Finite Group Databasebeta

← C2×#11981 #483166

Subgroups — C2×#11981 #483166

Order 512.

946 conjugacy classes of subgroups.

The subgroup lattice has 350 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3169C211yesmaximal, characteristic
2C22×C4⋊C16C211yesmaximal, characteristic, complemented
3C2×#1567C211yesmaximal, characteristic, complemented
4#11981C218yesmaximal, direct product factor
5C2×#1364C212yesmaximal, complemented
6C2×#1361C212yesmaximal, complemented
7C2×#532—21no—
8C23×C16—21no—
9#3169—22no—
10#3169—22no—
11#3169C414yes—
12#3169C2214yes—
13C2×#500C2211yescharacteristic
14C2×#493C2211yescharacteristic
15C2×#486—21no—
16C2×#466—21no—
17C2×#466C412yes—
18C2×C4×D8—21no—
19C2×C4×D8C412yes—
20C2×#423—21no—
21C22×C4×C8C2211yescharacteristic
22C2×C4⋊C16—22no—
23C2×C4⋊C16—21no—
24C2×C4⋊C16C2212yes—
25C2×C4⋊C16C2214yescomplemented
26#1567—22no—
27#1567C2214yescomplemented
28C2×#335—21no—
29C2×#335C2212yes—
30#1364C2218yescomplemented
31#1361C2218yescomplemented
32C22×#41—41no—
33C22×D8—21no—
34C22×D8C2×C412yes—
35C22×M16—41no—
36C23×C8C2×C411yescharacteristic
37C23×C8D411yescharacteristic
38#532—24no—
39#532—24no—
40#532—42no—
41#532—42no—
42C2×C4⋊Q8—21no—
43C2×#127—21no—
44C2×#124—41no—
45C2×#121—22no—
46C2×#121—41no—
47C2×C4×D4—22no—
48C2×C4×D4—41no—
49C22×C42D411yescharacteristic
50C22×C16—22no—
51C22×C16—24no—
52C22×C16—44no—
53#500—21no—
54#500—21no—
55#500C2×C412yes—
56#500C2312yes—
57#493—21no—
58#493—21no—
59#493C2×C412yes—
60#493C2312yes—
61#486—24no—
62#486—24no—
63#466—24no—
64#466—24no—
65#466—24no—
66#466C2×C418yes—
67C4×D8—24no—
68C4×D8—24no—
69C4×D8—24no—
70C4×D8C2×C418yes—
71C2×#107—21no—
72C2×#107C2×C412yes—
73#423—24no—
74#423—42no—
75C2×C4⋊C8—22no—
76C2×C4⋊C8—41no—
77C2×#102—22no—
78C2×#102—22no—
79C2×C4×C8C2×C412yes—
80C2×C4×C8C2×C411yescharacteristic
81C2×C4×C8D412yes—
82C2×C4×C8D411yescharacteristic
83C2×C4×C8D411yescharacteristic
84C2×C4×C8D412yes—
85C2×C4×C8C2311yescharacteristic
86C2×C4×C8C2312yes—
87C4⋊C16—22no—
88C4⋊C16—24no—
89C4⋊C16C2314yes—
90#335—24no—
91#335—22no—
92#335C2314yes—
93C2×#41—44no—
94C2×#41—44no—
95C2×#41—84no—
96C2×#41—84no—
97C22×Q8—41no—
98C22×D4—22no—
99C22×D4—42no—
100C22×D4—41no—
101C22×D4—41no—
102C23×C4—42no—
103C23×C4C22⋊C411yescharacteristic
104C23×C4D811yescharacteristic
105C23×C4SD1611yescharacteristic
106C2×D8—22no—
107C2×D8—22no—
108C2×D8—22no—
109C2×D8—44no—
110C2×D8—42no—
111C2×D8—42no—
112C2×D8C22×C414yes—
113C2×M16—44no—
114C2×M16—84no—
115C22×C8—22no—
116C22×C8—22no—
117C22×C8—42no—
118C22×C8—42no—
