125—216no—
140#125—416no—
141C4×Q8—432no—
142C2×C4⋊C4—28no—
143C2×C4⋊C4—24no—
144C2×C4⋊C4—22no—
145C2×C4⋊C4—24no—
146C2×C4⋊C4—24no—
147C2×C4⋊C4—24no—
148C2×C4⋊C4—24no—
149C2×C4⋊C4—24no—
150C2×C4⋊C4—28no—
151C2×C4⋊C4—24no—
152C2×C4⋊C4—28no—
153C2×C4⋊C4—28no—
154C2×C4⋊C4—28no—
155C2×C4⋊C4—24no—
156C2×C4⋊C4—24no—
157C2×C4⋊C4—24no—
158C2×C4⋊C4—24no—
159C2×C4⋊C4—24no—
160C2×C4⋊C4—22no—
161C2×C4⋊C4—22no—
162C2×C4⋊C4—22no—
163C2×C4⋊C4—44no—
164C2×C4⋊C4—44no—
165C2×C4⋊C4—44no—
166C2×C4⋊C4—44no—
167C2×C4⋊C4—48no—
168C2×C4⋊C4—48no—
169C2×C4⋊C4—48no—
170C2×C4⋊C4—44no—
171C2×C4⋊C4—44no—
172C2×C4⋊C4C2×D418yes—
173C2×C4⋊C4C2414yes—
174C2×C4⋊C4C2414yes—
175C2×C4⋊C4C2414yes—
176C2×C4⋊C4C2414yes—
177C2×C42—24no—
178C2×C42—24no—
179C2×C42—24no—
180C2×C42—28no—
181C2×C42—42no—
182C2×C42—42no—
183C2×C42—48no—
184C2×C42C2×D414yes—
185C2×C42C2×D412yes—
186C2×C42C2×D414yes—
187C2×C42C2×D414yes—
188C2×C42C2×D414yes—
189C2×C42C2×D412yes—
190C2×C42C2×D414yes—
191C2×C42C2×D412yes—
192C2×C42C2×Q818yes—
193C2×C42#4114yes—
194C2×C42C2412yes—
195C2×C42C2412yes—
196C2×C42C2412yes—
197#107—232no—
198#106—232no—
199C4⋊C8C2×Q8132yescomplemented
200#97—216no—
201#95—28no—
202#95—28no—
203#95—28no—
204#95—28no—
205C24C22×D411yescharacteristic
206C2×Q8—216no—
207C2×Q8—48no—
208C2×Q8—432no—
209C2×Q8—48no—
210C22×C4—22no—
211C22×C4—22no—
212C22×C4—22no—
213C22×C4—22no—
214C22×C4—22no—
215C22×C4—22no—
216C22×C4—28no—
217C22×C4—22no—
218C22×C4—22no—
219C22×C4—22no—
220C22×C4—22no—
221C22×C4—22no—
222C22×C4—22no—
223C22×C4—24no—
224C22×C4—24no—
225C22×C4—24no—
226C22×C4—24no—
227C22×C4—44no—
228C22×C4—44no—
229C22×C4—44no—
230C22×C4—44no—
231C22×C4—44no—
232C22×C4—44no—
233C22×C4—44no—
234C22×C4—44no—
235C22×C4—44no—
236C22×C4—44no—
237C22×C4—44no—
238C22×C4#12114yes—
239C22×C4#12114yes—
240C22×C4C4⋊Q814yes—
241C22×C4C4⋊Q814yes—
242C22×C4AGL(1,ℤ/8)14yes—
243C22×C4#13714yes—
244C22×C4C22×D412yes—
245C22×C4C22×D412yes—
246C22×C4C22×D412yes—
247C22×C4C22×D412yes—
248C22×C4C22×D412yes—
249C22×C4C22×D411yescharacteristic
250C22×C4C22×D412yes—
251C22×C4C22×D412yes—
252C22×C4C22×Q814yes—
253C22×C4C2×#4112yes—
254C22×C42−1+414yes—
255C22×C4C2511yescharacteristic
256C2×C8—232no—
257C2×C8—28no—
258C2×C8—28no—
259C2×C8C22×Q8116yes—
260C4⋊C4—216no—
261C4⋊C4—28no—
262C4⋊C4—24no—
263C4⋊C4—24no—
264C4⋊C4—24no—
265C4⋊C4—24no—
266C4⋊C4—24no—
267C4⋊C4—28no—
268C4⋊C4—48no—
269C4⋊C4—48no—
270C4⋊C4—48no—
271C4⋊C4—48no—
272C4⋊C4—416no—
273C4⋊C4—44no—
274C4⋊C4—44no—
275C4⋊C4—416no—
