Finite Group Databasebeta

← C2×#22009 #6375142

Subgroups — C2×#22009 #6375142

Order 512.

2066 conjugacy classes of subgroups.

The subgroup lattice has 322 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2293C211yesmaximal, characteristic
2#22009C2116yesmaximal, direct product factor
3C2×#1954C212yesmaximal
4C2×#1939C212yesmaximal, complemented
5C2×#1923C214yesmaximal, complemented
6C2×#1818C212yesmaximal, complemented
7C2×#1798C212yesmaximal, complemented
8C2×C4×C4⋊C8C211yesmaximal, characteristic, complemented
9C2×#1744C211yesmaximal, characteristic, complemented
10C22×C4×D4C2211yescharacteristic
11C22×#117C2212yes—
12C22×C4⋊C8C2212yes—
13C22×C4⋊C8C2214yes—
14C22×C22⋊C8C2214yes—
15C22×C22⋊C8C2214yes—
16C22×C4×C8C2212yes—
17C22×C4×C8C2212yes—
18#2293C418yes—
19#2293C2218yes—
20C2×#390C412yes—
21C2×#389C412yes—
22C2×#388C414yes—
23C2×C4×C4⋊C4C2211yescharacteristic
24C2×C4×C22⋊C4C2212yes—
25C2×C43C2211yescharacteristic
26#1954C22116yes—
27#1939C22116yescomplemented
28#1923C22132yescomplemented
29#1818C22116yescomplemented
30#1798C22116yescomplemented
31C4×C4⋊C8C2218yescomplemented
32#1744C2218yescomplemented
33C2×#336C2212yes—
34C2×#336C2214yes—
35C2×#336C2211yescharacteristic
36C2×#336C2211yescharacteristic
37C2×#336C2212yes—
38C23×D4C2×C411yescharacteristic
39C24×C4C2312yes—
40C23×C8C2312yes—
41C23×C8C2314yes—
42C23×C8C2312yes—
43C2×C4×D4—28no—
44C2×C4×D4C2×C414yes—
45C2×C4×D4C2314yes—
46C2×#117—48no—
47C2×#117C2×C418yes—
48C2×#117C2318yes—
49C22×C4⋊C4C2×C411yescharacteristic
50C22×C4⋊C4C2×C412yes—
51C22×C4⋊C4C2×C414yes—
52C22×C22⋊C4C2×C412yes—
53C22×C22⋊C4C2×C414yes—
54C22×C22⋊C4C2×C414yes—
55C22×C42C2×C412yes—
56C22×C42C2×C412yes—
57C22×C42C2311yescharacteristic
58C22×C42C2312yes—
59C22×C42C2311yescharacteristic
60C22×C42C2311yescharacteristic
61C2×C4⋊C8—28no—
62C2×C4⋊C8—48no—
63C2×C4⋊C8C2318yes—
64C2×C4⋊C8C23116yes—
65C2×C22⋊C8—48no—
66C2×C22⋊C8—48no—
67C2×C22⋊C8C23116yes—
68C2×C22⋊C8C23116yes—
69C2×C4×C8—28no—
70C2×C4×C8—44no—
71C2×C4×C8C2318yes—
72C2×C4×C8C2318yes—
73#390C2×C4116yes—
74#389C2×C4116yes—
75#388C2×C4132yes—
76C4×C4⋊C4C2×C414yes—
77C4×C4⋊C4C2314yes—
78C4×C22⋊C4C2×C418yes—
79C4×C22⋊C4C2318yes—
80C2×#95C2×C414yes—
81C2×#95C2×C412yes—
82C43C2×C414yes—
83C43C2314yes—
84#336C2314yes—
85#336C2318yes—
86#336C2314yes—
87#336C23116yes—
88#336C2318yes—
89C25C22×C412yes—
90C22×D4—24no—
91C22×D4—28no—
92C22×D4C22×C414yes—
