Finite Group Databasebeta

← C2×#9740 #205182

Subgroups — C2×#9740 #205182

Order 512.

1246 conjugacy classes of subgroups.

The subgroup lattice has 301 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#500C211yesmaximal, characteristic
2C2×#1981C212yesmaximal
3C2×#1770C211yesmaximal, characteristic
4C22×#334C211yesmaximal, characteristic
5C22×#332C212yesmaximal
6#9740C218yesmaximal, direct product factor
7C22×C4⋊Q8C2212yes—
8C2×#500—22no—
9C2×#500—24no—
10C2×#500C418yescomplemented
11C2×#500C2214yes—
12C22×#107—21no—
13C22×#107—21no—
14C22×C4⋊C8C2212yes—
15C22×C4⋊C8C2211yescharacteristic
16C22×#103—24no—
17C22×#97—21no—
18C22×C4×C8C2211yescharacteristic
19C2×C4×C4⋊C4C2211yescharacteristic
20#1981—24no—
21#1981C2218yes—
22#1770—22no—
23#1770C2214yes—
24C2×#336—21no—
25C2×#334—24no—
26C2×#334C2214yes—
27C2×#332—28no—
28C2×#332C2218yes—
29C23×Q8—22no—
30C23×C8—21no—
31C23×C8—22no—
32C23×C8D411yescharacteristic
33C23×C8D411yescharacteristic
34C2×C4⋊Q8—24no—
35C2×C4⋊Q8—22no—
36C2×C4⋊Q8—24no—
37C2×C4⋊Q8—22no—
38C2×C4⋊Q8—22no—
39C2×C4⋊Q8—24no—
40C2×C4⋊Q8C2×C418yes—
41C2×C4⋊Q8C2314yes—
42C22×C4⋊C4—22no—
43C22×C4⋊C4—22no—
44C22×C4⋊C4D412yes—
45C22×C42—21no—
46C22×C42C2311yescharacteristic
47#500—216no—
48#500—28no—
49#500C2×C4116yescomplemented
50C2×#107—28no—
51C2×#107—28no—
52C2×#107—24no—
53C2×#107—24no—
54C2×C4⋊C8—21no—
55C2×C4⋊C8—22no—
56C2×C4⋊C8—24no—
57C2×C4⋊C8—24no—
58C2×C4⋊C8—22no—
59C2×C4⋊C8D414yes—
60C2×C4⋊C8C2314yes—
61C2×C4⋊C8C2312yes—
62C2×#103—216no—
63C2×#103—416no—
64C2×#97—24no—
65C2×#97—44no—
66C2×C4×C8C2×C414yes—
67C2×C4×C8D412yes—
68C2×C4×C8D414yes—
69C2×C4×C8C2312yes—
70C4×C4⋊C4—21no—
71C4×C4⋊C4—21no—
72C4×C4⋊C4D412yes—
73C4×C4⋊C4C2312yes—
74C2×#95—21no—
75#336—24no—
76#334—28no—
77#332—216no—
78C22×Q8—28no—
79C22×Q8—24no—
80C22×Q8—42no—
81C22×Q8—44no—
82C22×Q8—48no—
83C22×Q8—48no—
84C23×C4—22no—
85C23×C4—42no—
86C23×C4C2×D411yescharacteristic
87C23×C4C2×D411yescharacteristic
88C23×C4#4111yescharacteristic
89C22×C8—22no—
90C22×C8—22no—
91C22×C8—24no—
92C22×C8—22no—
93C22×C8—24no—
94C22×C8—42no—
95C22×C8—42no—
96C22×C8—44no—
97C22×C8—48no—
98C22×C8C22⋊C414yes—
99C22×C8C22⋊C414yes—
100C22×C8SD1614yes—
101C22×C8Q1614yes—
102C22×C8C2×D412yes—
103C22×C8C2×D412yes—
104C4⋊Q8—28no—
105C4⋊Q8—28no—
106C4⋊Q8—28no—
107C4⋊Q8—24no—
108C4⋊Q8—24no—
109C4⋊Q8—24no—
110C4⋊Q8—44no—
111C4⋊Q8—44no—
112C4⋊Q8—44no—
113C4⋊Q8C22×C418yes—
114C2×C4⋊C4—28no—
115C2×C4⋊C4—28no—
116C2×C4⋊C4—28no—
117C2×C4⋊C4—24no—
118C2×C4⋊C4—24no—
119C2×C4⋊C4—22no—
120C2×C4⋊C4—44no—
121C2×C4⋊C4—42no—
122C2×C4⋊C4—42no—
123C2×C4⋊C4—44no—
124C2×C4⋊C4C2×D414yes—
125C2×C42—22no—
126C2×C42—22no—
127C2×C42—42no—
128C2×C42—42no—
129C2×C42C22×C412yes—
130C2×C42C2×D411yescharacteristic
131C2×C42C2×D412yes—
132C2×C42C2×D411yescharacteristic
133C2×C42C2×D412yes—
134C2×C42#4111yescharacteristic
135C2×C42#4112yes—
136C2×C42C2411yescharacteristic
137#107—216no—
138#107—216no—
139C4⋊C8—24no—
140C4⋊C8—24no—
141C4⋊C8—24no—
142C4⋊C8—22no—
143C4⋊C8—44no—
144C4⋊C8C2×D414yes—
145#103—432no—
146#97—48no—
147C4×C8C22⋊C418yes—
148C4×C8C22×C414yes—
149C4×C8C2×D414yes—
150#95—22no—
151#95—22no—
152C24#12111yescharacteristic
153C2×Q8—28no—
154C2×Q8—44no—
155C2×Q8—48no—
156C2×Q8—48no—
157C2×Q8—48no—
158C2×Q8—432no—
159C2×Q8—88no—
160C2×Q8—88no—
161C2×Q8—88no—
