Finite Group Databasebeta

← C2×#7691 #161420

Subgroups — C2×#7691 #161420

Order 512.

1462 conjugacy classes of subgroups.

The subgroup lattice has 438 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2851C211yesmaximal, characteristic
2C2×#1749C211yesmaximal, characteristic
3C22×#336C211yesmaximal, characteristic
4#7691C218yesmaximal, direct product factor
5C2×#1271C212yesmaximal, complemented
6C2×#1271C212yesmaximal, complemented
7C24×C8—21no—
8C22×#125C411yescharacteristic
9C23×C42C2211yescharacteristic
10C22×C22⋊C8—21no—
11C22×#97—21no—
12#2851—22no—
13#2851—22no—
14#2851C414yes—
15#2851C2214yes—
16C2×#389C2211yescharacteristic
17C2×#389C2211yescharacteristic
18C2×#387—21no—
19C2×#387—21no—
20C2×#385—21no—
21C2×#385—21no—
22C2×#382C411yescharacteristic
23C2×#380C411yescharacteristic
24C2×#380C411yescharacteristic
25#1749—22no—
26#1749C2214yes—
27C2×#336—22no—
28C2×#336—21no—
29C2×#336C2214yes—
30C2×#336C2212yes—
31C2×#336C2212yes—
32#1271C2218yescomplemented
33#1271C2218yescomplemented
34C24×C4C2×C411yescharacteristic
35C24×C4D411yescharacteristic
36C24×C4D411yescharacteristic
37C23×C8—28no—
38C23×C8—22no—
39C23×C8—24no—
40C23×C8—22no—
41C23×C8—44no—
42C23×C8—44no—
43C2×#125—22no—
44C2×#125—44no—
45C2×#125C2×C414yes—
46C22×C4⋊C4—21no—
47C22×C4⋊C4—21no—
48C22×C4⋊C4—21no—
49C22×C4⋊C4—21no—
50C22×C4⋊C4C2×C411yescharacteristic
51C22×C4⋊C4C2×C411yescharacteristic
52C22×C4⋊C4C2×C411yescharacteristic
53C22×C4⋊C4C2×C411yescharacteristic
54C22×C22⋊C4—21no—
55C22×C22⋊C4—21no—
56C22×C42—44no—
57C22×C42C2×C411yescharacteristic
58C22×C42C2×C412yes—
59C22×C42D411yescharacteristic
60C22×C42D412yes—
61C22×C42D412yes—
62C22×C42D411yescharacteristic
63C22×C42C2312yes—
64C22×C42C2311yescharacteristic
65C2×C22⋊C8—28no—
66C2×C22⋊C8—24no—
67C2×#97—24no—
68C2×#97—44no—
69#389—21no—
70#389—21no—
71#389—21no—
72#389—21no—
73#389C2×C412yes—
74#389C2×C412yes—
75#389C2312yes—
76#389C2312yes—
77#387—24no—
78#387—24no—
79#387—24no—
80#387—24no—
81#385—24no—
82#385—24no—
83#385—24no—
84#385—24no—
85#382—22no—
86#382C2×C414yes—
87#380—22no—
88#380—22no—
89#380C2×C414yes—
90#380C2×C414yes—
91C2×#95—21no—
92C2×#95—21no—
93C2×#95—21no—
94C2×#95—21no—
95C2×#95—21no—
96C2×#95—21no—
97#336—24no—
98#336—22no—
99#336—22no—
100#336C2314yes—
101#336C2314yes—
102C25C22⋊C411yescharacteristic
103C23×C4—24no—
104C23×C4—24no—
105C23×C4—22no—
106C23×C4—22no—
107C23×C4—24no—
108C23×C4—24no—
109C23×C4—24no—
110C23×C4—24no—
111C23×C4—21no—
112C23×C4—21no—
113C23×C4—21no—
114C23×C4—21no—
115C23×C4—42no—
116C23×C4—42no—
117C23×C4C22⋊C412yes—
118C23×C4C22⋊C411yescharacteristic
119C23×C4C22⋊C411yescharacteristic
120C23×C4C22⋊C412yes—
121C23×C4C22⋊C412yes—
122C23×C4C22⋊C411yescharacteristic
123C23×C4C22×C412yes—
124C23×C4C22×C411yescharacteristic
125C23×C4C2×D412yes—
126C23×C4C2×D412yes—
127C23×C4C2×D411yescharacteristic
128C23×C4C2×D411yescharacteristic
129C22×C8—216no—
130C22×C8—28no—