119C22×C8C22⋊C411yescharacteristic
120C22×C8C22⋊C411yescharacteristic
121C22×C8C22⋊C412yes—
122C22×C8C22⋊C412yes—
123C22×C8C22×C411yescharacteristic
124C22×C8C22×C412yes—
125C22×C8C2×D412yes—
126C22×C8C2×D411yescharacteristic
127C4⋊Q8—22no—
128C4⋊Q8—22no—
129C4⋊Q8—41no—
130C4⋊Q8—41no—
131#127—22no—
132#127—22no—
133#127—41no—
134#127—41no—
135#124—44no—
136#124—44no—
137#121—28no—
138#121—44no—
139#121—44no—
140#121—44no—
141C4×D4—28no—
142C4×D4—44no—
143C4×D4—44no—
144C4×D4—44no—
145C2×C4⋊C4—22no—
146C2×C4⋊C4—41no—
147C2×C22⋊C4—42no—
148C2×C22⋊C4—42no—
149C2×C42C22⋊C411yescharacteristic
150C2×C42C22⋊C412yes—
151C2×C42D811yescharacteristic
152C2×C42D812yes—
153C2×C42SD1611yescharacteristic
154C2×C42SD1612yes—
155C2×C42C2×D411yescharacteristic
156C2×C42C2×D412yes—
157C2×C16—24no—
158C2×C16—48no—
159C2×C16—44no—
160#107—22no—
161#107—22no—
162#107—22no—
163#107C22×C414yes—
164C4⋊C8—24no—
165C4⋊C8—42no—
166C4⋊C8—44no—
167#102—28no—
168#102—28no—
169C4×C8C22⋊C412yes—
170C4×C8C22⋊C412yes—
171C4×C8C22⋊C412yes—
172C4×C8C22×C412yes—
173C4×C8C22×C411yescharacteristic
174C4×C8C2×D412yes—
175C4×C8C2×D411yescharacteristic
176C4×C8C2×D412yes—
177C4×C8C2×D411yescharacteristic
178C4×C8C2411yescharacteristic
179C24—42no—
180C24#10211yescharacteristic
181#41—816no—
182#41—88no—
183#41—88no—
184C2×Q8—42no—
185C2×Q8—42no—
186C2×Q8—82no—
187C2×Q8—82no—
188C2×D4—24no—
189C2×D4—48no—
190C2×D4—42no—
191C2×D4—42no—
192C2×D4—44no—
193C2×D4—42no—
194C2×D4—42no—
195C2×D4—42no—
196C2×D4—44no—
197C2×D4—84no—
198C2×D4—88no—
199C2×D4—82no—
200C2×D4—82no—
201C22×C4—22no—
202C22×C4—22no—
203C22×C4—42no—
204C22×C4—42no—
205C22×C4—48no—
206C22×C4—88no—
207C22×C4#10212yes—
208C22×C4#10211yescharacteristic
209C22×C4#10211yescharacteristic
210C22×C4#10212yes—
211C22×C4#10212yes—
212C22×C4#10211yescharacteristic
213C22×C4D1614yes—
214C22×C4SD3214yes—
215C22×C4C2×C22⋊C412yes—
216C22×C4C2×C22⋊C411yescharacteristic
217C22×C4C2×D812yes—
218C22×C4C2×D811yescharacteristic
219C22×C4C2×SD1611yescharacteristic
220C22×C4C2×SD1612yes—
221D8—44no—
222D8—44no—
223D8—42no—
224D8—42no—
225D8—44no—
226M16—88no—
227C2×C8—22no—
228C2×C8—22no—
229C2×C8—22no—
230C2×C8—22no—
231C2×C8—22no—
232C2×C8—24no—
233C2×C8—42no—
234C2×C8—42no—
235C2×C8—44no—
236C2×C8—84no—
237C2×C8C2×C22⋊C412yes—
238C2×C8C2×C22⋊C412yes—
239C2×C8C2×C22⋊C411yescharacteristic
240C2×C8C2×C22⋊C411yescharacteristic
241C2×C8AGL(1,ℤ/8)12yes—
242C2×C8#13712yes—
243C2×C8C23×C411yescharacteristic
244C2×C8C22×D411yescharacteristic
245C4⋊C4—24no—
246C4⋊C4—42no—