93C23×C4—28no—
94C23×C4—28no—
95C23×C4—24no—
96C23×C4—24no—
97C23×C4C22×C414yes—
98C23×C4C22×C412yes—
99C23×C4C22×C412yes—
100C23×C4C22×C414yes—
101C23×C4C22×C411yescharacteristic
102C23×C4C22×C412yes—
103C23×C4C22×C411yescharacteristic
104C23×C4C2414yes—
105C23×C4C2411yescharacteristic
106C22×C8—24no—
107C22×C8—24no—
108C22×C8—28no—
109C22×C8—28no—
110C22×C8—24no—
111C22×C8—24no—
112C22×C8—28no—
113C22×C8—24no—
114C22×C8—24no—
115C22×C8C2414yes—
116C22×C8C2414yes—
117C22×C8C2418yes—
118C4×D4—216no—
119C4×D4—216no—
120#117—416no—
121#117—416no—
122C2×C4⋊C4—24no—
123C2×C4⋊C4—28no—
124C2×C4⋊C4—48no—
125C2×C4⋊C4C22×C414yes—
126C2×C4⋊C4C22×C418yes—
127C2×C4⋊C4C22×C4116yes—
128C2×C22⋊C4—28no—
129C2×C22⋊C4—216no—
130C2×C22⋊C4—48no—
131C2×C22⋊C4C22×C418yes—
132C2×C22⋊C4C22×C4116yes—
133C2×C22⋊C4C22×C4116yes—
134C2×C42—28no—
135C2×C42—28no—
136C2×C42—24no—
137C2×C42—28no—
138C2×C42—22no—
139C2×C42—22no—
140C2×C42C22×C412yes—
141C2×C42C22×C414yes—
142C2×C42C22×C412yes—
143C2×C42C22×C418yes—
144C2×C42C22×C418yes—
145C2×C42C22×C412yes—
146C2×C42#4118yes—
147C2×C42C2412yes—
148C2×C42C2414yes—
149C2×C42C2412yes—
150C2×C42C2412yes—
151C4⋊C8—216no—
152C4⋊C8—416no—
153C22⋊C8—416no—
154C22⋊C8—416no—
155C4×C8—216no—
156C4×C8—48no—
157#95C22×C4116yes—
158#95C22×C418yes—
159C24—24no—
160C24—24no—
161C24—24no—
162C24—28no—
163C24—28no—
164C24C23×C414yes—
165C24C23×C411yescharacteristic
166C2×D4—28no—
167C2×D4—216no—
168C2×D4—416no—
169C22×C4—24no—
170C22×C4—24no—
171C22×C4—24no—
172C22×C4—24no—
173C22×C4—24no—
174C22×C4—28no—
175C22×C4—24no—
176C22×C4—24no—
177C22×C4—24no—
178C22×C4—24no—
179C22×C4—28no—
180C22×C4—28no—
181C22×C4—28no—
182C22×C4—28no—
183C22×C4—28no—
184C22×C4—28no—
185C22×C4—24no—
186C22×C4—28no—
187C22×C4—24no—
188C22×C4—416no—
189C22×C4—416no—
190C22×C4#11714yes—
191C22×C4#11714yes—
192C22×C4#13118yes—
193C22×C4#13118yes—
194C22×C4C23×C418yes—
195C22×C4C23×C414yes—
196C22×C4C23×C414yes—
197C22×C4C23×C412yes—
198C22×C4C23×C414yes—
199C22×C4C23×C411yescharacteristic
200C22×C4C23×C412yes—
201C22×C4C2×#4114yes—
202C22×C4H(5,𝔽2)14yes—
203C22×C4H(5,𝔽2)12yes—
204C22×C42−1+412yes—
205C22×C4C2511yescharacteristic
206C2×C8—24no—
207C2×C8—24no—
208C2×C8—28no—
209C2×C8—28no—
210C2×C8—24no—
211C2×C8—24no—
212C2×C8—28no—
213C2×C8—24no—
214C2×C8—24no—
215C2×C8—48no—
216C2×C8—416no—
217C2×C8—48no—
218C4⋊C4—28no—
219C4⋊C4—216no—
220C4⋊C4—416no—
221C22⋊C4—216no—
