Finite Group Databasebeta

← #220121

Subgroups — #220121

Order 512.

1186 conjugacy classes of subgroups.

The subgroup lattice has 398 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#135C211yesmaximal, characteristic
2#22530C212yesmaximal, complemented
3C2×#1579C212yesmaximal, complemented
4#9659C212yesmaximal, complemented
5#8948C214yesmaximal, complemented
6#8595C211yesmaximal, characteristic, complemented
7#8312C212yesmaximal, complemented
8#8144C211yesmaximal, characteristic, complemented
9C22×#135C411yescharacteristic
10C2×C4×#41C2212yes—
11C2×C8×Q8C2214yes—
12C4×#135—28no—
13C2×C4×Q16C411yescharacteristic
14C2×C4×Q16C2211yescharacteristic
15C2×C4×SD16C412yes—
16C2×C4×SD16C2212yes—
17C2×C4×D8C411yescharacteristic
18C2×C4×D8C2211yescharacteristic
19C2×#427C411yescharacteristic
20C2×#416C412yes—
21C22×C4×C8C2211yescharacteristic
22#1954—24no—
23#1954C2214yes—
24#1797—22no—
25#1797C2212yes—
26C4×C22⋊C8—22no—
27C4×C22⋊C8C2211yescharacteristic
28C4×C22⋊C8C2211yescharacteristic
29#1579—28no—
30C2×#334C2212yes—
31C2×Q8⋊C8C2214yes—
32C2×D4⋊C8C2214yes—
33C2×#322C2212yes—
34#1277C2212yes—
35#1273C2212yes—
36C22×#41C2×C412yes—
37C2×#135—24no—
38C2×#135—24no—
39C2×#135C818yescomplemented
40C22×Q16C2×C411yescharacteristic
41C22×SD16C2×C412yes—
42C22×D8C2×C411yescharacteristic
43C23×C8C2×C411yescharacteristic
44C23×C8C2×C411yescharacteristic
45C4×#41—28no—
46C4×#41—44no—
47C2×C4×Q8C2×C412yes—
48C2×C4×Q8C2312yes—
49C2×C4×D4—22no—
50C2×C4×D4—22no—
51C2×C4×D4C2×C412yes—
52C2×C4×D4C2312yes—
53C2×#117—22no—
54C2×#117C2×C412yes—
55C22×C42—22no—
56C22×C42C2311yescharacteristic
57C8×Q8—28no—
58C8×Q8—44no—
59C4×Q16—24no—
60C4×Q16D418yes—
61C4×SD16—28no—
62C4×SD16—28no—
63C4×D8—24no—
64C4×D8—24no—
65#427—24no—
66C2×#107C2×C411yescharacteristic
67C2×#107C2×C411yescharacteristic
68C2×#106C2×C412yes—
69C2×C4⋊C8—24no—
70C2×C4⋊C8C2314yes—
71#416—28no—
72C2×#103C2×C412yes—
73C2×#103C2×C412yes—
74C2×#102C2×C412yes—
75C2×#102C2×C412yes—
76C2×C22⋊C8—21no—
77C2×C22⋊C8—24no—
78C2×C22⋊C8—22no—
79C2×C22⋊C8—24no—
80C2×C22⋊C8D412yes—
81C2×C4×C8—24no—
82C2×C4×C8—24no—
83C2×C4×C8C2×C411yescharacteristic
84C2×C4×C8C2×C411yescharacteristic
85C2×C4×C8C2312yes—
86C2×C4×C8C2311yescharacteristic
87C2×C4×C8C2312yes—
88C2×C4×C8C2311yescharacteristic
89#336—22no—
90#336—21no—
91#336D412yes—
92#334—24no—
93Q8⋊C8—28no—
94D4⋊C8—44no—
95#322—24no—
96C2×#41—24no—
97C2×#41—24no—
98C2×#41—24no—
99C2×#41—42no—
100C2×#41—42no—
101C2×#41C2×C818yes—
102C22×Q8C22×C412yes—
103C22×D4—22no—
104C22×D4C22×C412yes—
105C23×C4—22no—
106C23×C4—22no—
107C23×C4—22no—
108C23×C4C22×C411yescharacteristic
109C23×C4C2×D411yescharacteristic
110C23×C4#4111yescharacteristic
111#135—232no—
112C2×Q16C22⋊C414yes—
113C2×Q16C2×C814yes—
114C2×Q16M1614yes—
115C2×SD16—24no—
116C2×SD16—24no—
117C2×SD16C2×C818yes—
