Finite Group Databasebeta

← C2×#28702 #6466296

Subgroups — C2×#28702 #6466296

Order 512.

1686 conjugacy classes of subgroups.

The subgroup lattice has 295 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3166C212yesmaximal
2C22×#499C211yesmaximal, characteristic
3C2×#2960C211yesmaximal, characteristic
4#28702C2116yesmaximal, direct product factor
5C2×#2090C214yesmaximal
6C2×#1998C212yesmaximal
7C2×#1952C214yesmaximal
8C2×C4×#108C211yesmaximal, characteristic
9C2×#533C2211yescharacteristic
10C22×#125C2212yes—
11#3166—28no—
12#3166C22116yes—
13C2×#501—24no—
14C2×#499—22no—
15C2×#499—22no—
16C2×#499—24no—
17C2×#499—24no—
18C2×#499C2218yes—
19#2960—24no—
20#2960C2218yes—
21C2×#446—22no—
22C2×C8×Q8—22no—
23C22×#108C2212yes—
24C2×#428C2218yes—
25C22×#107C2212yes—
26C22×#106C2212yes—
27C2×#424C2212yes—
28C2×#423C2211yescharacteristic
29C2×#405C2212yes—
30C2×C4×M16C2212yes—
31C22×C4×C8C2211yescharacteristic
32#2090C22132yes—
33#1998C22116yes—
34#1952C22132yes—
35C4×#108C2218yes—
36C2×#343C2218yes—
37C2×#341C2212yes—
38C22×M16C2312yes—
39C22×M16C2314yes—
40C23×C8C2311yescharacteristic
41C23×C8C2311yescharacteristic
42#533—22no—
43#533—22no—
44#533D414yes—
45#533C2314yes—
46C2×C4⋊Q8D412yes—
47C2×#125—24no—
48C2×#125—22no—
49C2×#125—24no—
50C2×#125—22no—
51C2×#125—24no—
52C2×#125—24no—
53C2×#125D412yes—
54C2×#125C2318yes—
55C2×C22⋊Q8—22no—
56C2×C4×Q8—22no—
57C2×#117C2312yes—
58C22×C4⋊C4—24no—
59C22×C4⋊C4C2314yes—
60C22×C42C2311yescharacteristic
61#501—232no—
62#499—232no—
63#499—216no—
64#499—216no—
65#446—216no—
66C8×Q8—216no—
67C2×#108Q8116yescomplemented
68C2×#108C2318yes—
69#428—216no—
70#428C23132yes—
71C2×#107—22no—
72C2×#107—22no—
73C2×#107—24no—
74C2×#107—28no—
75C2×#107C2318yes—
76C2×#106—24no—
77C2×#106—24no—
78C2×#106—28no—
79C2×#106C2318yes—
80#424—24no—
81#424C2318yes—
82#423—22no—
83#423C2314yes—
84C2×C4⋊C8—24no—
85C2×C4⋊C8—22no—
86#405—24no—
87#405C2318yes—
88C4×M16—24no—
89C4×M16C2318yes—
90C2×#97—22no—
91C2×#97—22no—
92C2×C4×C8—22no—
93C2×C4×C8—22no—
94C2×C4×C8D412yes—
95C2×C4×C8D412yes—
96C2×C4×C8D414yes—
97C2×C4×C8C2314yes—
98#343C23132yes—
99#341C2318yes—
100C22×Q8—22no—
101C23×C4—24no—
102C23×C4#4112yes—
103C23×C4C2411yescharacteristic
104C2×M16—24no—
105C2×M16—28no—
106C2×M16—22no—
107C2×M16—28no—
108C2×M16C2×Q8116yes—
109C2×M16C2414yes—
110C2×M16C2418yes—
111C22×C8—24no—
112C22×C8—24no—
113C22×C8—22no—
114C22×C8C2×D412yes—
115C22×C8C2×D412yes—
116C22×C8C2×D411yescharacteristic
117C22×C8C2×D411yescharacteristic
118C22×C8C2×D412yes—
119C22×C8C2×Q818yes—
120C22×C8C2412yes—
121C22×C8C2412yes—
122C4⋊Q8—24no—
123C4⋊Q8C2×D418yes—
124#125—24no—
125#125—28no—
126#125—216no—
127#125—28no—
128#125—48no—
129#125—44no—
130#125—44no—
131#125C2×D418yes—
132C22⋊Q8—28no—
133C22⋊Q8—28no—
134C4×Q8—28no—
135C4×Q8—28no—
136#117—22no—
137#117—22no—
138#117C2×D414yes—
139#117C2414yes—
140C2×C4⋊C4—24no—
141C2×C4⋊C4—22no—
142C2×C4⋊C4—24no—
143C2×C4⋊C4—24no—
144C2×C4⋊C4—24no—
145C2×C4⋊C4—24no—
146C2×C4⋊C4—216no—
147C2×C4⋊C4—24no—
148C2×C4⋊C4—48no—
149C2×C4⋊C4—44no—
150C2×C4⋊C4—44no—
151C2×C4⋊C4C2×D414yes—
152C2×C4⋊C4C2418yes—
153C2×C22⋊C4—22no—
