Finite Group Databasebeta

← C2×#11666 #481277

Subgroups — C2×#11666 #481277

Order 512.

992 conjugacy classes of subgroups.

The subgroup lattice has 394 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#135C211yesmaximal, characteristic
2C2×#2163C211yesmaximal, characteristic, complemented
3C2×#1566C211yesmaximal, characteristic, complemented
4#11666C218yesmaximal, direct product factor
5C2×#1334C212yesmaximal, complemented
6C2×#1333C212yesmaximal, complemented
7C22×#135C411yescharacteristic
8C2×C4×#41—21no—
9C4×#135—22no—
10C4×#135—22no—
11C4×#135C414yes—
12C4×#135C2214yes—
13C2×C4×Q16C411yescharacteristic
14C2×C4×Q16C2211yescharacteristic
15C2×C4×SD16—21no—
16C2×C4×SD16—21no—
17C2×C4×D8C411yescharacteristic
18C2×C4×D8C2211yescharacteristic
19C2×#427C411yescharacteristic
20C2×#423—21no—
21C2×#416—21no—
22C22×C4×C8C2211yescharacteristic
23#2163—22no—
24#2163C2214yescomplemented
25C2×C4⋊C16—21no—
26C2×C22⋊C16—21no—
27C2×#346C2212yes—
28#1566—22no—
29#1566C2214yescomplemented
30C2×#334—21no—
31C2×#334C2212yes—
32#1334C2218yescomplemented
33#1333C2218yescomplemented
34C22×#41—21no—
35C2×#135—24no—
36C2×#135—24no—
37C2×#135—22no—
38C2×#135C2×C414yes—
39C22×Q16C2×C411yescharacteristic
40C22×SD16—21no—
41C22×D8C2×C411yescharacteristic
42C22×M16—41no—
43C23×C8C2×C411yescharacteristic
44C23×C8D411yescharacteristic
45C4×#41—24no—
46C4×#41—24no—
47C4×#41—42no—
48C4×#41—42no—
49C2×C4×Q8—21no—
50C2×C4×Q8—21no—
51C2×C4×D4—21no—
52C2×C4×D4—21no—
53C2×C4×D4—41no—
54C2×C4×D4—41no—
55C2×#117—21no—
56C2×#117—41no—
57C22×C42—41no—
58C22×C42D411yescharacteristic
59C22×C16—22no—
60C4×Q16—22no—
61C4×Q16—21no—
62C4×Q16—21no—
63C4×Q16C2×C414yes—
64C4×Q16C2×C412yes—
65C4×Q16C2312yes—
66C4×SD16—24no—
67C4×SD16—24no—
68C4×SD16—24no—
69C4×SD16—24no—
70C4×D8—22no—
71C4×D8—21no—
72C4×D8—21no—
73C4×D8C2×C414yes—
74C4×D8C2×C412yes—
75C4×D8C2312yes—
76#427—22no—
77#427C2×C414yes—
78C2×#107C2×C411yescharacteristic
79C2×#107C2×C411yescharacteristic
80C2×#106—21no—
81#423—24no—
82#423—42no—
83C2×C4⋊C8—22no—
84C2×C4⋊C8—41no—
85#416—24no—
86#416—24no—
87C2×#103—21no—
88C2×#103—21no—
89C2×#102—21no—
90C2×#102—21no—
91C2×C4×C8C2×C411yescharacteristic
92C2×C4×C8C2×C412yes—
93C2×C4×C8D411yescharacteristic
94C2×C4×C8D412yes—
95C2×C4×C8D411yescharacteristic
96C2×C4×C8D412yes—
97C2×C4×C8C2311yescharacteristic
98C2×C4×C8C2312yes—
99C4⋊C16—24no—
100C22⋊C16—24no—
101#346—22no—
102#346C2314yes—
103#334—24no—
104#334—22no—
105#334C2314yes—
106C2×#41—28no—
107C2×#41—24no—
108C2×#41—44no—
109C2×#41—42no—
110C22×Q8—21no—
111C22×D4—21no—
112C22×D4—41no—
113C23×C4—41no—
114C23×C4—41no—
115C23×C4—41no—
116C23×C4C22⋊C411yescharacteristic
117C23×C4D811yescharacteristic
118C23×C4SD1611yescharacteristic
119#135—216no—
120#135—28no—
121#135—28no—
122C2×Q16—21no—
123C2×Q16—22no—
124C2×Q16M1614yescomplemented