118C2×D8—22no—
119C2×D8—22no—
120C2×D8C2×C814yes—
121C22×C8—22no—
122C22×C8—22no—
123C22×C8—22no—
124C22×C8—22no—
125C22×C8—24no—
126C22×C8—22no—
127C22×C8—41no—
128C22×C8C2×C814yes—
129C22×C8C22×C411yescharacteristic
130C22×C8C22×C411yescharacteristic
131C22×C8C22×C411yescharacteristic
132C22×C8C22×C411yescharacteristic
133C22×C8C2×D414yes—
134C4×Q8—24no—
135C4×Q8—24no—
136C4×Q8—42no—
137C4×Q8C2×D418yes—
138C4×D4—24no—
139C4×D4—24no—
140C4×D4—24no—
141C4×D4—42no—
142C4×D4—48no—
143C4×D4—48no—
144#117—24no—
145#117—48no—
146#117—42no—
147C2×C4⋊C4—22no—
148C2×C4⋊C4—22no—
149C2×C4⋊C4C22×C412yes—
150C2×C4⋊C4C22×C412yes—
151C2×C22⋊C4—22no—
152C2×C22⋊C4—22no—
153C2×C22⋊C4—22no—
154C2×C42—22no—
155C2×C42—22no—
156C2×C42—22no—
157C2×C42—22no—
158C2×C42—22no—
159C2×C42—48no—
160C2×C42C22×C411yescharacteristic
161C2×C42C2×D411yescharacteristic
162C2×C42#4111yescharacteristic
163C2×C42C2411yescharacteristic
164#107—22no—
165#107C22⋊C414yes—
166#106—24no—
167C4⋊C8—24no—
168C4⋊C8—24no—
169C4⋊C8—48no—
170#103—24no—
171#103C22⋊C418yes—
172#102—24no—
173#102—24no—
174C22⋊C8—42no—
175C22⋊C8—48no—
176C22⋊C8—42no—
177C22⋊C8—84no—
178C22⋊C8—82no—
179C4×C8—22no—
180C4×C8—22no—
181C4×C8—22no—
182C4×C8—22no—
183C4×C8—22no—
184C4×C8—22no—
185C4×C8—22no—
186C4×C8—48no—
187C4×C8C2×D414yes—
188C24—22no—
189C24C4×D411yescharacteristic
190#41—216no—
191#41—48no—
192#41—48no—
193#41—48no—
194C2×Q8—22no—
195C2×Q8—22no—
196C2×Q8—22no—
197C2×Q8C2×C22⋊C414yes—
198C2×Q8C22×C814yes—
199C2×Q8C2×M1614yes—
200C2×D4—28no—
201C2×D4—22no—
202C2×D4—22no—
203C2×D4—22no—
204C2×D4—22no—
205C2×D4—22no—
206C2×D4—44no—
207C2×D4—44no—
208C2×D4C22×C814yes—
209C22×C4—22no—
210C22×C4—21no—
211C22×C4—21no—
212C22×C4—21no—
213C22×C4—21no—
214C22×C4—22no—
215C22×C4—22no—
216C22×C4—22no—
217C22×C4—22no—
218C22×C4—22no—
219C22×C4—28no—
220C22×C4—22no—
221C22×C4—22no—
222C22×C4—41no—
223C22×C4—44no—
224C22×C4—44no—
225C22×C4—44no—
226C22×C4—44no—
227C22×C4—44no—
228C22×C4—42no—
229C22×C4—42no—
230C22×C4—44no—
231C22×C4—82no—
232C22×C4C4×D411yescharacteristic
233C22×C4C4×D411yescharacteristic
234C22×C4C4×D411yescharacteristic
235C22×C4C22×C812yes—
236C22×C4#13112yes—
237C22×C4C23×C411yescharacteristic
238C22×C4C22×D411yescharacteristic
239C22×C4C2×#4111yescharacteristic
240Q16C22⋊C8116yescomplemented
241SD16—216no—
242D8—28no—
243C2×C8—21no—
244C2×C8—21no—
245C2×C8—21no—
246C2×C8—21no—
247C2×C8—28no—
248C2×C8—21no—
249C2×C8—24no—
250C2×C8—21no—
251C2×C8—21no—
252C2×C8—24no—
253C2×C8—24no—
254C2×C8—44no—
255C2×C8—42no—
256C2×C8—42no—
257C2×C8—44no—
258C2×C8—42no—
259C2×C8—44no—
260C2×C8—44no—
261C2×C8C2×C22⋊C412yes—
262C2×C8C2×C22⋊C412yes—
263C2×C8C22×C812yes—
264C2×C8C22×C812yes—
265C2×C8C2×M1612yes—
266C4⋊C4—22no—
267C4⋊C4—28no—
268C4⋊C4—22no—
269C4⋊C4—22no—
270C4⋊C4—44no—
271C4⋊C4C2×C22⋊C414yes—
