Finite Group Databasebeta

← C2×#28283 #6466029

Subgroups — C2×#28283 #6466029

Order 512.

2390 conjugacy classes of subgroups.

The subgroup lattice has 430 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#475C212yesmaximal
2C2×C4×C4⋊Q8C211yesmaximal, characteristic
3C2×C4×C4⋊Q8C211yesmaximal, characteristic
4#28283C2116yesmaximal, direct product factor
5C2×#2066C214yesmaximal
6C2×#1981C212yesmaximal
7C2×#1948C212yesmaximal
8C2×#1842C211yesmaximal, characteristic
9C2×#1803C212yesmaximal
10C22×C4⋊Q8C2211yescharacteristic
11C22×C4⋊Q8C2211yescharacteristic
12C22×C4×Q8—21no—
13C22×C4×Q8C2212yes—
14C2×#475—216no—
15C2×#475C22116yes—
16C22×#106C2214yes—
17C22×C4⋊C8C2212yes—
18C22×C4⋊C8C2212yes—
19C22×C4⋊C8C2212yes—
20C22×#103C2214yes—
21C22×#103C2214yes—
22C4×C4⋊Q8—24no—
23C4×C4⋊Q8—24no—
24C4×C4⋊Q8C2218yes—
25C4×C4⋊Q8C2218yes—
26C2×#391—21no—
27C2×#391C2212yes—
28C2×#389—21no—
29C2×#389—21no—
30C2×#389—21no—
31C2×#389C2212yes—
32C2×#384C2211yescharacteristic
33C2×#384C2211yescharacteristic
34C2×C4×C4⋊C4—21no—
35C2×C4×C4⋊C4—21no—
36C2×C4×C4⋊C4—21no—
37C2×C4×C4⋊C4C2212yes—
38C2×C43C2211yescharacteristic
39#2066C22132yes—
40#1981C22116yes—
41#1948C22116yes—
42#1842C2218yes—
43#1803C22116yes—
44C2×#340C2214yes—
45C23×Q8—21no—
46C23×Q8C2312yes—
47C23×C8C2314yes—
48C2×C4⋊Q8—22no—
49C2×C4⋊Q8—22no—
50C2×C4⋊Q8—24no—
51C2×C4⋊Q8—24no—
52C2×C4⋊Q8D418yes—
53C2×C4⋊Q8Q818yescomplemented
54C2×C4⋊Q8C2314yes—
55C2×C4⋊Q8C2314yes—
56C2×C4×Q8—24no—
57C2×C4×Q8—28no—
58C2×C4×Q8—28no—
59C2×C4×Q8—28no—
60C2×C4×Q8—48no—
61C2×C4×Q8C2318yes—
62C22×C4⋊C4—21no—
63C22×C4⋊C4—21no—
64C22×C4⋊C4—21no—
65C22×C4⋊C4—21no—
66C22×C4⋊C4—22no—
67C22×C4⋊C4—22no—
68C22×C4⋊C4—21no—
69C22×C4⋊C4—21no—
70C22×C4⋊C4—21no—
71C22×C4⋊C4C2312yes—
72C22×C4⋊C4C2312yes—
73C22×C4⋊C4C2312yes—
74C22×C42—22no—
75C22×C42—22no—
76C22×C42D411yescharacteristic
77C22×C42D411yescharacteristic
78C22×C42D411yescharacteristic
79C22×C42D411yescharacteristic
80C22×C42C2311yescharacteristic
81C22×C42C2311yescharacteristic
82C22×C42C2311yescharacteristic
83#475—264no—
84C2×#106—216no—
85C2×#106C23116yes—
86C2×C4⋊C8—28no—
87C2×C4⋊C8—28no—
88C2×C4⋊C8—44no—
89C2×C4⋊C8C2318yes—
90C2×C4⋊C8C2318yes—
91C2×C4⋊C8C2318yes—
92C2×#103—216no—
93C2×#103—48no—
94C2×#103C23116yes—
95C2×#103C23116yes—
96#391—24no—
97#391—28no—
98#391C2318yes—
99#389—24no—
100#389—28no—
101#389—28no—
102#389—28no—
103#389C2318yes—
104#384—22no—
105#384—22no—
106#384C2314yes—
107#384C2314yes—
108C4×C4⋊C4—24no—
109C4×C4⋊C4—28no—
110C4×C4⋊C4—28no—
111C4×C4⋊C4—28no—
112C4×C4⋊C4C2318yes—
113C2×#95—22no—
114C2×#95—22no—
115C2×#95—22no—
116C2×#95—22no—
117C43D414yes—
118C43C2314yes—
119#340C23116yes—
120C22×Q8—28no—
121C22×Q8—22no—
122C22×Q8—24no—
123C22×Q8—24no—
124C22×Q8—24no—
125C22×Q8—24no—
126C22×Q8—24no—
127C22×Q8—24no—
128C22×Q8—44no—
129C22×Q8—44no—
130C22×Q8C2×Q818yes—
131C22×Q8C2414yes—
132C23×C4—22no—
133C23×C4—22no—
134C23×C4—22no—
135C23×C4—22no—
136C23×C4C2×D411yescharacteristic