125C2×Q16C22×C412yes—
126C2×SD16—28no—
127C2×SD16—24no—
128C2×D8—21no—
129C2×D8—22no—
130C2×D8M1614yescomplemented
131C2×D8C22×C412yes—
132C2×M16—44no—
133C2×M16—84no—
134C22×C8—22no—
135C22×C8—22no—
136C22×C8—42no—
137C22×C8—42no—
138C22×C8C22⋊C411yescharacteristic
139C22×C8C22⋊C412yes—
140C22×C8C22⋊C411yescharacteristic
141C22×C8C22⋊C412yes—
142C22×C8C22×C412yes—
143C22×C8C22×C411yescharacteristic
144C22×C8C2×D411yescharacteristic
145C22×C8C2×D412yes—
146C4×Q8—24no—
147C4×Q8—22no—
148C4×Q8—22no—
149C4×Q8—42no—
150C4×Q8—41no—
151C4×Q8—41no—
152C4×D4—24no—
153C4×D4—22no—
154C4×D4—22no—
155C4×D4—44no—
156C4×D4—44no—
157C4×D4—44no—
158C4×D4—44no—
159C4×D4—42no—
160C4×D4—41no—
161C4×D4—41no—
162#117—24no—
163#117—42no—
164#117—44no—
165#117—44no—
166C2×C4⋊C4—21no—
167C2×C4⋊C4—21no—
168C2×C4⋊C4—41no—
169C2×C4⋊C4—41no—
170C2×C22⋊C4—41no—
171C2×C22⋊C4—41no—
172C2×C22⋊C4—41no—
173C2×C42—41no—
174C2×C42—41no—
175C2×C42—41no—
176C2×C42—44no—
177C2×C42—44no—
178C2×C42C22⋊C411yescharacteristic
179C2×C42C22⋊C412yes—
180C2×C42D811yescharacteristic
181C2×C42D812yes—
182C2×C42SD1612yes—
183C2×C42SD1611yescharacteristic
184C2×C42C2×D411yescharacteristic
185C2×C42C2×D412yes—
186C2×C16—24no—
187C2×C16—44no—
188#107—21no—
189#107—21no—
190#107C22×C412yes—
191#107C22×C412yes—
192#106—24no—
193C4⋊C8—24no—
194C4⋊C8—42no—
195C4⋊C8—44no—
196#103—24no—
197#103—22no—
198#103—22no—
199#102—24no—
200#102—22no—
201#102—22no—
202C4×C8C22⋊C412yes—
203C4×C8C22⋊C412yes—
204C4×C8C22⋊C412yes—
205C4×C8C22×C412yes—
206C4×C8C22×C411yescharacteristic
207C4×C8C2×D411yescharacteristic
208C4×C8C2×D412yes—
209C4×C8C2×D411yescharacteristic
210C4×C8C2×D412yes—
211C4×C8C2411yescharacteristic
212C24—41no—
213C24#10211yescharacteristic
214#41—216no—
215#41—48no—
216#41—416no—
217C2×Q8—22no—
218C2×Q8—24no—
219C2×Q8—41no—
220C2×Q8—42no—
221C2×D4—22no—
222C2×D4—24no—
223C2×D4—48no—
224C2×D4—44no—
225C2×D4—41no—
226C2×D4—42no—
227C22×C4—24no—
228C22×C4—22no—
229C22×C4—22no—
230C22×C4—42no—
231C22×C4—48no—
232C22×C4—41no—
233C22×C4—44no—
234C22×C4—41no—
235C22×C4—41no—
236C22×C4—42no—
237C22×C4—42no—
238C22×C4—44no—
239C22×C4—84no—
240C22×C4—84no—
241C22×C4#10212yes—
242C22×C4#10212yes—
243C22×C4#10211yescharacteristic
244C22×C4#10211yescharacteristic
245C22×C4#10212yes—
246C22×C4#10211yescharacteristic
247C22×C4C2×C22⋊C412yes—
248C22×C4C2×C22⋊C411yescharacteristic
249C22×C4C2×D812yes—
250C22×C4C2×D811yescharacteristic
251C22×C4C2×SD1611yescharacteristic
252C22×C4C2×SD1612yes—
253Q16—22no—
254Q16—24no—
255Q16C2×M1614yescomplemented
256SD16—216no—
257D8—22no—
258D8—24no—
259D8C2×M1614yescomplemented
260M16—88no—
261C2×C8—22no—
262C2×C8—22no—
263C2×C8—22no—
264C2×C8—22no—
265C2×C8—22no—
266C2×C8—24no—
267C2×C8—42no—
268C2×C8—42no—
269C2×C8—44no—
270C2×C8—84no—
271C2×C8C2×C22⋊C412yes—