272C22⋊C4—44no—
273C22⋊C4—44no—
274C22⋊C4—44no—
275C42—21no—
276C42—21no—
277C42—28no—
278C42—22no—
279C42—22no—
280C42—44no—
281C42—44no—
282C42C22×D412yes—
283C42H(5,𝔽2)12yes—
284C23—21no—
285C23—21no—
286C23—21no—
287C23—21no—
288C23—21no—
289C23—21no—
290C23—24no—
291C23—42no—
292C23—42no—
293C23—42no—
294C23—42no—
295C23—42no—
296C23—42no—
297C23C8×D412yes—
298C23C2×C4×D411yescharacteristic
299Q8—24no—
300Q8—24no—
301Q8—24no—
302Q8C2×C22⋊C818yes—
303D4—24no—
304D4—24no—
305D4—416no—
306D4—42no—
307D4—42no—
308C2×C4—21no—
309C2×C4—21no—
310C2×C4—24no—
311C2×C4—24no—
312C2×C4—21no—
313C2×C4—24no—
314C2×C4—21no—
315C2×C4—21no—
316C2×C4—21no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—21no—
322C2×C4—24no—
323C2×C4—21no—
324C2×C4—21no—
325C2×C4—44no—
326C2×C4—416no—
327C2×C4—42no—
328C2×C4—42no—
329C2×C4—44no—
330C2×C4—42no—
331C2×C4—42no—
332C2×C4—42no—
333C2×C4—88no—
334C2×C4—84no—
335C2×C4—84no—
336C2×C4C8×D412yes—
337C2×C4#44412yes—
338C2×C4C22×C22⋊C411yescharacteristic
339C2×C4#51811yescharacteristic
340C2×C4D4212yes—
341C2×C4#54612yes—
342C2×C4C23×C811yescharacteristic
343C2×C4C22×M1611yescharacteristic
344C2×C4C2×#13111yescharacteristic
345C2×C4#56811yescharacteristic
346C2×C4#57512yes—
347C2×C4#57712yes—
348C8—22no—
349C8—22no—
350C8—41no—
351C8—44no—
352C8—82no—
353C8—84no—
354C8C2×C22⋊C814yes—
355C22—22no—
356C22—22no—
357C22—22no—
358C22—41no—
359C22—41no—
360C22—41no—
361C22—41no—
362C22—44no—
363C22—44no—
364C22—44no—
365C22—82no—
366C22—82no—
367C22—82no—
368C22—82no—
369C22D4×C22⋊C411yescharacteristic
370C22C2×C8×D411yescharacteristic
371C22D4×M1611yescharacteristic
372C22#294311yescharacteristic
373C22#295211yescharacteristic
374C22C2×#44411yescharacteristic
375C22#295711yescharacteristic
376C4—22no—
377C4—28no—
378C4—22no—
379C4—22no—
380C4—41no—
381C4—44no—
382C4—82no—
383C4C22×C22⋊C811yescharacteristic
384C4#288011yescharacteristic
385C4#297211yescharacteristic
386C4#297411yescharacteristic
387C4#327114yes—
388C2—42no—
389C2—84no—
390C2#1784911yescharacteristic
391C2#1785811yescharacteristic
392C2#1804311yescharacteristic
393C2#1806311yescharacteristic
394C2D4×C22⋊C811yescharacteristic
395C2#2244111yescharacteristic
396C2#2245211yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C23×C8
Frattini, cosocleC2×C42C24
socleC23C2×C4×D4
prime radicalC22×#135C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C4×C22⋊C8 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #22530C2semidirect
3. C2×#1579C2semidirect
4. #9659C2semidirect
5. #8948C2semidirect
6. #8595C2semidirect
7. #8312C2semidirect
8. #8144C2semidirect
39. C2×#135C8semidirect
240. Q16C22⋊C8semidirect

Maximal subgroups

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

subgroupindex
C2×C4×#1352
#225302
C2×#15792
#96592
#89482
#85952
#83122
#81442