Finite Group Databasebeta

← C2×#7577 #160444

Subgroups — C2×#7577 #160444

Order 512.

1154 conjugacy classes of subgroups.

The subgroup lattice has 402 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2295C211yesmaximal, characteristic
2C2×#1831C211yesmaximal, characteristic
3C2×C4×C4⋊C8C211yesmaximal, characteristic
4#7577C218yesmaximal, direct product factor
5C2×#1272C212yesmaximal
6C2×#1271C212yesmaximal
7C22×C4×Q8C411yescharacteristic
8C22×C4⋊C8—21no—
9C22×C4⋊C8—21no—
10C22×C4×C8—21no—
11#2295—22no—
12#2295—22no—
13#2295C414yes—
14#2295C2214yes—
15C2×#391C411yescharacteristic
16C2×#391C2211yescharacteristic
17C2×#389C411yescharacteristic
18C2×#389C2211yescharacteristic
19C2×#387—21no—
20C2×#387—21no—
21C2×C4×C4⋊C4—21no—
22C2×C4×C4⋊C4C411yescharacteristic
23C2×#376—21no—
24C2×C43C2211yescharacteristic
25#1831—22no—
26#1831C2214yes—
27C4×C4⋊C8—22no—
28C4×C4⋊C8C2214yes—
29C2×#336—21no—
30C2×#336C2212yes—
31C2×#336C2212yes—
32#1272C2218yes—
33#1271C2218yes—
34C23×Q8C2×C411yescharacteristic
35C23×C8—22no—
36C23×C8—22no—
37C2×C4×Q8—22no—
38C2×C4×Q8—24no—
39C2×C4×Q8C818yescomplemented
40C2×C4×Q8C2×C414yes—
41C22×C4⋊C4—21no—
42C22×C4⋊C4—21no—
43C22×C4⋊C4—21no—
44C22×C4⋊C4C2×C411yescharacteristic
45C22×C4⋊C4C2×C411yescharacteristic
46C22×C4⋊C4C2×C411yescharacteristic
47C22×C42—21no—
48C22×C42—21no—
49C22×C42C2×C411yescharacteristic
50C22×C42C2×C411yescharacteristic
51C22×C42D411yescharacteristic
52C22×C42D411yescharacteristic
53C22×C42D411yescharacteristic
54C22×C42D411yescharacteristic
55C22×C42C2311yescharacteristic
56C2×C4⋊C8—28no—
57C2×C4⋊C8—24no—
58C2×C4⋊C8—24no—
59C2×C4⋊C8—44no—
60C2×C4×C8—24no—
61C2×C4×C8—44no—
62#391—22no—
63#391—21no—
64#391—21no—
65#391C2×C414yes—
66#391C2×C412yes—
67#391C2312yes—
68#389—22no—
69#389—21no—
70#389—21no—
71#389C2×C414yes—
72#389C2×C412yes—
73#389C2312yes—
74#387—24no—
75#387—24no—
76#387—24no—
77#387—24no—
78C4×C4⋊C4—24no—
79C4×C4⋊C4—22no—
80C4×C4⋊C4—24no—
81C4×C4⋊C4C2×C414yes—
82#376—24no—
83#376—24no—
84C2×#95—21no—
85C2×#95—21no—
86C2×#95—21no—
87C2×#95—21no—
88C2×#95—21no—
89C2×#95—21no—
90C2×#95—21no—
91C43C2×C412yes—
92C43D412yes—
93C43D412yes—
94C43C2312yes—
95#336—22no—
96#336—24no—
97#336—22no—
98#336C2314yes—
99#336C2314yes—
100C22×Q8—21no—
101C22×Q8—22no—
102C22×Q8—42no—
103C22×Q8—42no—
104C22×Q8C2×C814yes—
105C22×Q8C22×C412yes—
106C23×C4—21no—
107C23×C4—21no—
108C23×C4—21no—
109C23×C4—21no—
110C23×C4C22⋊C411yescharacteristic
111C23×C4C22⋊C411yescharacteristic
112C23×C4C22⋊C411yescharacteristic
113C23×C4C22⋊C411yescharacteristic
114C23×C4C22×C411yescharacteristic
115C23×C4C2×D411yescharacteristic
116C23×C4C2×D411yescharacteristic
117C22×C8—28no—
118C22×C8—24no—
119C22×C8—24no—
120C22×C8—44no—
121C22×C8—44no—
122C22×C8—44no—
123C22×C8—44no—
124C22×C8—44no—
125C4×Q8—216no—
126C4×Q8—28no—
