Finite Group Databasebeta

← C2×#20010 #6358403

Subgroups — C2×#20010 #6358403

Order 512.

1594 conjugacy classes of subgroups.

The subgroup lattice has 310 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3395C212yesmaximal
2C2×#3383C212yesmaximal
3#20010C2116yesmaximal, direct product factor
4C2×#1713C211yesmaximal, characteristic
5C2×#1674C212yesmaximal
6C2×#1670C212yesmaximal
7C2×#1648C214yesmaximal
8C2×C8×Q16C211yesmaximal, characteristic
9C2×C8×Q16C211yesmaximal, characteristic
10C2×#557C2214yes—
11#3395—28no—
12#3395C22116yes—
13#3383—28no—
14#3383C22116yes—
15C2×#500C2212yes—
16C2×#500C2212yes—
17C2×#499—22no—
18C2×#494—22no—
19C2×#494C2212yes—
20C2×#479—24no—
21C2×#475C2214yes—
22C2×#462—24no—
23C2×#462C2214yes—
24C2×C8×Q8C2212yes—
25C2×C8×Q8C2212yes—
26C2×C4×Q16—22no—
27C2×C4×Q16—22no—
28C2×C4×Q16C2211yescharacteristic
29C2×C4×Q16C2211yescharacteristic
30#1713C2218yes—
31#1674C22116yes—
32#1670C22116yes—
33#1648C22132yes—
34C8×Q16C2218yes—
35C8×Q16C2218yes—
36C2×#335C2211yescharacteristic
37C2×#335C2211yescharacteristic
38C2×#332C2214yes—
39C2×Q8⋊C8C2212yes—
40C2×Q8⋊C8C2212yes—
41C2×C82C2211yescharacteristic
42C22×Q16—24no—
43C22×Q16—22no—
44C22×Q16—22no—
45C22×Q16D411yescharacteristic
46C22×Q16D411yescharacteristic
47#557—28no—
48#557—28no—
49#557—44no—
50#557C23116yes—
51C2×C4⋊Q8—24no—
52C2×C4⋊Q8C2314yes—
53C2×#125—24no—
54C2×#125—44no—
55C2×C4×Q8—24no—
56C2×C4×Q8—24no—
57C2×C4×Q8C2312yes—
58C2×C4×Q8C2312yes—
59#500—24no—
60#500—42no—
61#500C2318yes—
62#500C2318yes—
63#499—216no—
64#494—216no—
65#494—24no—
66#494C2318yes—
67#479—232no—
68#475—28no—
69#475C23116yes—
70#462—28no—
71#462—232no—
72#462C23116yes—
73C8×Q8—24no—
74C8×Q8—24no—
75C8×Q8C2318yes—
76C8×Q8C2318yes—
77C4×Q16—216no—
78C4×Q16—216no—
79C4×Q16D414yes—
80C4×Q16D414yes—
81C4×Q16C2314yes—
82C4×Q16C2314yes—
83C2×#107—22no—
84C2×#107—22no—
85C2×#107—42no—
86C2×#107D411yescharacteristic
87C2×#107D411yescharacteristic
88C2×#106—24no—
89C2×C4⋊C8—22no—
90C2×C4⋊C8—22no—
91C2×C4⋊C8C2312yes—
92C2×C4⋊C8C2312yes—
93C2×#103—24no—
94C2×#103—24no—
95C2×#103D412yes—
96C2×#103D412yes—
97C2×C4×C8—22no—
98C2×C4×C8—22no—
99C2×C4×C8C2311yescharacteristic
100C2×C4×C8C2311yescharacteristic
101C2×C4×C8C2311yescharacteristic
102#335C2314yes—
103#335C2314yes—
104#332C23116yes—
105Q8⋊C8C2318yes—
106Q8⋊C8C2318yes—
107C82C2314yes—
108C22×Q8—24no—
109C22×Q8C2×D412yes—
110C22×Q8C2×D412yes—
111C2×Q16—216no—
112C2×Q16—24no—
113C2×Q16—28no—
114C2×Q16—28no—
115C2×Q16—48no—
116C2×Q16—84no—
117C2×Q16—88no—
118C2×Q16Q1618yescomplemented
119C2×Q16C2×D414yes—
120C2×Q16C2×D414yes—
121C22×C8—21no—
122C22×C8—22no—
123C22×C8—22no—
124C22×C8C2×D411yescharacteristic
125C22×C8C2×D411yescharacteristic
126C22×C8C2×D411yescharacteristic
127C22×C8C2×D411yescharacteristic
128C4⋊Q8—216no—
129C4⋊Q8—24no—
130C4⋊Q8—24no—
131C4⋊Q8—24no—
132C4⋊Q8—48no—
133C4⋊Q8C2418yes—
134#125—216no—
135#125—48no—
136#125—416no—
137#125—416no—
138C4×Q8—22no—
139C4×Q8—22no—
140C4×Q8—22no—
141C4×Q8—22no—
142C4×Q8—216no—
143C4×Q8—216no—
144C4×Q8—48no—
145C4×Q8—48no—
146C4×Q8C2×D414yes—
147C4×Q8C2×D414yes—
148C4×Q8C2414yes—
149C4×Q8C2414yes—
150C2×C4⋊C4—22no—
151C2×C4⋊C4—22no—
152C2×C4⋊C4—24no—
153C2×C4⋊C4—24no—
154C2×C4⋊C4—44no—
155C2×C4⋊C4—44no—
156C2×C4⋊C4—44no—