247C4⋊C4—42no—
248C4⋊C4—42no—
249C22⋊C4—48no—
250C22⋊C4—48no—
251C42#10212yes—
252C42#10212yes—
253C42#10212yes—
254C42C2×C22⋊C412yes—
255C42C2×C22⋊C411yescharacteristic
256C42C2×D812yes—
257C42C2×D811yescharacteristic
258C42C2×SD1612yes—
259C42C2×SD1611yescharacteristic
260C42C22×D411yescharacteristic
261C16—44no—
262C23—22no—
263C23—22no—
264C23—44no—
265C23—84no—
266C23—84no—
267C23—84no—
268C23#35714yes—
269C23C2×#10212yes—
270C23C2×#10211yescharacteristic
271Q8—82no—
272Q8—82no—
273Q8—84no—
274D4—44no—
275D4—44no—
276D4—84no—
277D4—84no—
278D4—816no—
279D4—84no—
280D4—82no—
281D4—82no—
282D4—84no—
283C2×C4—22no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—24no—
287C2×C4—22no—
288C2×C4—22no—
289C2×C4—42no—
290C2×C4—42no—
291C2×C4—44no—
292C2×C4—84no—
293C2×C4—816no—
294C2×C4#35714yes—
295C2×C4#35718yes—
296C2×C4#41312yes—
297C2×C4C2×#10212yes—
298C2×C4C2×#10211yescharacteristic
299C2×C4C2×#10212yes—
300C2×C4C2×#10211yescharacteristic
301C2×C4C2×#10212yes—
302C2×C4C2×#10211yescharacteristic
303C2×C4#41712yes—
304C2×C4C2×D1612yes—
305C2×C4C2×D1614yes—
306C2×C4C2×SD3212yes—
307C2×C4C2×SD3214yes—
308C2×C4C22×C22⋊C411yescharacteristic
309C2×C4C22×D811yescharacteristic
310C2×C4C22×SD1611yescharacteristic
311C8—22no—
312C8—21no—
313C8—21no—
314C8—22no—
315C8—84no—
316C8#41712yes—
317C8C2×AGL(1,ℤ/8)11yescharacteristic
318C8C2×#13711yescharacteristic
319C22—22no—
320C22—22no—
321C22—28no—
322C22—84no—
323C22—84no—
324C22—84no—
325C22—168no—
326C22#154712yes—
327C22C2×#35714yes—
328C22C2×#35712yes—
329C22#214812yes—
330C22C22×#10211yescharacteristic
331C4—22no—
332C4—21no—
333C4—22no—
334C4—21no—
335C4—84no—
336C4#154712yes—
337C4C2×#35714yes—
338C4C2×#35712yes—
339C4C2×#41311yescharacteristic
340C4C2×#41711yescharacteristic
341C4C22×D1611yescharacteristic
342C4C22×SD3211yescharacteristic
343C2—24no—
344C2—164no—
345C2#1198114yesdirect product factor
346C2C2×#154711yescharacteristic
347C2C22×#35711yescharacteristic
348C2C2×#214811yescharacteristic
subgroupG/H
center, socleC23C2×#102
commutatorC2×C8C23×C4
Frattini, cosocleC4×C8C24
prime radicalC2×#3169C2
LCSG ▷ C2×C8 ▷ C2×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. C22×C4⋊C16C2semidirect
3. C2×#1567C2semidirect
4. #11981C2direct (N × H)
5. C2×#1364C2semidirect
6. C2×#1361C2semidirect
25. C2×C4⋊C16C22semidirect
27. #1567C22semidirect
30. #1364C22semidirect
31. #1361C22semidirect
345. C2#11981direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31692
C22×C4⋊C162
C2×#15672
#119812
C2×#13642
C2×#13612