137C23×C4C2×D411yescharacteristic
138C23×C4C2×D411yescharacteristic
139C23×C4C2×D411yescharacteristic
140C23×C4C2×D411yescharacteristic
141C23×C4C2×D411yescharacteristic
142C23×C4C2411yescharacteristic
143C22×C8—28no—
144C22×C8—28no—
145C22×C8—28no—
146C22×C8C2418yes—
147C4⋊Q8—216no—
148C4⋊Q8—216no—
149C4⋊Q8—28no—
150C4⋊Q8—28no—
151C4⋊Q8C2×D4116yes—
152C4⋊Q8C2×Q8116yescomplemented
153C4×Q8—216no—
154C4×Q8—216no—
155C4×Q8—416no—
156C4×Q8—432no—
157C2×C4⋊C4—28no—
158C2×C4⋊C4—28no—
159C2×C4⋊C4—28no—
160C2×C4⋊C4—24no—
161C2×C4⋊C4—24no—
162C2×C4⋊C4—24no—
163C2×C4⋊C4—22no—
164C2×C4⋊C4—24no—
165C2×C4⋊C4—24no—
166C2×C4⋊C4—24no—
167C2×C4⋊C4—24no—
168C2×C4⋊C4—24no—
169C2×C4⋊C4—24no—
170C2×C4⋊C4—28no—
171C2×C4⋊C4—28no—
172C2×C4⋊C4—24no—
173C2×C4⋊C4—24no—
174C2×C4⋊C4—24no—
175C2×C4⋊C4—22no—
176C2×C4⋊C4—22no—
177C2×C4⋊C4—44no—
178C2×C4⋊C4—44no—
179C2×C4⋊C4—48no—
180C2×C4⋊C4—48no—
181C2×C4⋊C4—44no—
182C2×C4⋊C4—44no—
183C2×C4⋊C4C2×D418yes—
184C2×C4⋊C4C2414yes—
185C2×C4⋊C4C2414yes—
186C2×C4⋊C4C2414yes—
187C2×C42—24no—
188C2×C42—24no—
189C2×C42—22no—
190C2×C42—22no—
191C2×C42—28no—
192C2×C42—28no—
193C2×C42—42no—
194C2×C42—48no—
195C2×C42—48no—
196C2×C42SD1618yes—
197C2×C42C2×D412yes—
198C2×C42C2×D414yes—
199C2×C42C2×D414yes—
200C2×C42C2×D414yes—
201C2×C42C2×D412yes—
202C2×C42C2×D414yes—
203C2×C42C2×D412yes—
204C2×C42C2×D414yes—
205C2×C42C2×Q814yes—
206C2×C42#4114yes—
207C2×C42#4114yes—
208C2×C42C2412yes—
209C2×C42C2412yes—
210C2×C42C2412yes—
211#106—232no—
212C4⋊C8—216no—
213C4⋊C8—216no—
214C4⋊C8—48no—
215#103—232no—
216#103—416no—
217#95—28no—
218#95—28no—
219#95—28no—
220#95—28no—
221C24C22×D411yescharacteristic
222C2×Q8—216no—
223C2×Q8—28no—
224C2×Q8—24no—
225C2×Q8—216no—
226C2×Q8—216no—
227C2×Q8—24no—
228C2×Q8—24no—
229C2×Q8—24no—
230C2×Q8—24no—
231C2×Q8—44no—
232C2×Q8—44no—
233C2×Q8—48no—
234C2×Q8—48no—
235C2×Q8—48no—
236C2×Q8—48no—
237C2×Q8—432no—
238C2×Q8C22×Q818yes—
239C22×C4—22no—
240C22×C4—22no—
241C22×C4—22no—
242C22×C4—22no—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—28no—
246C22×C4—28no—
247C22×C4—22no—
248C22×C4—22no—
249C22×C4—22no—
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—24no—
253C22×C4—24no—
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—44no—
264C22×C4#12114yes—
265C22×C4#12114yes—
266C22×C4C22⋊Q814yes—
267C22×C4C22⋊Q814yes—
268C22×C4C2×SD1614yes—
269C22×C4C2×SD1614yes—
270C22×C4C2×SD1614yes—
271C22×C4#13714yes—
272C22×C4#13714yes—
273C22×C4C22×D412yes—
274C22×C4C22×D412yes—
275C22×C4C22×D412yes—
276C22×C4C22×D412yes—
277C22×C4C22×D411yescharacteristic
278C22×C4C22×D412yes—
279C22×C4C22×D412yes—
280C22×C4C22×D412yes—
281C22×C4C22×Q812yes—
282C22×C4C2×#4112yes—
283C22×C4C2×#4112yes—
284C22×C4H(5,𝔽2)12yes—
285C22×C42−1+412yes—
286C22×C4C2511yescharacteristic
287C2×C8—28no—
288C2×C8—28no—
289C2×C8—28no—
290C2×C8—416no—
291C4⋊C4—216no—
292C4⋊C4—28no—
293C4⋊C4—216no—
294C4⋊C4—216no—
295C4⋊C4—24no—
296C4⋊C4—24no—
297C4⋊C4—24no—
298C4⋊C4—24no—