127C4×Q8C2×C8116yescomplemented
128C2×C4⋊C4—28no—
129C2×C4⋊C4—24no—
130C2×C4⋊C4—21no—
131C2×C4⋊C4—22no—
132C2×C4⋊C4—24no—
133C2×C4⋊C4—22no—
134C2×C4⋊C4—21no—
135C2×C4⋊C4—21no—
136C2×C4⋊C4—22no—
137C2×C4⋊C4—42no—
138C2×C4⋊C4—42no—
139C2×C4⋊C4—44no—
140C2×C4⋊C4—42no—
141C2×C4⋊C4—42no—
142C2×C4⋊C4C2×C814yes—
143C2×C4⋊C4C22×C412yes—
144C2×C4⋊C4C22×C412yes—
145C2×C4⋊C4C22×C412yes—
146C2×C42—28no—
147C2×C42—24no—
148C2×C42—24no—
149C2×C42—22no—
150C2×C42—22no—
151C2×C42—24no—
152C2×C42—42no—
153C2×C42—42no—
154C2×C42—42no—
155C2×C42—44no—
156C2×C42C22⋊C412yes—
157C2×C42C22⋊C412yes—
158C2×C42C22⋊C412yes—
159C2×C42C22⋊C412yes—
160C2×C42C22⋊C412yes—
161C2×C42C22⋊C412yes—
162C2×C42C2×C814yes—
163C2×C42M1614yes—
164C2×C42SD1614yes—
165C2×C42Q1614yes—
166C2×C42C22×C411yescharacteristic
167C2×C42C22×C412yes—
168C2×C42C22×C412yes—
169C2×C42C2×D412yes—
170C2×C42C2×D412yes—
171C2×C42C2×D411yescharacteristic
172C2×C42C2×D411yescharacteristic
173C2×C42C2×D412yes—
174C2×C42C2×D412yes—
175C2×C42C2411yescharacteristic
176C4⋊C8—216no—
177C4⋊C8—48no—
178C4×C8—48no—
179#95—22no—
180#95—24no—
181#95—22no—
182#95—24no—
183#95—24no—
184#95—22no—
185#95—24no—
186#95—22no—
187#95—22no—
188#95—22no—
189C24C2×C22⋊C411yescharacteristic
190C2×Q8—22no—
191C2×Q8—24no—
192C2×Q8—42no—
193C2×Q8—42no—
194C2×Q8—48no—
195C2×Q8—48no—
196C2×Q8—42no—
197C2×Q8—42no—
198C2×Q8C22×C814yes—
199C22×C4—22no—
200C22×C4—22no—
201C22×C4—22no—
202C22×C4—22no—
203C22×C4—22no—
204C22×C4—22no—
205C22×C4—22no—
206C22×C4—22no—
207C22×C4—22no—
208C22×C4—22no—
209C22×C4—22no—
210C22×C4—22no—
211C22×C4—24no—
212C22×C4—24no—
213C22×C4—22no—
214C22×C4—22no—
215C22×C4—22no—
216C22×C4—22no—
217C22×C4—22no—
218C22×C4—42no—
219C22×C4—42no—
220C22×C4—42no—
221C22×C4—42no—
222C22×C4—42no—
223C22×C4—42no—
224C22×C4—42no—
225C22×C4—42no—
226C22×C4—42no—
227C22×C4—42no—
228C22×C4C22⋊C814yes—
229C22×C4C22⋊C814yes—
230C22×C4#10314yes—
231C22×C4#10314yes—
232C22×C4#10414yes—
233C22×C4C2×C22⋊C412yes—
234C22×C4C2×C22⋊C412yes—
235C22×C4C2×C22⋊C411yescharacteristic
236C22×C4C2×C22⋊C411yescharacteristic
237C22×C4C2×C22⋊C412yes—
238C22×C4C2×C22⋊C411yescharacteristic
239C22×C4C2×C22⋊C412yes—
240C22×C4C22×C812yes—
241C22×C4C2×M1612yes—
242C22×C4C2×SD1612yes—
243C22×C4C2×Q1612yes—
244C22×C4AGL(1,ℤ/8)12yes—
245C22×C4#13712yes—
246C22×C4C23×C411yescharacteristic
247C22×C4C22×D411yescharacteristic
248C22×C4C22×D411yescharacteristic
249C2×C8—28no—
250C2×C8—44no—
251C2×C8—416no—
252C2×C8—44no—
253C2×C8—44no—
254C2×C8—44no—
255C2×C8—44no—
256C2×C8—88no—
257C4⋊C4—22no—
258C4⋊C4—216no—
259C4⋊C4—24no—
260C4⋊C4—42no—
261C4⋊C4—42no—
262C4⋊C4—42no—
263C4⋊C4—42no—
264C4⋊C4—48no—
265C4⋊C4—42no—
266C4⋊C4—42no—
267C4⋊C4—44no—
268C4⋊C4C22×C814yes—
269C42—22no—
270C42—22no—
271C42—216no—
272C42—24no—
273C42—24no—
274C42—24no—
275C42—42no—
