Finite Group Databasebeta

← C8×#544 #6378918

Subgroups — C8×#544 #6378918

Order 512.

1670 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×#544C211yesmaximal, characteristic
2#22307C214yesmaximal, complemented
3#22299C214yesmaximal, complemented
4#22287C214yesmaximal
5#21972C212yesmaximal
6#21951C211yesmaximal, characteristic
7C8×C4⋊Q8C214yesmaximal, complemented
8C8×#125C214yesmaximal, complemented
9C8×C22⋊Q8C214yesmaximal
10C8×#117C212yesmaximal
11C2×C8×C4⋊C4C211yesmaximal, characteristic
12C2×#544C411yescharacteristic
13C2×C8×Q8C2214yes—
14C2×#431C2212yes—
15C22×C4⋊C8C2211yescharacteristic
16C22×C4×C8C2212yes—
17C22×C4×C8C2211yescharacteristic
18#2331C414yes—
19#2330C414yes—
20#2329C414yes—
21#2317C412yes—
22#2316C411yescharacteristic
23C4×C4⋊Q8C2214yes—
24C4×#125C2214yes—
25C4×C22⋊Q8C2214yes—
26C4×#117C2212yes—
27C2×C4×C4⋊C4C2211yescharacteristic
28#1984C2218yes—
29#1984C2214yes—
30#1939C2218yes—
31#1939C2214yes—
32#1939C2214yes—
33#1939C2214yes—
34#1939C2214yes—
35#1939C2214yes—
36#1916C2218yes—
37#1916C2218yes—
38#1916C2218yes—
39#1850C2218yes—
40#1842C2214yes—
41#1831C2214yes—
42#1797C2214yes—
43C8×C4⋊C4C2212yes—
44C8×C4⋊C4C2214yes—
45C8×C4⋊C4C2212yes—
46C8×C4⋊C4C2214yes—
47C8×C4⋊C4C2218yes—
48C8×C4⋊C4C2212yes—
49C8×C4⋊C4C2214yes—
50C8×C4⋊C4C2212yes—
51C8×C22⋊C4C2214yes—
52C8×C22⋊C4C2214yes—
53#1744C2214yes—
54C2×#336C2212yes—
55C42×C8C2214yes—
56C23×C8C2311yescharacteristic
57C23×C8C2312yes—
58C23×C8C2311yescharacteristic
59#544C8116yesdirect product factor
60C2×C4⋊Q8C2×C414yes—
61C2×#125C2×C414yes—
62C2×C22⋊Q8C2×C414yes—
63C2×C4×Q8C2314yes—
64C2×#117C2×C412yes—
65C2×#117C2×C412yes—
66C22×C4⋊C4C2×C411yescharacteristic
67C22×C4⋊C4C2×C411yescharacteristic
68C22×C42C2312yes—
69C22×C42C2311yescharacteristic
70C8×Q8—48no—
71#431—28no—
72C2×C4⋊C8—24no—
73C2×C4⋊C8C2312yes—
74C2×C4⋊C8C2314yes—
75C2×C4⋊C8C2312yes—
76C2×C4⋊C8C2314yes—
77C2×C4⋊C8C2314yes—
78C2×C4⋊C8C2318yes—
79C2×C4⋊C8C2318yes—
80C2×C22⋊C8C2314yes—
81C2×C4×C8—44no—
82C2×C4×C8Q818yescomplemented
83C2×C4×C8C2314yes—
84C2×C4×C8C2314yes—
85C2×C4×C8C2314yes—
86C2×C4×C8C2314yes—
87C2×C4×C8C2314yes—
88C2×C4×C8C2314yes—
89C2×C4×C8C2314yes—
90C2×C4×C8C2312yes—
91C2×C4×C8C2312yes—
92#391C2×C418yes—
93#391C2×C414yes—
94#389C2×C414yes—
95#389C2×C414yes—
96#389C2×C414yes—
97#389C2×C414yes—
98#389C2×C418yes—
99#389C2×C414yes—
100#387C2×C418yes—
101#387C2×C418yes—
102#387C2×C418yes—
103#385C2×C418yes—
104#384C2×C414yes—
105#382C2×C414yes—
106#380C2×C414yes—
107C4×C4⋊C4C2×C412yes—
108C4×C4⋊C4C2×C414yes—
109C4×C4⋊C4C2×C412yes—
110C4×C4⋊C4C2314yes—
111C4×C4⋊C4C2312yes—
112C4×C4⋊C4C2318yes—
113C4×C4⋊C4C2314yes—
114C4×C4⋊C4C2312yes—
115C4×C22⋊C4C2×C414yes—
116C4×C22⋊C4C2314yes—
117#376C2×C414yes—
118C2×#95C2×C412yes—
119C43C2314yes—
120#336C2318yes—
121#336C2318yes—
122#336C2318yes—
123#336C2314yes—
124#336C2314yes—
