Finite Group Databasebeta

← C2×#8345 #185166

Subgroups — C2×#8345 #185166

Order 512.

2590 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
1C22×#533C211yesmaximal, characteristic
2C2×#1797C212yesmaximal
3C22×#332C214yesmaximal, complemented
4#8345C218yesmaximal, direct product factor
5C2×#533—24no—
6C2×#533—216no—
7C2×#533C414yes—
8C2×#533C2214yes—
9C22×C4⋊Q8C2212yes—
10C22×#125C412yes—
11C22×C22⋊Q8—22no—
12C22×C4×Q8—22no—
13C22×#117C412yes—
14C23×C42C2211yescharacteristic
15C22×C4⋊C8C2214yes—
16C22×C22⋊C8—22no—
17#1797—24no—
18#1797C2218yes—
19C2×#336—22no—
20C2×#332—216no—
21C2×#332C22116yescomplemented
22C23×Q8—22no—
23C24×C4C2×C411yescharacteristic
24C24×C4D412yes—
25C23×C8—24no—
26#533—264no—
27#533—232no—
28#533—232no—
29C2×C4⋊Q8—28no—
30C2×C4⋊Q8—22no—
31C2×C4⋊Q8—22no—
32C2×C4⋊Q8C2×C414yes—
33C2×C4⋊Q8D4116yes—
34C2×C4⋊Q8C2314yes—
35C2×#125—216no—
36C2×#125—24no—
37C2×#125C2×C418yes—
38C2×C22⋊Q8—232no—
39C2×C22⋊Q8—28no—
40C2×C22⋊Q8—28no—
41C2×C4×Q8—232no—
42C2×C4×Q8—28no—
43C2×C4×Q8—28no—
44C2×#117—24no—
45C2×#117—216no—
46C2×#117C2×C418yes—
47C22×C4⋊C4—24no—
48C22×C4⋊C4—22no—
49C22×C4⋊C4C2×C414yes—
50C22×C22⋊C4—22no—
51C22×C42—22no—
52C22×C42—28no—
53C22×C42C2×C411yescharacteristic
54C22×C42C2×C412yes—
55C22×C42D414yes—
56C22×C42D412yes—
57C22×C42C2312yes—
58C22×C42C2311yescharacteristic
59C2×C4⋊C8—216no—
60C2×C4⋊C8—24no—
61C2×C4⋊C8C2318yes—
62C2×C22⋊C8—28no—
63C2×C22⋊C8—48no—
64#336—28no—
65#332—232no—
66C25C22⋊C411yescharacteristic
67C22×Q8—24no—
68C22×Q8—216no—
69C22×Q8—24no—
70C22×Q8—48no—
71C22×Q8—44no—
72C22×Q8—44no—
73C23×C4—24no—
74C23×C4—24no—
75C23×C4—24no—
76C23×C4—24no—
77C23×C4—28no—
78C23×C4—28no—
79C23×C4—24no—
80C23×C4—24no—
81C23×C4C22⋊C412yes—
82C23×C4C22⋊C414yes—
83C23×C4C22⋊C412yes—
84C23×C4C22⋊C411yescharacteristic
85C23×C4C22×C412yes—
86C23×C4C22×C411yescharacteristic
87C23×C4C2×D414yes—
88C23×C4C2×D412yes—
89C22×C8—28no—
90C22×C8—48no—
91C22×C8—48no—
92C22×C8—48no—
93C4⋊Q8—28no—
94C4⋊Q8—216no—
95C4⋊Q8—216no—
96C4⋊Q8—28no—
97C4⋊Q8C22⋊C4116yes—
98C4⋊Q8C2×D4116yes—
99#125—232no—
100#125—232no—
101C22⋊Q8—264no—
102C22⋊Q8—264no—
103C4×Q8—264no—
104C4×Q8—264no—
105#117—232no—
106#117—232no—
107C2×C4⋊C4—232no—
108C2×C4⋊C4—216no—
109C2×C4⋊C4—24no—
110C2×C4⋊C4—28no—
111C2×C4⋊C4—24no—
112C2×C4⋊C4—216no—
113C2×C4⋊C4—24no—
114C2×C4⋊C4C22⋊C4116yes—
115C2×C4⋊C4C22×C418yes—
116C2×C22⋊C4—216no—
117C2×C22⋊C4—28no—
118C2×C42—216no—
119C2×C42—28no—
120C2×C42—24no—
121C2×C42—28no—
122C2×C42—28no—
123C2×C42—216no—
124C2×C42—28no—
125C2×C42C22⋊C414yes—
126C2×C42C22⋊C412yes—
127C2×C42C22×C412yes—
128C2×C42C22×C411yescharacteristic
129C2×C42C2×D414yes—
130C2×C42C2×D418yes—
131C2×C42C2×D412yes—
132C2×C42C2411yescharacteristic
133C4⋊C8—216no—
134C4⋊C8—48no—
135C22⋊C8—416no—
136C24—22no—
137C24—22no—
138C24—24no—
139C24—24no—
140C24#10114yes—