272C2×C8C2×C22⋊C411yescharacteristic
273C2×C8C2×C22⋊C412yes—
274C2×C8C2×C22⋊C411yescharacteristic
275C2×C8C2×M1612yes—
276C2×C8C2×M1612yes—
277C2×C8C23×C411yescharacteristic
278C2×C8C22×D411yescharacteristic
279C4⋊C4—22no—
280C4⋊C4—22no—
281C4⋊C4—42no—
282C4⋊C4—41no—
283C4⋊C4—41no—
284C4⋊C4—44no—
285C4⋊C4—42no—
286C22⋊C4—44no—
287C22⋊C4—42no—
288C22⋊C4—44no—
289C22⋊C4—42no—
290C42—42no—
291C42—44no—
292C42—42no—
293C42—44no—
294C42#10212yes—
295C42#10212yes—
296C42#10212yes—
297C42C2×C22⋊C411yescharacteristic
298C42C2×C22⋊C412yes—
299C42C2×D812yes—
300C42C2×D811yescharacteristic
301C42C2×SD1612yes—
302C42C2×SD1611yescharacteristic
303C42C22×D411yescharacteristic
304C16—44no—
305C23—22no—
306C23—22no—
307C23—22no—
308C23—42no—
309C23—44no—
310C23—82no—
311C23—82no—
312C23C2×#10212yes—
313C23C2×#10211yescharacteristic
314Q8—24no—
315Q8—42no—
316Q8—44no—
317D4—24no—
318D4—416no—
319D4—42no—
320D4—44no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—24no—
328C2×C4—24no—
329C2×C4—24no—
330C2×C4—42no—
331C2×C4—42no—
332C2×C4—416no—
333C2×C4—42no—
334C2×C4—44no—
335C2×C4—42no—
336C2×C4—42no—
337C2×C4—84no—
338C2×C4—84no—
339C2×C4—82no—
340C2×C4—82no—
341C2×C4—88no—
342C2×C4#36014yes—
343C2×C4#40712yes—
344C2×C4C2×#10211yescharacteristic
345C2×C4C2×#10212yes—
346C2×C4C2×#10212yes—
347C2×C4C2×#10211yescharacteristic
348C2×C4C2×#10212yes—
349C2×C4C2×#10211yescharacteristic
350C2×C4#42112yes—
351C2×C4C22×C22⋊C411yescharacteristic
352C2×C4C22×D811yescharacteristic
353C2×C4C22×SD1611yescharacteristic
354C8—22no—
355C8—21no—
356C8—21no—
357C8—22no—
358C8—84no—
359C8#40712yes—
360C8C22×M1611yescharacteristic
361C8C22×M1611yescharacteristic
362C22—22no—
363C22—22no—
364C22—22no—
365C22—44no—
366C22—44no—
367C22—82no—
368C22—82no—
369C22—88no—
370C22#148612yes—
371C22C2×#36012yes—
372C22#214812yes—
373C22C22×#10211yescharacteristic
374C4—22no—
375C4—21no—
376C4—21no—
377C4—21no—
378C4—21no—
379C4—22no—
380C4—44no—
381C4—82no—
382C4—82no—
383C4#148612yes—
384C4C2×#36014yes—
385C4C2×#40711yescharacteristic
386C4C2×#42111yescharacteristic
387C2—42no—
388C2—84no—
389C2#1166614yesdirect product factor
390C2C2×#148611yescharacteristic
391C2C22×#36011yescharacteristic
392C2C2×#214811yescharacteristic
subgroupG/H
center, socleC23C2×#102
commutatorC2×C8C23×C4
Frattini, cosocleC4×C8C24
prime radicalC22×#135C4
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2163C2semidirect
3. C2×#1566C2semidirect
4. #11666C2direct (N × H)
5. C2×#1334C2semidirect
6. C2×#1333C2semidirect
24. #2163C22semidirect
29. #1566C22semidirect
32. #1334C22semidirect
33. #1333C22semidirect
124. C2×Q16M16semidirect
130. C2×D8M16semidirect
255. Q16C2×M16semidirect
259. D8C2×M16semidirect
389. C2#11666direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#1352
C2×#21632
C2×#15662
#116662
C2×#13342
C2×#13332