157C2×C4⋊C4C2×D412yes—
158C2×C4⋊C4C2×D412yes—
159C2×C42—22no—
160C2×C42—22no—
161C2×C42—44no—
162C2×C42C2411yescharacteristic
163#107—28no—
164#107—28no—
165#107—48no—
166#107C2×D414yes—
167#107C2×D414yes—
168#106—216no—
169C4⋊C8—28no—
170C4⋊C8—28no—
171C4⋊C8—22no—
172C4⋊C8—22no—
173C4⋊C8C2414yes—
174C4⋊C8C2414yes—
175#103—216no—
176#103—216no—
177#103C2×D418yes—
178#103C2×D418yes—
179C4×C8—28no—
180C4×C8—28no—
181C4×C8—21no—
182C4×C8C2×D412yes—
183C4×C8C2×D412yes—
184C4×C8C2412yes—
185C4×C8C2412yes—
186C4×C8C2412yes—
187C2×Q8—22no—
188C2×Q8—22no—
189C2×Q8—24no—
190C2×Q8—24no—
191C2×Q8—24no—
192C2×Q8—28no—
193C2×Q8—44no—
194C2×Q8—48no—
195C2×Q8—48no—
196C2×Q8C2×Q1618yes—
197C2×Q8C22×D414yes—
198C2×Q8C22×D414yes—
199C22×C4—22no—
200C22×C4—22no—
201C22×C4—22no—
202C22×C4—22no—
203C22×C4—44no—
204C22×C4C22×D411yescharacteristic
205C22×C4C22×D411yescharacteristic
206C22×C4H(5,𝔽2)11yescharacteristic
207Q16—28no—
208Q16—416no—
209Q16—88no—
210Q16—816no—
211Q16C2×Q16116yescomplemented
212C2×C8—24no—
213C2×C8—22no—
214C2×C8—22no—
215C2×C8—22no—
216C2×C8—24no—
217C2×C8—24no—
218C2×C8—44no—
219C2×C8—44no—
220C2×C8C2×Q1614yes—
221C2×C8#13514yes—
222C2×C8C22×D412yes—
223C2×C8C22×D412yes—
224C2×C8C22×D412yes—
225C2×C8C22×D412yes—
226C4⋊C4—24no—
227C4⋊C4—24no—
228C4⋊C4—22no—
229C4⋊C4—22no—
230C4⋊C4—24no—
231C4⋊C4—24no—
232C4⋊C4—28no—
233C4⋊C4—28no—
234C4⋊C4—416no—
235C4⋊C4—416no—
236C4⋊C4—416no—
237C4⋊C4—44no—
238C4⋊C4—44no—
239C4⋊C4C22×D414yes—
240C4⋊C4C22×D414yes—
241C42—24no—
242C42—24no—
243C42—24no—
244C42—24no—
245C42—416no—
246C42C22×D411yescharacteristic
247C42C22×D411yescharacteristic
248C42H(5,𝔽2)11yescharacteristic
249C42C2511yescharacteristic
250C23D4211yescharacteristic
251Q8—28no—
252Q8—24no—
253Q8—24no—
254Q8—24no—
255Q8—44no—
256Q8—48no—
257Q8—48no—
258Q8—88no—
259Q8C22×Q1618yes—
260C2×C4—24no—
261C2×C4—28no—
262C2×C4—22no—
263C2×C4—24no—
264C2×C4—24no—
265C2×C4—24no—
266C2×C4—44no—
267C2×C4—44no—
268C2×C4—44no—
269C2×C4—48no—
270C2×C4—88no—
271C2×C4D4211yescharacteristic
272C2×C4D4211yescharacteristic
273C2×C4D4211yescharacteristic
274C2×C4C22×Q1612yes—
275C2×C4C2×#13512yes—
276C2×C4#57612yes—
277C2×C4#57812yes—
278C2×C4C23×D411yescharacteristic
279C2×C4C23×D411yescharacteristic
280C2×C4C2×H(5,𝔽2)11yescharacteristic
281C8—24no—
282C8—22no—
283C8—22no—
284C8—44no—
285C8—44no—
286C8C22×Q1614yes—
287C8C2×#13514yes—
288C22D4×Q1612yes—
289C22#328712yes—
290C22#329312yes—
291C22C2×D4211yescharacteristic
292C4—28no—
293C4—21no—
294C4—21no—
295C4—44no—
296C4—44no—
297C4—44no—
298C4—88no—
299C4D4×Q1612yes—
300C4#328712yes—
301C4C23×Q1611yescharacteristic
302C4C22×#13511yescharacteristic
303C4C2×#57611yescharacteristic
304C4C2×#57811yescharacteristic
305C2#2001014yesdirect product factor
306C2C2×D4×Q1611yescharacteristic
307C2C2×#328711yescharacteristic
308C2C2×#329311yescharacteristic
subgroupG/H
center, socle, prime radicalC23D42
commutator, Frattini, cosocleC42C25
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C2×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #20010C2direct (N × H)
118. C2×Q16Q16semidirect
211. Q16C2×Q16semidirect
305. C2#20010direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#33952
C2×#33832
#200102
C2×#17132
C2×#16742
C2×#16702
C2×#16482
C2×C8×Q162