131C22×C8—28no—
132C22×C8—24no—
133C22×C8—24no—
134C22×C8—432no—
135C22×C8—44no—
136C22×C8—48no—
137C22×C8—48no—
138C22×C8—44no—
139C22×C8—44no—
140C22×C8—44no—
141#125—48no—
142#125—48no—
143C2×C4⋊C4—24no—
144C2×C4⋊C4—24no—
145C2×C4⋊C4—24no—
146C2×C4⋊C4—24no—
147C2×C4⋊C4—22no—
148C2×C4⋊C4—22no—
149C2×C4⋊C4—21no—
150C2×C4⋊C4—21no—
151C2×C4⋊C4—21no—
152C2×C4⋊C4—21no—
153C2×C4⋊C4—22no—
154C2×C4⋊C4—22no—
155C2×C4⋊C4—42no—
156C2×C4⋊C4—42no—
157C2×C4⋊C4—44no—
158C2×C4⋊C4—44no—
159C2×C4⋊C4—44no—
160C2×C4⋊C4—42no—
161C2×C4⋊C4—42no—
162C2×C4⋊C4C22×C412yes—
163C2×C4⋊C4C22×C412yes—
164C2×C4⋊C4C22×C412yes—
165C2×C4⋊C4C22×C412yes—
166C2×C22⋊C4—24no—
167C2×C22⋊C4—24no—
168C2×C22⋊C4—44no—
169C2×C22⋊C4—44no—
170C2×C42—24no—
171C2×C42—24no—
172C2×C42—44no—
173C2×C42—44no—
174C2×C42—44no—
175C2×C42—44no—
176C2×C42—42no—
177C2×C42—42no—
178C2×C42C22⋊C412yes—
179C2×C42C22⋊C412yes—
180C2×C42C22⋊C412yes—
181C2×C42C22×C412yes—
182C2×C42C22×C411yescharacteristic
183C2×C42C2×D412yes—
184C2×C42C2×D412yes—
185C2×C42C2×D411yescharacteristic
186C2×C42C2×D411yescharacteristic
187C2×C42C2411yescharacteristic
188C22⋊C8—216no—
189#97—48no—
190#95—24no—
191#95—24no—
192#95—24no—
193#95—24no—
194#95—22no—
195#95—22no—
196#95—22no—
197#95—22no—
198C24—22no—
199C24—22no—
200C24—22no—
201C24—22no—
202C24#10114yes—
203C24#10414yes—
204C24#10414yes—
205C24C2×C22⋊C412yes—
206C24C2×C22⋊C411yescharacteristic
207C22×C4—216no—
208C22×C4—216no—
209C22×C4—22no—
210C22×C4—22no—
211C22×C4—22no—
212C22×C4—22no—
213C22×C4—22no—
214C22×C4—24no—
215C22×C4—22no—
216C22×C4—22no—
217C22×C4—24no—
218C22×C4—22no—
219C22×C4—22no—
220C22×C4—22no—
221C22×C4—24no—
222C22×C4—24no—
223C22×C4—24no—
224C22×C4—22no—
225C22×C4—22no—
226C22×C4—22no—
227C22×C4—24no—
228C22×C4—22no—
229C22×C4—24no—
230C22×C4—22no—
231C22×C4—24no—
232C22×C4—24no—
233C22×C4—22no—
234C22×C4—24no—
235C22×C4—24no—
236C22×C4—24no—
237C22×C4—24no—
238C22×C4—22no—
239C22×C4—22no—
240C22×C4—22no—
241C22×C4—22no—
242C22×C4—42no—
243C22×C4—42no—
244C22×C4—42no—
245C22×C4—42no—
246C22×C4—416no—
247C22×C4—416no—
248C22×C4—42no—
249C22×C4—42no—
250C22×C4—42no—
251C22×C4—42no—
252C22×C4—42no—
253C22×C4—42no—
254C22×C4—42no—
255C22×C4—42no—
256C22×C4—42no—
257C22×C4—42no—
258C22×C4—42no—
259C22×C4—42no—
260C22×C4#9914yes—
261C22×C4C2×C22⋊C412yes—
262C22×C4C2×C22⋊C412yes—
263C22×C4C2×C22⋊C411yescharacteristic
264C22×C4C2×C22⋊C412yes—
265C22×C4C2×C22⋊C411yescharacteristic
266C22×C4C2×C22⋊C411yescharacteristic
267C22×C4#13114yes—
268C22×C4#13514yes—
269C22×C4AGL(1,ℤ/8)12yes—
270C22×C4#13712yes—
271C22×C4C23×C411yescharacteristic
272C22×C4C22×D411yescharacteristic
273C22×C4C22×D411yescharacteristic
274C2×C8—28no—
275C2×C8—28no—
276C2×C8—44no—
277C2×C8—416no—
278C2×C8—432no—
279C2×C8—44no—
280C2×C8—416no—
281C2×C8—44no—
282C2×C8—44no—
283C4⋊C4—24no—
284C4⋊C4—24no—
285C4⋊C4—42no—
286C4⋊C4—42no—
287C4⋊C4—42no—
288C4⋊C4—42no—
289C4⋊C4—48no—
290C4⋊C4—44no—