125#336C2318yes—
126#336C2314yes—
127#336C2314yes—
128C22×Q8C22×C414yes—
129C23×C4C22×C412yes—
130C23×C4C22×C411yescharacteristic
131C23×C4C22×C412yes—
132C23×C4C22×C411yescharacteristic
133C23×C4C2411yescharacteristic
134C22×C8—22no—
135C22×C8—22no—
136C22×C8—24no—
137C22×C8—41no—
138C22×C8—41no—
139C22×C8—42no—
140C22×C8—42no—
141C22×C8C2×Q814yes—
142C22×C8C2×Q814yes—
143C22×C8C2414yes—
144C22×C8C2414yes—
145C22×C8C2414yes—
146C22×C8C2411yescharacteristic
147C22×C8C2412yes—
148C22×C8C2411yescharacteristic
149C4⋊Q8C2×C8132yescomplemented
150#125C2×C8132yescomplemented
151C22⋊Q8C2×C8132yes—
152C4×Q8—44no—
153C4×Q8—44no—
154#117—28no—
155#117C2×C8116yes—
156C2×C4⋊C4—24no—
157C2×C4⋊C4C2×C818yes—
158C2×C4⋊C4C22×C414yes—
159C2×C4⋊C4C22×C412yes—
160C2×C4⋊C4C22×C412yes—
161C2×C4⋊C4C22×C414yes—
162C2×C4⋊C4C22×C418yes—
163C2×C4⋊C4C22×C414yes—
164C2×C4⋊C4C22×C418yes—
165C2×C4⋊C4C22×C414yes—
166C2×C4⋊C4C22×C412yes—
167C2×C4⋊C4C22×C412yes—
168C2×C4⋊C4C22×C414yes—
169C2×C4⋊C4C22×C418yes—
170C2×C22⋊C4C22×C414yes—
171C2×C22⋊C4C22×C414yes—
172C2×C42—42no—
173C2×C42—42no—
174C2×C42C22×C414yes—
175C2×C42C22×C414yes—
176C2×C42C22×C414yes—
177C2×C42C22×C414yes—
178C2×C42C22×C412yes—
179C2×C42C22×C414yes—
180C2×C42C2×Q814yes—
181C2×C42#4114yes—
182C2×C42C2414yes—
183C2×C42C2414yes—
184C2×C42C2414yes—
185C2×C42C2412yes—
186C4⋊C8—28no—
187C4⋊C8—24no—
188C4⋊C8—24no—
189C4⋊C8—48no—
190C4⋊C8—44no—
191C4⋊C8—44no—
192C4⋊C8—48no—
193C22⋊C8—28no—
194C4×C8—28no—
195C4×C8—28no—
196C4×C8—28no—
197C4×C8—28no—
198C4×C8—44no—
199C4×C8—44no—
200C4×C8—44no—
201C4×C8C2×Q818yes—
202C4×C8C2×Q818yes—
203#95C22×C418yes—
204#95C22×C414yes—
205#95C22×C414yes—
206#95C22×C414yes—
207#95C22×C414yes—
208#95C22×C418yes—
209#95C22×C418yes—
210#95C22×C418yes—
211C24C23×C411yescharacteristic
212C2×Q8—44no—
213C2×Q8—44no—
214C2×Q8C22×C8116yes—
215C22×C4—21no—
216C22×C4—21no—
217C22×C4—21no—
218C22×C4—21no—
219C22×C4—24no—
220C22×C4—42no—
221C22×C4—42no—
222C22×C4—41no—
223C22×C4—41no—
224C22×C4—42no—
225C22×C4—42no—
226C22×C4C4×Q814yes—
227C22×C4C4×Q814yes—
228C22×C4C22×C818yes—
229C22×C4C22×C814yes—
230C22×C4#13114yes—
231C22×C4C23×C414yes—
232C22×C4C23×C414yes—
233C22×C4C23×C414yes—
234C22×C4C23×C411yescharacteristic
235C22×C4C23×C412yes—
236C22×C4C23×C414yes—
237C22×C4C23×C414yes—
238C22×C4C23×C414yes—
239C22×C4C23×C412yes—
240C22×C4C22×Q812yes—
241C22×C4C2×#4112yes—
242C22×C4C2511yescharacteristic
243C2×C8—21no—
244C2×C8—21no—
245C2×C8—22no—
246C2×C8—22no—
247C2×C8—28no—
248C2×C8—24no—
249C2×C8—24no—
250C2×C8—24no—
251C2×C8—24no—
252C2×C8—24no—
253C2×C8—24no—
254C2×C8—24no—
255C2×C8—24no—
256C2×C8—24no—
257C2×C8—44no—
258C2×C8—48no—
259C2×C8C22×Q812yes—
260C2×C8C22×Q814yes—
261C2×C8C22×Q812yes—
262C2×C8H(5,𝔽2)12yes—
263C2×C82−1+412yes—
264C4⋊C4—28no—
265C4⋊C4—24no—
266C4⋊C4—24no—
267C4⋊C4—48no—
268C4⋊C4—44no—
269C4⋊C4—44no—