162C22×C4—24no—
163C22×C4—24no—
164C22×C4—44no—
165C22×C4—48no—
166C22×C4—44no—
167C22×C4—44no—
168C22×C4—44no—
169C22×C4—88no—
170C22×C4C2×C22⋊C412yes—
171C22×C4C4×D412yes—
172C22×C4C4×D412yes—
173C22×C4#12111yescharacteristic
174C22×C4#12112yes—
175C22×C4#12111yescharacteristic
176C22×C4#12111yescharacteristic
177C22×C4#12412yes—
178C22×C4#12712yes—
179C22×C4C2×SD1612yes—
180C22×C4C2×Q1612yes—
181C22×C4AGL(1,ℤ/8)18yes—
182C22×C4#13712yes—
183C22×C4#13712yes—
184C22×C4C22×D411yescharacteristic
185C22×C4C22×D411yescharacteristic
186C22×C4C2×#4111yescharacteristic
187C2×C8—22no—
188C2×C8—22no—
189C2×C8—28no—
190C2×C8—24no—
191C2×C8—42no—
192C2×C8—42no—
193C2×C8—48no—
194C2×C8—44no—
195C2×C8—48no—
196C2×C8—88no—
197C2×C8#103116yescomplemented
198C2×C8C2×C22⋊C414yes—
199C2×C8C2×C22⋊C414yes—
200C2×C8C2×SD1614yes—
201C2×C8C2×Q1614yes—
202C4⋊C4—28no—
203C4⋊C4—28no—
204C4⋊C4—28no—
205C4⋊C4—44no—
206C4⋊C4—44no—
207C4⋊C4—48no—
208C4⋊C4—48no—
209C4⋊C4—44no—
210C42—42no—
211C42—42no—
212C42—44no—
213C42C2×C22⋊C412yes—
214C42C4×D412yes—
215C42C4×D412yes—
216C42#12112yes—
217C42#12412yes—
218C42#12712yes—
219C42C23×C411yescharacteristic
220C42C22×D411yescharacteristic
221C42C22×D411yescharacteristic
222C42C2×#4111yescharacteristic
223C23#39012yes—
224C23#46112yes—
225C23#46212yes—
226C23#46914yes—
227C23#47314yes—
228C23C2×#12111yescharacteristic
229Q8—416no—
230Q8—84no—
231Q8—84no—
232Q8—816no—
233C2×C4—24no—
234C2×C4—24no—
235C2×C4—22no—
236C2×C4—22no—
237C2×C4—44no—
238C2×C4—44no—
239C2×C4—48no—
240C2×C4—44no—
241C2×C4—88no—
242C2×C4—816no—
243C2×C4—88no—
244C2×C4#39012yes—
245C2×C4#39012yes—
246C2×C4#39012yes—
247C2×C4C2×#10314yes—
248C2×C4#41914yes—
249C2×C4#44218yes—
250C2×C4#46112yes—
251C2×C4#46114yes—
252C2×C4#46212yes—
253C2×C4#46214yes—
254C2×C4#46914yes—
255C2×C4#49618yes—
256C2×C4C22×C22⋊C411yescharacteristic
257C2×C4C2×C4×D411yescharacteristic
258C2×C4C2×C4×D411yescharacteristic
259C2×C4C2×#12111yescharacteristic
260C2×C4C2×#12411yescharacteristic
261C2×C4C2×#12711yescharacteristic
262C2×C4C22×SD1611yescharacteristic
263C2×C4C22×Q1611yescharacteristic
264C2×C4C2×AGL(1,ℤ/8)14yes—
265C2×C4C2×#13711yescharacteristic
266C2×C4C2×#13711yescharacteristic
267C8—24no—
268C8—44no—
269C8—84no—
270C8C2×#10318yescomplemented
271C22#169318yes—
272C22#169418yes—
273C22#197214yes—
274C22#197914yes—
275C22#198114yes—
276C22C2×#39011yescharacteristic
277C22C2×#46111yescharacteristic
278C22C2×#46211yescharacteristic
279C22C2×#46912yes—
280C22C2×#47312yes—
281C4—21no—
282C4—21no—
283C4—22no—
284C4—84no—
285C4—88no—
286C4#197214yes—
287C4#198114yes—
288C4C22×#10311yescharacteristic
289C4C2×#41911yescharacteristic
290C4C2×#44212yes—
291C4C2×#46111yescharacteristic
292C4C2×#46211yescharacteristic
293C4C2×#49612yes—
294C2#974018yesdirect product factor
295C2C2×#169312yes—
296C2C2×#169412yes—
297C2C2×#197211yescharacteristic
298C2C2×#197911yescharacteristic
299C2C2×#198111yescharacteristic
subgroupG/H
center, socle, prime radicalC24#121
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
6. #9740C2direct (N × H)
10. C2×#500C4semidirect
49. #500C2×C4semidirect
197. C2×C8#103semidirect
270. C8C2×#103semidirect
294. C2#9740direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5002
C2×#19812
C2×#17702
C22×#3342
C22×#3322
#97402