Finite Group Databasebeta

← D4×#500 #6583286

Subgroups — D4×#500 #6583286

Order 512.

2290 conjugacy classes of subgroups.

The subgroup lattice has 407 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#500C212yesmaximal, complemented
2D4×C4⋊Q8C212yesmaximal
3#33312C211yesmaximal, characteristic, complemented
4#33209C212yesmaximal, complemented
5#28813C214yesmaximal, complemented
6#28689C212yesmaximal, complemented
7#26065C218yesmaximal, complemented
8#25813C214yesmaximal, complemented
9D4×#107C214yesmaximal
10C4×#500C211yesmaximal, characteristic, complemented
11C4×C8×D4C211yesmaximal, characteristic
12C2×D4×Q8—22no—
13C22×C4⋊Q8C2214yes—
14C2×#500—216no—
15C2×#500C2214yes—
16C2×#500C2212yes—
17C2×#500C2218yes—
18C2×#500C2212yes—
19C2×#500C2211yescharacteristic
20C2×C8×D4C2212yes—
21C22×#107C2218yes—
22C22×C4×C8C2212yes—
23#2868C2212yes—
24#2857C2214yes—
25#2551—22no—
26#2551C2214yes—
27#2546—22no—
28#2440—24no—
29#2440C2218yes—
30#2434—24no—
31D4×C4⋊C4—22no—
32D4×C4⋊C4C2214yes—
33C4×C4⋊Q8C2212yes—
34C42×D4C2211yescharacteristic
35#2083C2218yes—
36#2057C22116yes—
37#1990C2214yes—
38#1990C2212yes—
39#1947C2218yes—
40#1942C2218yes—
41#1942C2214yes—
42#1852C22116yes—
43#1845C2214yes—
44#1845C2214yes—
45#1845C2211yescharacteristic
46#1808C2218yes—
47C4×#107C2214yes—
48C8×C4⋊C4C2212yes—
49C4×C4⋊C8C2211yescharacteristic
50C8×C22⋊C4C2214yes—
51C4×C22⋊C8C2212yes—
52C42×C8C2211yescharacteristic
53C23×Q8—24no—
54C23×C8C2314yes—
55D4×Q8—416no—
56C2×C4⋊Q8—24no—
57C2×C4⋊Q8—216no—
58C2×C4⋊Q8—22no—
59C2×C4⋊Q8—24no—
60C2×C4⋊Q8—24no—
61C2×C4⋊Q8—22no—
62C2×C4⋊Q8—48no—
63C2×C4⋊Q8C2314yes—
64C2×C4⋊Q8C2318yes—
65C2×C4⋊Q8C2312yes—
66C2×C22⋊Q8—24no—
67C2×C22⋊Q8—28no—
68C2×C4×Q8—22no—
69C2×C4×D4—24no—
70C2×C4×D4D411yescharacteristic
71C2×C4×D4D411yescharacteristic
72C2×C4×D4C2311yescharacteristic
73C22×C4⋊C4—24no—
74C22×C4⋊C4C2318yes—
75C22×C42C2312yes—
76#500—216no—
77#500—232no—
78#500—28no—
79#500—44no—
80#500D418yesdirect product factor
81C8×D4Q8116yescomplemented
82C2×#107—232no—
83C2×#107C23116yes—
84C2×#107C2314yes—
85C2×#107C2318yes—
86C2×#107C2318yes—
87C2×#107C2314yes—
88C2×C4⋊C8C2312yes—
89C2×C22⋊C8C2314yes—
90C2×C4×C8—28no—
91C2×C4×C8C2312yes—
92C2×C4×C8C2314yes—
93C2×C4×C8C2312yes—
94C2×C4×C8C2311yescharacteristic
95C2×C4×C8C2311yescharacteristic
96C2×C4×C8C2312yes—
97#398—28no—
98#395—28no—
99#395—28no—
100#391—22no—
101#391—24no—
102#389—24no—
103#389—24no—
104#389—22no—
105#389—24no—
106#389C2314yes—
107#389C2318yes—
108#385—28no—
109#385—28no—
110#384—22no—
111#384—22no—
112#384C2312yes—
113#384C2314yes—
114#384C2314yes—
115#380—24no—
116#380C2318yes—
117C4×C4⋊C4—22no—
118C4×C4⋊C4D411yescharacteristic
119C4×C4⋊C4D411yescharacteristic
120C4×C4⋊C4C2314yes—
121C4×C4⋊C4C2311yescharacteristic
122C4×C22⋊C4D412yes—
123C4×C22⋊C4D412yes—
124C4×C22⋊C4C2312yes—
125C43C2311yescharacteristic
126#340C2318yes—
127#340C23116yes—
128#336C2314yes—
129#336C2312yes—
130C22×Q8—22no—
131C22×Q8—24no—
132C22×Q8—28no—
133C22×Q8—416no—
134C22×Q8—416no—
135C22×Q8—88no—