154C2×C42—22no—
155C2×C42C2×D412yes—
156C2×C42C2×D411yescharacteristic
157C2×C42C2×D411yescharacteristic
158C2×C42C2×D412yes—
159C2×C42C2×D412yes—
160C2×C42#4112yes—
161C2×C42C2412yes—
162#108C2×Q8132yescomplemented
163#107—28no—
164#107—28no—
165#107—232no—
166#106—216no—
167#106—232no—
168C4⋊C8—216no—
169C4⋊C8—28no—
170#97—28no—
171#97—28no—
172C4×C8—28no—
173C4×C8—28no—
174C4×C8C2×D418yes—
175C4×C8C2×D418yes—
176C24C2×#4111yescharacteristic
177C2×Q8—28no—
178C2×Q8—48no—
179C22×C4—24no—
180C22×C4—28no—
181C22×C4—44no—
182C22×C4—44no—
183C22×C4—44no—
184C22×C4—88no—
185C22×C4#12112yes—
186C22×C4#12112yes—
187C22×C4#12114yes—
188C22×C4C22×D411yescharacteristic
189C22×C4C22×D411yescharacteristic
190C22×C4C22×D411yescharacteristic
191C22×C4C22×D411yescharacteristic
192C22×C4C22×Q814yes—
193C22×C4C2×#4114yes—
194C22×C4C2×#4111yescharacteristic
195C22×C42−1+414yes—
196C22×C4C2511yescharacteristic
197M16—216no—
198M16—28no—
199M16—28no—
200M16—44no—
201M16C22×Q8116yes—
202C2×C8—24no—
203C2×C8—24no—
204C2×C8—216no—
205C2×C8—28no—
206C2×C8—24no—
207C2×C8—24no—
208C2×C8—44no—
209C2×C8C4⋊Q814yes—
210C2×C8C4⋊Q814yes—
211C2×C8C4⋊Q818yes—
212C2×C8C22×D414yes—
213C2×C8C22×D412yes—
214C2×C8C22×D412yes—
215C2×C8C22×Q818yes—
216C4⋊C4—216no—
217C4⋊C4—28no—
218C4⋊C4—24no—
219C4⋊C4—28no—
220C4⋊C4—28no—
221C4⋊C4—44no—
222C4⋊C4—44no—
223C4⋊C4—416no—
224C4⋊C4—416no—
225C4⋊C4C22×D418yes—
226C22⋊C4—24no—
227C22⋊C4—24no—
228C42—24no—
229C42—24no—
230C42#12114yes—
231C42#12112yes—
232C42#12112yes—
233C42C22×D412yes—
234C42C22×D414yes—
235C42C22×D412yes—
236C23—24no—
237C23C2×#12111yescharacteristic
238C23C2×#12111yescharacteristic
239C23#55714yes—
240C23C22×#4111yescharacteristic
241Q8—416no—
242C2×C4—24no—
243C2×C4—24no—
244C2×C4—28no—
245C2×C4—44no—
246C2×C4—44no—
247C2×C4—48no—
248C2×C4—48no—
249C2×C4—88no—
250C2×C4—88no—
251C2×C4—88no—
252C2×C4C2×#12114yes—
253C2×C4C2×#12114yes—
254C2×C4C2×#12111yescharacteristic
255C2×C4C2×#12111yescharacteristic
256C2×C4C2×C4⋊Q812yes—
257C2×C4C2×C4⋊Q812yes—
258C2×C4#53612yes—
259C2×C4#53612yes—
260C2×C4D4×Q814yes—
261C2×C4D4×Q814yes—
262C2×C4#55714yes—
263C2×C4C23×D411yescharacteristic
264C2×C4C23×D411yescharacteristic
265C2×C4C23×Q812yes—
266C2×C4C2×2−1+412yes—
267C8—24no—
268C8—216no—
269C8—44no—
270C8C2×C4⋊Q814yes—
271C8C2×C4⋊Q814yes—
272C22—28no—
273C22—22no—
274C22—22no—
275C22#254612yes—
276C22#254612yes—
277C22#306714yes—
278C22C22×#12111yescharacteristic
279C22C2×#55712yes—
280C4—24no—
281C4—24no—
282C4—48no—
283C4—88no—
284C4#254612yes—
285C4#254612yes—
286C4C22×C4⋊Q811yescharacteristic
287C4C2×#53611yescharacteristic
288C4C2×D4×Q812yes—
289C2—22no—
290C2—22no—
291C2#2870214yesdirect product factor
292C2C2×#254611yescharacteristic
293C2C2×#306712yes—
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC22×C4C25
prime radicalC24C2×#41
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #28702C2direct (N × H)
67. C2×#108Q8semidirect
162. #108C2×Q8semidirect
291. C2#28702direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31662
C22×#4992
C2×#29602
#287022
C2×#20902
C2×#19982
C2×#19522
C2×C4×#1082