222C22⋊C4—232no—
223C22⋊C4—416no—
224C42—28no—
225C42—24no—
226C42—24no—
227C42—216no—
228C42—216no—
229C42—22no—
230C42—28no—
231C42—24no—
232C42—22no—
233C42#11718yes—
234C42C2×#4118yes—
235C23—24no—
236C23—24no—
237C23—24no—
238C23—28no—
239C23—28no—
240C23—48no—
241C23—48no—
242C23—48no—
243C23—416no—
244C23—416no—
245C23C2×#11712yes—
246C23#51812yes—
247C23#52012yes—
248C23C2×#13114yes—
249C23C2×#13114yes—
250C23C24×C411yescharacteristic
251D4—416no—
252C2×C4—24no—
253C2×C4—28no—
254C2×C4—216no—
255C2×C4—24no—
256C2×C4—24no—
257C2×C4—24no—
258C2×C4—24no—
259C2×C4—28no—
260C2×C4—24no—
261C2×C4—24no—
262C2×C4—24no—
263C2×C4—24no—
264C2×C4—28no—
265C2×C4—28no—
266C2×C4—48no—
267C2×C4—48no—
268C2×C4—416no—
269C2×C4—416no—
270C2×C4—48no—
271C2×C4—48no—
272C2×C4#433116yes—
273C2×C4C2×#11714yes—
274C2×C4C2×#11712yes—
275C2×C4C2×#11714yes—
276C2×C4#51812yes—
277C2×C4#52012yes—
278C2×C4#54018yes—
279C2×C4#54218yes—
280C2×C4C2×#13118yes—
281C2×C4C2×#13118yes—
282C2×C4C22×#4112yes—
283C2×C4C2×H(5,𝔽2)11yescharacteristic
284C2×C4C2×H(5,𝔽2)12yes—
285C2×C4C2×2−1+411yescharacteristic
286C8—44no—
287C8—48no—
288C8—44no—
289C22—44no—
290C22—48no—
291C22—48no—
292C22—44no—
293C22—44no—
294C22—816no—
295C22#231914yes—
296C22C2×#43314yes—
297C22#292214yes—
298C22#297918yes—
299C22#299418yes—
300C22C22×#11711yescharacteristic
301C22C2×#51811yescharacteristic
302C22C2×#52011yescharacteristic
303C22C22×#13112yes—
304C22C22×#13112yes—
305C4—28no—
306C4—24no—
307C4—44no—
308C4—44no—
309C4—48no—
310C4#231914yes—
311C4C2×#43318yes—
312C4C2×#54012yes—
313C4C2×#54212yes—
314C2—84no—
315C2#2200918yesdirect product factor
316C2C2×#231911yescharacteristic
317C2C22×#43311yescharacteristic
318C2C2×#292211yescharacteristic
319C2C2×#297912yes—
320C2C2×#299412yes—
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socleC24C23×C4
prime radicalC23×D4C2×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #22009C2direct (N × H)
4. C2×#1939C2semidirect
5. C2×#1923C2semidirect
6. C2×#1818C2semidirect
7. C2×#1798C2semidirect
8. C2×C4×C4⋊C8C2semidirect
9. C2×#1744C2semidirect
27. #1939C22semidirect
28. #1923C22semidirect
29. #1818C22semidirect
30. #1798C22semidirect
31. C4×C4⋊C8C22semidirect
32. #1744C22semidirect
315. C2#22009direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#22932
#220092
C2×#19542
C2×#19392
C2×#19232
C2×#18182
C2×#17982
C2×C4×C4⋊C82
C2×#17442