291C4⋊C4—42no—
292C4⋊C4—42no—
293C4⋊C4—42no—
294C4⋊C4—42no—
295C4⋊C4—48no—
296C4⋊C4—44no—
297C4⋊C4—44no—
298C22⋊C4—48no—
299C22⋊C4—48no—
300C42—24no—
301C42—24no—
302C42—24no—
303C42—24no—
304C42—42no—
305C42—41no—
306C42—41no—
307C42—41no—
308C42—42no—
309C42—41no—
310C23—28no—
311C23—22no—
312C23—22no—
313C23—22no—
314C23—22no—
315C23—28no—
316C23—28no—
317C23—28no—
318C23—28no—
319C23—28no—
320C23#330116yes—
321C23#40812yes—
322C23C2×#9912yes—
323C23C2×#10114yes—
324C23C2×#10112yes—
325C23#41612yes—
326C23#41712yes—
327C23C2×#10414yes—
328C23C2×#10414yes—
329C23C2×#10412yes—
330C23C2×#10412yes—
331C23C22×C22⋊C411yescharacteristic
332C2×C4—28no—
333C2×C4—28no—
334C2×C4—216no—
335C2×C4—21no—
336C2×C4—21no—
337C2×C4—21no—
338C2×C4—21no—
339C2×C4—21no—
340C2×C4—21no—
341C2×C4—21no—
342C2×C4—21no—
343C2×C4—22no—
344C2×C4—21no—
345C2×C4—21no—
346C2×C4—21no—
347C2×C4—22no—
348C2×C4—21no—
349C2×C4—28no—
350C2×C4—28no—
351C2×C4—24no—
352C2×C4—28no—
353C2×C4—24no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—48no—
361C2×C4—48no—
362C2×C4—48no—
363C2×C4—48no—
364C2×C4—44no—
365C2×C4—44no—
366C2×C4—42no—
367C2×C4—42no—
368C2×C4—42no—
369C2×C4—42no—
370C2×C4—42no—
371C2×C4—42no—
372C2×C4—42no—
373C2×C4—42no—
374C2×C4—42no—
375C2×C4—42no—
376C2×C4—42no—
377C2×C4—42no—
378C2×C4—84no—
379C2×C4—84no—
380C2×C4—84no—
381C2×C4—84no—
382C2×C4#40812yes—
383C2×C4C2×#9914yes—
384C2×C4#41612yes—
385C2×C4#41712yes—
386C2×C4C2×#13112yes—
387C2×C4C2×#13512yes—
388C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
389C2×C4C2×#13711yescharacteristic
390C8—48no—
391C8—48no—
392C22—232no—
393C22—24no—
394C22—24no—
395C22—24no—
396C22—24no—
397C22—24no—
398C22—24no—
399C22#147214yes—
400C22#148314yes—
401C22#149414yes—
402C22#150114yes—
403C22#150414yes—
404C22C2×#33018yes—
405C22C2×#33014yes—
406C22#155214yes—
407C22C2×#40811yescharacteristic
408C22C22×#9911yescharacteristic
409C22C22×#10111yescharacteristic
410C22C2×#41611yescharacteristic
411C22C2×#41711yescharacteristic
412C22C22×#10411yescharacteristic
413C22C22×#10411yescharacteristic
414C4—22no—
415C4—22no—
416C4—21no—
417C4—21no—
418C4—24no—
419C4—22no—
420C4—22no—
421C4—22no—
422C4—42no—
423C4—42no—
424C4—82no—
425C4—82no—
426C4—82no—
427C4—82no—
428C2—28no—
429C2#769118yesdirect product factor
430C2C2×#147211yescharacteristic
431C2C2×#148311yescharacteristic
432C2C2×#149411yescharacteristic
433C2C2×#150111yescharacteristic
434C2C2×#150411yescharacteristic
435C2C22×#33011yescharacteristic
436C2C2×#155211yescharacteristic
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC25C22⋊C4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C2×C42 ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #7691C2direct (N × H)
5. C2×#1271C2semidirect
6. C2×#1271C2semidirect
32. #1271C22semidirect
33. #1271C22semidirect
429. C2#7691direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28512
C2×#17492
C22×#3362
#76912
C2×#12712