276C42—42no—
277C42—41no—
278C42—42no—
279C42—41no—
280C42—41no—
281C42—42no—
282C42—41no—
283C42—48no—
284C42C22⋊C818yes—
285C42#10318yes—
286C42C22×C814yes—
287C42C2×M1614yes—
288C42C2×SD1614yes—
289C42C2×Q1614yes—
290C23C2×C22⋊C812yes—
291C23#41012yes—
292C23#41312yes—
293C23C2×#10312yes—
294C23#41712yes—
295C23C2×#10412yes—
296C23#42112yes—
297C23C22×C22⋊C411yescharacteristic
298Q8—44no—
299Q8—44no—
300Q8—48no—
301C2×C4—28no—
302C2×C4—21no—
303C2×C4—21no—
304C2×C4—21no—
305C2×C4—21no—
306C2×C4—21no—
307C2×C4—21no—
308C2×C4—21no—
309C2×C4—21no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—21no—
314C2×C4—21no—
315C2×C4—21no—
316C2×C4—22no—
317C2×C4—21no—
318C2×C4—24no—
319C2×C4—24no—
320C2×C4—28no—
321C2×C4—24no—
322C2×C4—24no—
323C2×C4—24no—
324C2×C4—24no—
325C2×C4—24no—
326C2×C4—24no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—42no—
331C2×C4—42no—
332C2×C4—42no—
333C2×C4—42no—
334C2×C4—48no—
335C2×C4—48no—
336C2×C4—44no—
337C2×C4—42no—
338C2×C4—42no—
339C2×C4—42no—
340C2×C4—42no—
341C2×C4—42no—
342C2×C4—42no—
343C2×C4—84no—
344C2×C4—84no—
345C2×C4Q8⋊C8116yes—
346C2×C4C2×C22⋊C812yes—
347C2×C4C2×C22⋊C814yes—
348C2×C4C2×C22⋊C814yes—
349C2×C4C2×#10312yes—
350C2×C4C2×#10314yes—
351C2×C4C2×#10314yes—
352C2×C4#41712yes—
353C2×C4C2×#10414yes—
354C2×C4C23×C811yescharacteristic
355C2×C4C22×M1611yescharacteristic
356C2×C4C22×SD1611yescharacteristic
357C2×C4C22×Q1611yescharacteristic
358C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
359C2×C4C2×#13711yescharacteristic
360C8—48no—
361C8—84no—
362C22#145814yes—
363C22C2×Q8⋊C814yes—
364C22#147714yes—
365C22#150914yes—
366C22#151814yes—
367C22#152914yes—
368C22#155014yes—
369C22C22×C22⋊C811yescharacteristic
370C22C2×#41011yescharacteristic
371C22C2×#41311yescharacteristic
372C22C22×#10311yescharacteristic
373C22C2×#41711yescharacteristic
374C22C22×#10411yescharacteristic
375C22C2×#42111yescharacteristic
376C4—24no—
377C4—24no—
378C4—21no—
379C4—21no—
380C4—22no—
381C4—21no—
382C4—21no—
383C4—22no—
384C4—21no—
385C4—21no—
386C4—22no—
387C4—44no—
388C4—44no—
389C4—42no—
390C4—82no—
391C4—82no—
392C4C2×Q8⋊C818yes—
393C2#757718yesdirect product factor
394C2C2×#145811yescharacteristic
395C2C22×Q8⋊C811yescharacteristic
396C2C2×#147711yescharacteristic
397C2C2×#150911yescharacteristic
398C2C2×#151811yescharacteristic
399C2C2×#152911yescharacteristic
400C2C2×#155011yescharacteristic
subgroupG/H
center, socle, prime radicalC24C2×C22⋊C4
commutatorC2×C4C23×C8
Frattini, cosocleC2×C42C24
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C2×C42 ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #7577C2direct (N × H)
39. C2×C4×Q8C8semidirect
127. C4×Q8C2×C8semidirect
393. C2#7577direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#22952
C2×#18312
C2×C4×C4⋊C82
#75772
C2×#12722
C2×#12712