136C22×D4C2×D411yescharacteristic
137C23×C4—28no—
138C23×C4C2×D412yes—
139C23×C4C2×D412yes—
140C23×C4C2412yes—
141C22×C8—28no—
142C22×C8—28no—
143C22×C8C2×Q8116yescomplemented
144C22×C8C2414yes—
145C22×C8C2412yes—
146C22×C8C2412yes—
147C4⋊Q8—216no—
148C4⋊Q8—28no—
149C4⋊Q8—24no—
150C4⋊Q8—28no—
151C4⋊Q8—48no—
152C4⋊Q8—416no—
153C4⋊Q8—416no—
154C4⋊Q8—416no—
155C4⋊Q8—48no—
156C4⋊Q8—84no—
157C4⋊Q8C2×D418yes—
158C22⋊Q8—416no—
159C22⋊Q8—432no—
160C4×Q8—48no—
161C4×D4—416no—
162C4×D4D818yes—
163C4×D4Q1618yes—
164C4×D4C2×Q818yes—
165C2×C4⋊C4—22no—
166C2×C4⋊C4—216no—
167C2×C4⋊C4—24no—
168C2×C4⋊C4—28no—
169C2×C4⋊C4—28no—
170C2×C4⋊C4—24no—
171C2×C4⋊C4—22no—
172C2×C4⋊C4—24no—
173C2×C4⋊C4—24no—
174C2×C4⋊C4—28no—
175C2×C4⋊C4—22no—
176C2×C4⋊C4—24no—
177C2×C4⋊C4—24no—
178C2×C4⋊C4—48no—
179C2×C4⋊C4—416no—
180C2×C4⋊C4C2×D411yescharacteristic
181C2×C4⋊C4C2×D411yescharacteristic
182C2×C4⋊C4C2×D411yescharacteristic
183C2×C4⋊C4C2418yes—
184C2×C4⋊C4C2414yes—
185C2×C4⋊C4C2414yes—
186C2×C22⋊C4—28no—
187C2×C22⋊C4C2×D412yes—
188C2×C22⋊C4C2×D412yes—
189C2×C22⋊C4C2×D412yes—
190C2×C42—24no—
191C2×C42—24no—
192C2×C42—24no—
193C2×C42C2×D411yescharacteristic
194C2×C42C2×D412yes—
195C2×C42C2×D412yes—
196C2×C42C2×D411yescharacteristic
197C2×C42C2×D411yescharacteristic
198C2×C42C2×D411yescharacteristic
199C2×C42C2412yes—
200C2×C42C2411yescharacteristic
201C2×C42C2411yescharacteristic
202C2×C42C2411yescharacteristic
203#107—216no—
204#107—28no—
205#107—232no—
206#107—48no—
207#107C2×D4116yes—
208C4⋊C8C2×Q818yescomplemented
209C22⋊C8C2×Q8116yescomplemented
210C4×C8—28no—
211C4×C8—24no—
212C4×C8—24no—
213C4×C8—22no—
214C4×C8C2×D414yes—
215C4×C8C2×Q818yescomplemented
216#95—24no—
217#95—24no—
218#95—28no—
219#95—28no—
220#95C2×D412yes—
221#95C2×D412yes—
222#95C2×D412yes—
223C24C22×D412yes—
224C2×Q8—28no—
225C2×Q8—416no—
226C2×Q8—48no—
227C2×Q8—44no—
228C2×Q8—416no—
229C2×Q8—48no—
230C2×Q8—44no—
231C2×Q8—48no—
232C2×Q8—88no—
233C2×Q8—864no—
234C2×D4C4⋊Q814yes—
235C2×D4C2×D814yes—
236C2×D4C2×Q1614yes—
237C22×C4—24no—
238C22×C4—24no—
239C22×C4—24no—
240C22×C4—24no—
241C22×C4—22no—
242C22×C4—22no—
243C22×C4—24no—
244C22×C4—24no—
245C22×C4—24no—
246C22×C4—28no—
247C22×C4—416no—
248C22×C4—416no—
249C22×C4—88no—
250C22×C4C2×D818yes—
251C22×C4C2×Q1618yes—
252C22×C4C22×D411yescharacteristic
253C22×C4C22×D412yes—
254C22×C4C22×D411yescharacteristic
255C22×C4C22×D412yes—
256C22×C4C22×D411yescharacteristic
257C22×C4C22×D412yes—
258C22×C4C22×D411yescharacteristic
259C22×C4C22×D411yescharacteristic
260C22×C4C22×D411yescharacteristic
261C22×C4C22×Q818yes—
262C22×C4C2511yescharacteristic
263C2×C8—24no—
264C2×C8—22no—
265C2×C8—22no—
266C2×C8—24no—
267C2×C8—232no—
268C2×C8C22×D414yes—
269C2×C8C22×Q814yes—
270C2×C8C22×Q818yes—
271C2×C8C22×Q814yes—
272C2×C82−1+414yes—
273C4⋊C4—28no—
274C4⋊C4—24no—
275C4⋊C4—28no—
276C4⋊C4—28no—
277C4⋊C4—28no—
278C4⋊C4—416no—
279C4⋊C4—416no—
280C4⋊C4—48no—
281C4⋊C4—48no—
282C4⋊C4—48no—
283C4⋊C4—44no—
284C4⋊C4—416no—
285C4⋊C4—48no—
286C4⋊C4—44no—
287C4⋊C4—84no—
288C4⋊C4—84no—
289C4⋊C4C4⋊Q814yes—