276C4⋊C4—416no—
277C4⋊C4—44no—
278C4⋊C4—48no—
279C4⋊C4—48no—
280C4⋊C4C22×D418yes—
281C42—24no—
282C42—28no—
283C42—28no—
284C42—24no—
285C42—44no—
286C42—44no—
287C42—416no—
288C42#12118yes—
289C42C4⋊Q818yes—
290C42C22×D414yes—
291C42C22×Q818yes—
292C42C2×#4114yes—
293C23C2×#12112yes—
294C23C2×C4⋊Q812yes—
295C23#53612yes—
296C23C2×AGL(1,ℤ/8)12yes—
297C23C2×#13712yes—
298C23#57512yes—
299C23#57512yes—
300C23C23×D411yescharacteristic
301Q8—432no—
302C2×C4—28no—
303C2×C4—28no—
304C2×C4—28no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—28no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—22no—
318C2×C4—44no—
319C2×C4—44no—
320C2×C4—416no—
321C2×C4—44no—
322C2×C4—44no—
323C2×C4—44no—
324C2×C4—44no—
325C2×C4—44no—
326C2×C4—44no—
327C2×C4—44no—
328C2×C4—44no—
329C2×C4—44no—
330C2×C4—44no—
331C2×C4—44no—
332C2×C4—88no—
333C2×C4—88no—
334C2×C4—88no—
335C2×C4#501116yescomplemented
336C2×C4C2×#12114yes—
337C2×C4C2×#12114yes—
338C2×C4C2×#12112yes—
339C2×C4C2×C4⋊Q814yes—
340C2×C4C2×C4⋊Q814yes—
341C2×C4C2×C4⋊Q812yes—
342C2×C4#53612yes—
343C2×C4D4×Q818yes—
344C2×C4#55718yes—
345C2×C4C2×AGL(1,ℤ/8)14yes—
346C2×C4C2×#13714yes—
347C2×C4C23×D411yescharacteristic
348C2×C4C23×Q812yes—
349C2×C4C22×#4111yescharacteristic
350C2×C4C2×2−1+412yes—
351C8—216no—
352C22#254614yes—
353C22#303614yes—
354C22#303714yes—
355C22C2×#50114yes—
356C22#316614yes—
357C22#323514yes—
358C22#323714yes—
359C22C22×#12111yescharacteristic
360C22C22×C4⋊Q811yescharacteristic
361C22C2×#53611yescharacteristic
362C22C22×AGL(1,ℤ/8)11yescharacteristic
363C22C22×#13711yescharacteristic
364C22C2×#57511yescharacteristic
365C22C2×#57511yescharacteristic
366C4—24no—
367C4—24no—
368C4—24no—
369C4—42no—
370C4—42no—
371C4—48no—
372C4—84no—
373C4—84no—
374C4—84no—
375C4#254614yes—
376C4C2×#50118yescomplemented
377C4C2×D4×Q812yes—
378C4C2×#55712yes—
379C2#2869318yesdirect product factor
380C2C2×#254611yescharacteristic
381C2C2×#303611yescharacteristic
382C2C2×#303711yescharacteristic
383C2C22×#50111yescharacteristic
384C2C2×#316611yescharacteristic
385C2C2×#323511yescharacteristic
386C2C2×#323711yescharacteristic
subgroupG/H
center, socle, prime radicalC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #28693C2direct (N × H)
84. C2×C4⋊C8Q8semidirect
199. C4⋊C8C2×Q8semidirect
335. C2×C4#501semidirect
376. C4C2×#501semidirect
379. C2#28693direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5012
C2×#28592
C2×C4×C4⋊Q82
#286932
C2×#20852
C2×#19922
C2×#19482
C2×#19472
C2×#17672