Finite Group Databasebeta

← C2×#23540 #6431957

Subgroups — C2×#23540 #6431957

Order 512.

5938 conjugacy classes of subgroups.

The subgroup lattice has 334 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×D8C211yesmaximal, characteristic
2C22×#424C211yesmaximal, characteristic, complemented
3C22×#418C212yesmaximal, complemented
4C2×#2309C212yesmaximal, complemented
5#23540C2116yesmaximal, direct product factor
6C2×#2054C218yesmaximal, complemented
7C2×#1735C211yesmaximal, characteristic, complemented
8C24×D4C2212yes—
9C23×D8—216no—
10C23×D8—28no—
11C23×D8C2214yes—
12C23×D8C2218yes—
13C23×M16C2211yescharacteristic
14C24×C8C2211yescharacteristic
15C22×#117C2212yes—
16C22×#117C2211yescharacteristic
17C2×#424—28no—
18C2×#424C2218yescomplemented
19C22×C4⋊C8C2214yescomplemented
20C2×#418—216no—
21C2×#418C22116yescomplemented
22C22×#102C2218yescomplemented
23#2309—28no—
24#2309C22116yescomplemented
25C2×#390—24no—
26C2×#390C2218yescomplemented
27C2×#379—24no—
28#2054C22164yescomplemented
29#1735C2218yescomplemented
30C2×#340C2214yescomplemented
31C26—22no—
32C23×D4—28no—
33C23×D4—28no—
34C23×D4—24no—
35C23×D4—22no—
36C23×D4—28no—
37C23×D4—28no—
38C23×D4—28no—
39C23×D4D4116yes—
40C23×D4C2318yes—
41C23×D4C2314yes—
42C24×C4C2311yescharacteristic
43C22×D8—2128no—
44C22×D8—232no—
45C22×D8—264no—
46C22×D8—216no—
47C22×D8—232no—
48C22×D8C23116yes—
49C22×M16—28no—
50C22×M16—24no—
51C22×M16C2314yes—
52C23×C8—28no—
53C23×C8D418yes—
54C23×C8C2312yes—
55C23×C8C2312yes—
56C23×C8C2314yes—
57C2×#117—24no—
58C2×#117—24no—
59C2×#117—24no—
60C2×#117—28no—
61C2×#117—28no—
62C2×#117D414yes—
63C2×#117C2318yes—
64C2×#117C2314yes—
65C22×C4⋊C4D412yes—
66C22×C4⋊C4C2314yes—
67C22×C22⋊C4—22no—
68C22×C22⋊C4—216no—
69C22×C22⋊C4D412yes—
70C22×C42—22no—
71C22×C42C2312yes—
72#424—232no—
73C2×C4⋊C8—216no—
74C2×C4⋊C8C23116yescomplemented
75#418—264no—
76C2×#102—232no—
77C2×#102C23132yescomplemented
78#390—232no—
79#390—216no—
80#390C23132yescomplemented
81#379—232no—
82#340C23116yescomplemented
83C25—24no—
84C25—216no—
85C25—28no—
86C25—48no—
87C25—48no—
88C25—816no—
89C25C2×D411yescharacteristic
90C22×D4—264no—
91C22×D4—216no—
92C22×D4—232no—
93C22×D4—264no—
94C22×D4—28no—
95C22×D4—216no—
96C22×D4—28no—
97C22×D4—216no—
98C22×D4—28no—
99C22×D4—24no—
100C22×D4—28no—
101C22×D4—216no—
102C22×D4—28no—
103C22×D4—216no—
104C22×D4—28no—
105C22×D4—216no—
106C22×D4—48no—
107C22×D4—48no—
108C22×D4—416no—
109C22×D4—416no—
110C22×D4—432no—
111C22×D4—432no—
112C22×D4C2×D4116yes—
113C22×D4C2×D4132yes—
114C22×D4C2418yes—
115C23×C4—24no—
116C23×C4C2×D414yes—
117C23×C4C2×D418yes—
118C23×C4C2×D414yes—
119C23×C4C2×D412yes—
120C23×C4C2×D411yescharacteristic
121C23×C4#4114yes—
122C23×C4#4118yes—
123C23×C4C2412yes—
124C23×C4C2411yescharacteristic
125C2×D8—2128no—
126C2×D8—2256no—
127C2×D8—264no—
128C2×D8—232no—
129C2×M16—216no—
130C2×M16—28no—
131C2×M16—416no—
132C22×C8—232no—
133C22×C8—28no—
134C22×C8—216no—
135C22×C8—28no—
136C22×C8—24no—
137C22×C8C2×D418yes—
138C22×C8C2×D4116yes—
139C22×C8C2414yes—
140C22×C8C2414yes—
141#117—216no—
142#117—28no—
143#117—28no—
144#117—216no—
145#117—216no—
146#117—416no—
147C2×C4⋊C4—28no—
148C2×C4⋊C4—28no—
149C2×C4⋊C4—28no—
150C2×C4⋊C4—24no—
151C2×C4⋊C4C2×D418yes—
152C2×C4⋊C4C2418yes—
153C2×C22⋊C4—28no—
154C2×C22⋊C4—28no—
155C2×C22⋊C4—264no—
156C2×C22⋊C4—48no—
157C2×C22⋊C4—832no—
158C2×C22⋊C4C2×D418yes—
159C2×C42—24no—
160C2×C42—24no—
161C2×C42—28no—
162C2×C42—48no—
163C2×C42C2×D414yes—
164C2×C42C2414yes—
165C4⋊C8—232no—
166#102—264no—
167C24—28no—
168C24—216no—
169C24—28no—
170C24—232no—
171C24—416no—
172C24—416no—
173C24—48no—
174C24—48no—
