Finite Group Databasebeta

← C2×#13257 #495261

Subgroups — C2×#13257 #495261

Order 512.

1610 conjugacy classes of subgroups.

The subgroup lattice has 299 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#493C211yesmaximal, characteristic
2C2×#2150C211yesmaximal, characteristic, complemented
3C22×#361C214yesmaximal, complemented
4C2×C4×#108C211yesmaximal, characteristic, complemented
5#13257C218yesmaximal, direct product factor
6C23×D8—21no—
7C23×D8C2212yes—
8C22×#127—21no—
9C22×M32C2212yes—
10C2×#493—22no—
11C2×#493—22no—
12C2×#493—22no—
13C2×#493C414yes—
14C2×#493C414yes—
15C2×#493C2214yes—
16C22×#108C2212yes—
17C2×C4×M16—21no—
18C22×C4×C8C2211yescharacteristic
19#2150—22no—
20#2150C2214yescomplemented
21C2×C4⋊C16—22no—
22C2×#361—216no—
23C2×#361C22116yescomplemented
24C4×#108—22no—
25C4×#108C2214yescomplemented
26C2×#341—21no—
27C23×D4—22no—
28C23×D4—42no—
29C22×D8—24no—
30C22×D8—24no—
31C22×D8—28no—
32C22×D8—22no—
33C22×D8—22no—
34C22×D8—22no—
35C22×D8—24no—
36C22×D8—28no—
37C22×D8—48no—
38C22×D8C2×C414yes—
39C22×D8C2×C414yes—
40C22×D8C2314yes—
41C22×M16—22no—
42C23×C8D411yescharacteristic
43C23×C8C2311yescharacteristic
44C2×#127—24no—
45C2×#127—24no—
46C2×#127—24no—
47C2×#127—41no—
48C2×#127—41no—
49C2×#127—42no—
50C2×#127—42no—
51C22×C42D411yescharacteristic
52C2×M32—22no—
53C2×M32—28no—
54C2×M32C2314yes—
55C22×C16—22no—
56#493—28no—
57#493—28no—
58#493—28no—
59#493C2×C4116yes—
60C2×#108—22no—
61C2×#108—24no—
62C2×#108D418yescomplemented
63C2×#108C2314yes—
64C4×M16—24no—
65C4×M16—42no—
66C2×#97—41no—
67C2×C4×C8—41no—
68C2×C4×C8C2×C412yes—
69C2×C4×C8C2×C412yes—
70C2×C4×C8D412yes—
71C2×C4×C8D412yes—
72C2×C4×C8D412yes—
73C2×C4×C8C2312yes—
74C4⋊C16—28no—
75#361—232no—
76#341—24no—
77C25—42no—
78C22×D4—24no—
79C22×D4—24no—
80C22×D4—24no—
81C22×D4—48no—
82C22×D4—44no—
83C22×D4—44no—
84C22×D4—48no—
85C22×D4—42no—
86C22×D4—42no—
87C22×D4—48no—
88C22×D4—42no—
89C22×D4—48no—
90C22×D4—816no—
91C23×C4SD1612yes—
92C23×C4C2×D411yescharacteristic
93C2×D8—216no—
94C2×D8—24no—
95C2×D8—24no—
96C2×D8—216no—
97C2×D8—216no—
98C2×D8—28no—
99C2×D8—24no—
100C2×D8—28no—
101C2×D8—416no—
102C2×D8—416no—
103C2×D8—416no—
104C2×D8—48no—
105C2×D8—44no—
106C2×D8—44no—
107C2×D8—44no—
108C2×D8—44no—
109C2×D8C22×C418yes—
110C2×M16—28no—
111C2×M16—24no—
112C2×M16—42no—
113C2×M16—44no—
114C22×C8—24no—
115C22×C8—42no—
116C22×C8C22⋊C412yes—
117C22×C8C22⋊C412yes—
118C22×C8C22×C411yescharacteristic
119C22×C8C22×C411yescharacteristic
120C22×C8C2×D412yes—
121C22×C8C2×D411yescharacteristic
122C22×C8C2×D411yescharacteristic
123C22×C8C2×D411yescharacteristic
124C22×C8C2×D414yes—
125C22×C8#4114yes—
126C22×C8C2411yescharacteristic
127#127—216no—
128#127—44no—
129#127—48no—
130#127—44no—
131#127—44no—
132#127—44no—
133C2×C42C22⋊C412yes—
134C2×C42C22⋊C412yes—
135C2×C42D811yescharacteristic
136C2×C42D811yescharacteristic
137C2×C42D812yes—
138C2×C42SD1612yes—
139C2×C42C2×D412yes—
140M32—28no—
141M32—44no—
142C2×C16—24no—
143C2×C16—44no—
144#108—28no—
145#108—24no—
146#108C2×D418yescomplemented
147#97—44no—
148C4×C8—44no—
149C4×C8C22⋊C414yes—
150C4×C8C22⋊C414yes—
151C4×C8C22×C414yes—
152C4×C8C2×D414yes—
153C24—44no—
154C24—44no—
155C24—44no—
156C24—816no—
157C24—88no—
158C24C2×SD1611yescharacteristic
159C2×D4—28no—
160C2×D4—48no—