290C4⋊C4C2×D814yes—
291C4⋊C4C2×Q1614yes—
292C4⋊C4C22×D418yes—
293C22⋊C4—416no—
294C22⋊C4C4⋊Q818yes—
295C22⋊C4C2×D818yes—
296C22⋊C4C2×Q1618yes—
297C42—24no—
298C42—24no—
299C42—22no—
300C42—22no—
301C42—22no—
302C42—22no—
303C42—22no—
304C42—48no—
305C42C2×D814yes—
306C42C2×Q1614yes—
307C42C22×D412yes—
308C42C22×Q814yes—
309C42H(5,𝔽2)12yes—
310C23—22no—
311C23—22no—
312C23—22no—
313C23—22no—
314C23C2×C4⋊Q814yes—
315C23C22×D814yes—
316C23C22×Q1614yes—
317C23C23×D411yescharacteristic
318Q8—416no—
319Q8—832no—
320Q8—816no—
321D4#500116yesdirect product factor
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—21no—
326C2×C4—21no—
327C2×C4—22no—
328C2×C4—21no—
329C2×C4—21no—
330C2×C4—22no—
331C2×C4—21no—
332C2×C4—21no—
333C2×C4—22no—
334C2×C4—28no—
335C2×C4—28no—
336C2×C4—216no—
337C2×C4—216no—
338C2×C4—28no—
339C2×C4—44no—
340C2×C4—44no—
341C2×C4—48no—
342C2×C4—44no—
343C2×C4—44no—
344C2×C4—48no—
345C2×C4—48no—
346C2×C4—44no—
347C2×C4—832no—
348C2×C4C2×C4⋊Q812yes—
349C2×C4C2×C4⋊Q814yes—
350C2×C4C2×C4⋊Q812yes—
351C2×C4D4212yes—
352C2×C4D4212yes—
353C2×C4C22×D812yes—
354C2×C4C22×D814yes—
355C2×C4C22×D812yes—
356C2×C4C22×D812yes—
357C2×C4C22×Q1612yes—
358C2×C4C22×Q1614yes—
359C2×C4C22×Q1612yes—
360C2×C4C22×Q1612yes—
361C2×C4#57612yes—
362C2×C4#57812yes—
363C2×C4C23×D411yescharacteristic
364C2×C4C23×Q812yes—
365C2×C4C2×H(5,𝔽2)11yescharacteristic
366C2×C4C2×2−1+412yes—
367C8—28no—
368C8—24no—
369C8D4×Q818yescomplemented
370C22—24no—
371C22—24no—
372C22—24no—
373C22—24no—
374C22—24no—
375C22—24no—
376C22C2×#50018yescomplemented
377C22C22×C4⋊Q811yescharacteristic
378C22C2×D4211yescharacteristic
379C22#349911yescharacteristic
380C22C23×D811yescharacteristic
381C22C23×Q1611yescharacteristic
382C22C2×#57611yescharacteristic
383C22C2×#57811yescharacteristic
384C4—22no—
385C4—22no—
386C4—24no—
387C4—24no—
388C4—24no—
389C4—22no—
390C4—48no—
391C4—84no—
392C4—88no—
393C4C2×#50014yescomplemented
394C4D4×D814yes—
395C4D4×Q1614yes—
396C4C2×D4×Q812yes—
397C4#350312yes—
398C2—28no—
399C2D4×C4⋊Q811yescharacteristic
400C2C22×#50011yescharacteristic
401C2#6066711yescharacteristic
402C2C2×D4×D811yescharacteristic
403C2C2×D4×Q1611yescharacteristic
404C2#6247111yescharacteristic
405C2#6247211yescharacteristic
subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×D4C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C42×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#500C2semidirect
3. #33312C2semidirect
4. #33209C2semidirect
5. #28813C2semidirect
6. #28689C2semidirect
7. #26065C2semidirect
8. #25813C2semidirect
10. C4×#500C2semidirect
80. #500D4direct (N × H)
81. C8×D4Q8semidirect
143. C22×C8C2×Q8semidirect
208. C4⋊C8C2×Q8semidirect
209. C22⋊C8C2×Q8semidirect
215. C4×C8C2×Q8semidirect
321. D4#500direct (N × H)
369. C8D4×Q8semidirect
376. C22C2×#500semidirect
393. C4C2×#500semidirect

Maximal subgroups

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

subgroupindex
C22×#5002
D4×C4⋊Q82
#333122
#332092
#288132
#286892
#260652
#258132
D4×#1072
C4×#5002
C4×C8×D42