299C4⋊C4—24no—
300C4⋊C4—48no—
301C4⋊C4—48no—
302C4⋊C4—44no—
303C4⋊C4—416no—
304C4⋊C4—44no—
305C4⋊C4—416no—
306C4⋊C4—48no—
307C4⋊C4—48no—
308C4⋊C4C22×D418yes—
309C42—24no—
310C42—28no—
311C42—28no—
312C42—22no—
313C42—22no—
314C42—44no—
315C42—416no—
316C42—416no—
317C42#12118yes—
318C42C22⋊Q818yes—
319C42C2×SD16116yes—
320C42C22×D414yes—
321C42C22×Q814yes—
322C42C2×#4114yes—
323C42C2×#4114yes—
324C23C2×#12112yes—
325C23C2×C22⋊Q812yes—
326C23#53712yes—
327C23C22×SD1612yes—
328C23C2×#13712yes—
329C23C2×#13712yes—
330C23#57512yes—
331C23C23×D411yescharacteristic
332Q8—28no—
333Q8—28no—
334Q8—44no—
335Q8—44no—
336Q8—432no—
337Q8—416no—
338C2×C4—28no—
339C2×C4—22no—
340C2×C4—28no—
341C2×C4—28no—
342C2×C4—22no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—28no—
348C2×C4—28no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—44no—
353C2×C4—44no—
354C2×C4—44no—
355C2×C4—416no—
356C2×C4—416no—
357C2×C4—44no—
358C2×C4—44no—
359C2×C4—44no—
360C2×C4—44no—
361C2×C4—44no—
362C2×C4—44no—
363C2×C4—44no—
364C2×C4—44no—
365C2×C4—88no—
366C2×C4—88no—
367C2×C4#461116yes—
368C2×C4#475116yescomplemented
369C2×C4C2×#12114yes—
370C2×C4C2×#12114yes—
371C2×C4C2×#12112yes—
372C2×C4C2×C22⋊Q814yes—
373C2×C4C2×C22⋊Q814yes—
374C2×C4C2×C22⋊Q812yes—
375C2×C4#53712yes—
376C2×C4D4×Q814yes—
377C2×C4#55014yes—
378C2×C4#55414yes—
379C2×C4#55614yes—
380C2×C4C22×SD1614yes—
381C2×C4C22×SD1614yes—
382C2×C4C22×SD1614yes—
383C2×C4C2×#13714yes—
384C2×C4C2×#13714yes—
385C2×C4C23×D411yescharacteristic
386C2×C4C23×Q811yescharacteristic
387C2×C4C22×#4111yescharacteristic
388C2×C4C22×#4111yescharacteristic
389C2×C4C2×H(5,𝔽2)11yescharacteristic
390C2×C4C2×2−1+411yescharacteristic
391C8—48no—
392C22#253814yes—
393C22C2×#46114yes—
394C22#303714yes—
395C22C2×#47514yes—
396C22#307814yes—
397C22#324614yes—
398C22#325514yes—
399C22C22×#12111yescharacteristic
400C22C22×C22⋊Q811yescharacteristic
401C22C2×#53711yescharacteristic
402C22C23×SD1611yescharacteristic
403C22C22×#13711yescharacteristic
404C22C22×#13711yescharacteristic
405C22C2×#57511yescharacteristic
406C4—24no—
407C4—24no—
408C4—24no—
409C4—48no—
410C4—42no—
411C4—48no—
412C4—84no—
413C4—84no—
414C4#253814yes—
415C4C2×#46118yes—
416C4C2×#47518yescomplemented
417C4C2×D4×Q811yescharacteristic
418C4C2×#55011yescharacteristic
419C4C2×#55411yescharacteristic
420C4C2×#55611yescharacteristic
421C2#2828318yesdirect product factor
422C2C2×#253811yescharacteristic
423C2C22×#46111yescharacteristic
424C2C2×#303711yescharacteristic
425C2C22×#47511yescharacteristic
426C2C2×#307811yescharacteristic
427C2C2×#324611yescharacteristic
428C2C2×#325511yescharacteristic
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. #28283C2direct (N × H)
53. C2×C4⋊Q8Q8semidirect
152. C4⋊Q8C2×Q8semidirect
368. C2×C4#475semidirect
416. C4C2×#475semidirect
421. C2#28283direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4752
C2×C4×C4⋊Q82
#282832
C2×#20662
C2×#19812
C2×#19482
C2×#18422
C2×#18032