161C2×D4—44no—
162C2×D4—48no—
163C2×D4—48no—
164C2×D4—48no—
165C2×D4—416no—
166C2×D4—416no—
167C2×D4—44no—
168C2×D4—44no—
169C2×D4—48no—
170C2×D4—48no—
171C2×D4—816no—
172C2×D4—832no—
173C2×D4—832no—
174C2×D4—816no—
175C2×D4—88no—
176C2×D4—88no—
177C2×D4—88no—
178C22×C4—28no—
179C22×C4#10214yes—
180C22×C4#10212yes—
181C22×C4#10212yes—
182C22×C4C2×C22⋊C411yescharacteristic
183C22×C4C2×C22⋊C411yescharacteristic
184C22×C4#12114yes—
185C22×C4C2×D811yescharacteristic
186C22×C4C2×D811yescharacteristic
187C22×C4C2×SD1614yes—
188C22×C4C2×SD1611yescharacteristic
189C22×C4AGL(1,ℤ/8)14yes—
190C22×C4C22×D411yescharacteristic
191D8—216no—
192D8—432no—
193D8—44no—
194D8—44no—
195D8—48no—
196D8—48no—
197M16—28no—
198M16—44no—
199M16—48no—
200C2×C8—24no—
201C2×C8—24no—
202C2×C8—24no—
203C2×C8—44no—
204C2×C8—48no—
205C2×C8C2×C22⋊C414yes—
206C2×C8C2×C22⋊C411yescharacteristic
207C2×C8C2×C22⋊C411yescharacteristic
208C2×C8C4×D414yes—
209C2×C8C4×D414yes—
210C2×C8#12114yes—
211C2×C8#12412yes—
212C2×C8#12412yes—
213C2×C8#12712yes—
214C2×C8#12712yes—
215C2×C8C23×C411yescharacteristic
216C2×C8C22×D412yes—
217C2×C8C22×D411yescharacteristic
218C2×C8C2×#4112yes—
219C42#10212yes—
220C42#10214yes—
221C42#10212yes—
222C42C2×C22⋊C414yes—
223C42C2×D812yes—
224C42C2×D812yes—
225C16—44no—
226C23—24no—
227C23—48no—
228C23—816no—
229C23—816no—
230C23—816no—
231C23—88no—
232C23—88no—
233C23—88no—
234C23—1632no—
235C23C2×#10211yescharacteristic
236C23C2×#10211yescharacteristic
237C23#46014yes—
238C23C22×SD1611yescharacteristic
239D4—48no—
240D4—48no—
241D4—832no—
242D4—832no—
243D4—88no—
244D4—88no—
245D4—88no—
246C2×C4—24no—
247C2×C4—28no—
248C2×C4—28no—
249C2×C4#36118yescomplemented
250C2×C4#39012yes—
251C2×C4#39012yes—
252C2×C4C2×#10214yes—
253C2×C4C2×#10214yes—
254C2×C4C2×#10211yescharacteristic
255C2×C4C2×#10211yescharacteristic
256C2×C4#41812yes—
257C2×C4#41812yes—
258C2×C4#45914yes—
259C2×C4#45914yes—
260C2×C4#46014yes—
261C2×C4C22×C22⋊C411yescharacteristic
262C2×C4C2×#12112yes—
263C2×C4C22×D811yescharacteristic
264C2×C4C2×AGL(1,ℤ/8)12yes—
265C8—24no—
266C8—48no—
267C8#39012yes—
268C8#39012yes—
269C8C2×C4×D412yes—
270C8C2×#12411yescharacteristic
271C8C2×#12711yescharacteristic
272C22—22no—
273C22—22no—
274C22—28no—
275C22—88no—
276C22—816no—
277C22—1616no—
278C22—1616no—
279C22—1616no—
280C22#198212yes—
281C22#198212yes—
282C22C2×#36114yes—
283C22C22×#10211yescharacteristic
284C22C2×#46012yes—
285C4—24no—
286C4#198212yes—
287C4#198212yes—
288C4C2×#36118yescomplemented
289C4C2×#39011yescharacteristic
290C4C2×#41811yescharacteristic
291C4C2×#45912yes—
292C2—22no—
293C2—22no—
294C2—168no—
295C2#1325714yesdirect product factor
296C2C2×#198211yescharacteristic
297C2C22×#36112yes—
subgroupG/H
center, socleC23C2×#102
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
prime radicalC22×#493C2
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2150C2semidirect
3. C22×#361C2semidirect
4. C2×C4×#108C2semidirect
5. #13257C2direct (N × H)
20. #2150C22semidirect
23. C2×#361C22semidirect
25. C4×#108C22semidirect
62. C2×#108D4semidirect
146. #108C2×D4semidirect
249. C2×C4#361semidirect
288. C4C2×#361semidirect
295. C2#13257direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4932
C2×#21502
C22×#3612
C2×C4×#1082
#132572