270C4⋊C4—48no—
271C4⋊C4C22×C8116yes—
272C4⋊C4C22×C818yes—
273C4⋊C4C22×C818yes—
274C4⋊C4C22×C8116yes—
275C4⋊C4C22×C8132yes—
276C22⋊C4—28no—
277C22⋊C4C22×C8116yes—
278C42—28no—
279C42—24no—
280C42—24no—
281C42—24no—
282C42—24no—
283C42—24no—
284C42—24no—
285C42—44no—
286C42—44no—
287C42—44no—
288C42C4×Q818yes—
289C42C22×C8116yes—
290C42C22×Q814yes—
291C42C2×#4114yes—
292C23—21no—
293C23—21no—
294C23—21no—
295C23—21no—
296C23C2×C4×Q812yes—
297C23C23×C812yes—
298C23C2×#13112yes—
299C23C24×C411yescharacteristic
300Q8—416no—
301C2×C4—24no—
302C2×C4—24no—
303C2×C4—21no—
304C2×C4—24no—
305C2×C4—21no—
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—24no—
309C2×C4—24no—
310C2×C4—24no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—24no—
316C2×C4—24no—
317C2×C4—24no—
318C2×C4—24no—
319C2×C4—24no—
320C2×C4—24no—
321C2×C4—24no—
322C2×C4—24no—
323C2×C4—24no—
324C2×C4—44no—
325C2×C4—48no—
326C2×C4—48no—
327C2×C4C8×Q8116yescomplemented
328C2×C4C2×C4×Q812yes—
329C2×C4C2×C4×Q814yes—
330C2×C4C2×C4×Q814yes—
331C2×C4C23×C818yes—
332C2×C4C23×C818yes—
333C2×C4C23×C818yes—
334C2×C4C23×C814yes—
335C2×C4C2×#13114yes—
336C2×C4C23×Q811yescharacteristic
337C2×C4C22×#4111yescharacteristic
338C2×C4C2×H(5,𝔽2)11yescharacteristic
339C2×C4C2×2−1+411yescharacteristic
340C2×C4#58511yescharacteristic
341C2×C4#58511yescharacteristic
342C8—22no—
343C8—24no—
344C8—44no—
345C8—44no—
346C8—44no—
347C8#54414yesdirect product factor
348C22—22no—
349C22—22no—
350C22—22no—
351C22—22no—
352C22—22no—
353C22—22no—
354C22C2×C8×Q814yes—
355C22C22×C4×Q811yescharacteristic
356C22C4×H(5,𝔽2)11yescharacteristic
357C22C4×2−1+411yescharacteristic
358C22C24×C811yescharacteristic
359C22C22×#13111yescharacteristic
360C22#357311yescharacteristic
361C22#357311yescharacteristic
362C4—24no—
363C4—22no—
364C4—28no—
365C4—28no—
366C4—28no—
367C4—44no—
368C4—44no—
369C4—44no—
370C4C2×C8×Q818yes—
371C4C2×#54411yescharacteristic
372C4#345811yescharacteristic
373C4#346011yescharacteristic
374C4#346111yescharacteristic
375C2—24no—
376C2C4×#54411yescharacteristic
377C2C22×C8×Q811yescharacteristic
378C2#6019111yescharacteristic
379C2C8×H(5,𝔽2)11yescharacteristic
380C2#6030611yescharacteristic
381C2C8×2−1+411yescharacteristic
382C2#6033011yescharacteristic
subgroupG/H
centerC22×C8C24
commutatorC22C24×C8
Frattini, cosocleC22×C4C25
socleC23C24×C4
prime radicalC24C23×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #22307C2semidirect
3. #22299C2semidirect
7. C8×C4⋊Q8C2semidirect
8. C8×#125C2semidirect
59. #544C8direct (N × H)
82. C2×C4×C8Q8semidirect
149. C4⋊Q8C2×C8semidirect
150. #125C2×C8semidirect
327. C2×C4C8×Q8semidirect
347. C8#544direct (N × H)

Maximal subgroups

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

subgroupindex
C4×#5442
#223072
#222992
#222872
#219722
#219512
C8×C4⋊Q82
C8×#1252
C8×C22⋊Q82
C8×#1172
C2×C8×C4⋊C42