175C24—432no—
176C24—464no—
177C24—864no—
178C24—832no—
179C24—864no—
180C24—864no—
181C24#12114yes—
182C24#12118yes—
183C24C22×D412yes—
184C24C22×D411yescharacteristic
185C2×D4—232no—
186C2×D4—264no—
187C2×D4—232no—
188C2×D4—216no—
189C2×D4—232no—
190C2×D4—264no—
191C2×D4—28no—
192C2×D4—28no—
193C2×D4—28no—
194C2×D4—28no—
195C2×D4—28no—
196C2×D4—48no—
197C2×D4—416no—
198C2×D4—416no—
199C2×D4—48no—
200C2×D4—432no—
201C2×D4—416no—
202C2×D4—432no—
203C2×D4—416no—
204C2×D4—4128no—
205C2×D4—464no—
206C2×D4C22×D4116yes—
207C22×C4—28no—
208C22×C4—216no—
209C22×C4—28no—
210C22×C4—48no—
211C22×C4—416no—
212C22×C4#120116yes—
213C22×C4#12118yes—
214C22×C4#12114yes—
215C22×C4#12118yes—
216C22×C4#121116yes—
217C22×C4#123132yes—
218C22×C4#124116yes—
219C22×C4C22×D418yes—
220C22×C4C22×D414yes—
221C22×C4C22×D418yes—
222C22×C4C22×D412yes—
223C22×C4C22×D414yes—
224C22×C4C22×D412yes—
225C22×C4C22×D411yescharacteristic
226C22×C4C2×#4112yes—
227C22×C4C2×#4114yes—
228C22×C4C2×#4114yes—
229C22×C4C2×#4118yes—
230C22×C4C2511yescharacteristic
231D8—2128no—
232M16—416no—
233C2×C8—216no—
234C2×C8—232no—
235C2×C8—28no—
236C2×C8—28no—
237C2×C8—24no—
238C2×C8—48no—
239C2×C8C22×D418yes—
240C4⋊C4—216no—
241C4⋊C4—28no—
242C4⋊C4—28no—
243C4⋊C4—48no—
244C22⋊C4—216no—
245C22⋊C4—416no—
246C22⋊C4—864no—
247C42—28no—
248C42—24no—
249C42—24no—
250C42—416no—
251C23—232no—
252C23—216no—
253C23—28no—
254C23—216no—
255C23—464no—
256C23—432no—
257C23—48no—
258C23—48no—
259C23—464no—
260C23—432no—
261C23—864no—
262C23—864no—
263C23—864no—
264C23—8256no—
265C23—832no—
266C23—832no—
267C23#394116yes—
268C23C2×#12114yes—
269C23C2×#12118yes—
270C23C2×#12114yes—
271C23C2×#12112yes—
272C23#57618yes—
273C23C23×D411yescharacteristic
274D4—216no—
275D4—216no—
276D4—432no—
277D4—464no—
278D4—48no—
279D4—48no—
280C2×C4—28no—
281C2×C4—216no—
282C2×C4—416no—
283C2×C4—48no—
284C2×C4—416no—
285C2×C4—816no—
286C2×C4#394132yes—
287C2×C4#394116yes—
288C2×C4C2×#12014yes—
289C2×C4C2×#12018yes—
290C2×C4C2×#12112yes—
291C2×C4C2×#12118yes—
292C2×C4C2×#12114yes—
293C2×C4C2×#12114yes—
294C2×C4C2×#123116yes—
295C2×C4C2×#12318yes—
296C2×C4C2×#12418yes—
297C2×C4C2×#12414yes—
298C2×C4C23×D412yes—
299C2×C4C23×D411yescharacteristic
300C2×C4C22×#4111yescharacteristic
301C2×C4C22×#4112yes—
302C8—28no—
303C8—44no—
304C22—216no—
305C22—28no—
306C22—232no—
307C22—432no—
308C22—416no—
309C22—8128no—
310C22—816no—
311C22—816no—
312C22—864no—
313C22C2×#39418yes—
314C22C2×#39414yes—
315C22#3041116yes—
316C22#305818yes—
317C22C22×#12112yes—
318C22C22×#12111yescharacteristic
319C22C2×#57614yes—
320C4—48no—
321C4—88no—
322C4C2×#39414yes—
323C4C2×#39418yes—
324C4C22×#12011yescharacteristic
325C4C22×#12312yes—
326C4C22×#12411yescharacteristic
327C2—28no—
328C2—816no—
329C2#2354018yesdirect product factor
330C2C22×#39411yescharacteristic
331C2C2×#304114yes—
332C2C2×#305812yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC24×D8C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#424C2semidirect
3. C22×#418C2semidirect
4. C2×#2309C2semidirect
5. #23540C2direct (N × H)
6. C2×#2054C2semidirect
7. C2×#1735C2semidirect
18. C2×#424C22semidirect
19. C22×C4⋊C8C22semidirect
21. C2×#418C22semidirect
22. C22×#102C22semidirect
24. #2309C22semidirect
26. C2×#390C22semidirect
28. #2054C22semidirect
29. #1735C22semidirect
30. C2×#340C22semidirect
74. C2×C4⋊C8C23semidirect
77. C2×#102C23semidirect
80. #390C23semidirect
82. #340C23semidirect
329. C2#23540direct (N × H)

Maximal subgroups

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

subgroupindex
C24×D82
C22×#4242
C22×#4182
C2×#23092
#235402
C2×#20542
C2×#17352