141C24C2×C22⋊C412yes—
142C24C2×C22⋊C411yescharacteristic
143C2×Q8—216no—
144C2×Q8—216no—
145C2×Q8—48no—
146C2×Q8—44no—
147C2×Q8—44no—
148C2×Q8—48no—
149C2×Q8—48no—
150C2×Q8—432no—
151C2×Q8—432no—
152C22×C4—232no—
153C22×C4—22no—
154C22×C4—24no—
155C22×C4—22no—
156C22×C4—24no—
157C22×C4—22no—
158C22×C4—22no—
159C22×C4—24no—
160C22×C4—24no—
161C22×C4—24no—
162C22×C4—24no—
163C22×C4—28no—
164C22×C4—24no—
165C22×C4—216no—
166C22×C4—24no—
167C22×C4—24no—
168C22×C4—28no—
169C22×C4—28no—
170C22×C4—24no—
171C22×C4—24no—
172C22×C4—28no—
173C22×C4—28no—
174C22×C4—28no—
175C22×C4—48no—
176C22×C4—48no—
177C22×C4—416no—
178C22×C4—416no—
179C22×C4#10114yes—
180C22×C4C2×C22⋊C414yes—
181C22×C4C2×C22⋊C414yes—
182C22×C4C2×C22⋊C411yescharacteristic
183C22×C4C2×C22⋊C412yes—
184C22×C4C2×C22⋊C412yes—
185C22×C4#12018yes—
186C22×C4#13518yes—
187C22×C4AGL(1,ℤ/8)14yes—
188C22×C4#13714yes—
189C22×C4C23×C411yescharacteristic
190C22×C4C22×D412yes—
191C2×C8—48no—
192C2×C8—48no—
193C2×C8—48no—
194C2×C8—816no—
195C4⋊C4—264no—
196C4⋊C4—28no—
197C4⋊C4—216no—
198C4⋊C4—216no—
199C4⋊C4—216no—
200C4⋊C4C2×C22⋊C4116yes—
201C22⋊C4—232no—
202C42—232no—
203C42—24no—
204C42—28no—
205C42—28no—
206C42—24no—
207C42C2×C22⋊C414yes—
208C42#12018yes—
209C42C22×D414yes—
210C23—216no—
211C23—22no—
212C23—24no—
213C23—24no—
214C23—22no—
215C23—28no—
216C23—44no—
217C23—44no—
218C23—48no—
219C23#37912yes—
220C23C2×#10114yes—
221C23C2×#10112yes—
222C23C2×#10112yes—
223C23#41614yes—
224C23#41714yes—
225C23C22×C22⋊C411yescharacteristic
226Q8—416no—
227Q8—416no—
228Q8—432no—
229C2×C4—216no—
230C2×C4—216no—
231C2×C4—21no—
232C2×C4—21no—
233C2×C4—22no—
234C2×C4—21no—
235C2×C4—21no—
236C2×C4—22no—
237C2×C4—28no—
238C2×C4—28no—
239C2×C4—24no—
240C2×C4—24no—
241C2×C4—24no—
242C2×C4—216no—
243C2×C4—48no—
244C2×C4—48no—
245C2×C4—48no—
246C2×C4—432no—
247C2×C4—48no—
248C2×C4—48no—
249C2×C4—416no—
250C2×C4#37912yes—
251C2×C4#37914yes—
252C2×C4C2×#10114yes—
253C2×C4#41614yes—
254C2×C4#41714yes—
255C2×C4#449116yes—
256C2×C4#452116yes—
257C2×C4C22×C22⋊C412yes—
258C2×C4C2×#12014yes—
259C2×C4C2×#13514yes—
260C2×C4C2×AGL(1,ℤ/8)12yes—
261C2×C4C2×#13712yes—
262C8—88no—
263C22—28no—
264C22—24no—
265C22—42no—
266C22—42no—
267C22—44no—
268C22—416no—
269C22#154414yes—
270C22#155218yes—
271C22#156114yes—
272C22#178414yes—
273C22#178818yes—
274C22C2×#37911yescharacteristic
275C22C22×#10111yescharacteristic
276C22C22×#10111yescharacteristic
277C22C2×#41612yes—
278C22C2×#41712yes—
279C4—22no—
280C4—22no—
281C4—24no—
282C4—44no—
283C4—416no—
284C4#178818yes—
285C4C2×#44914yes—
286C4C2×#45214yes—
287C2—44no—
288C2#834518yesdirect product factor
289C2C2×#154411yescharacteristic
290C2C2×#155212yes—
291C2C2×#156111yescharacteristic
292C2C2×#178411yescharacteristic
293C2C2×#178812yes—
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC25C22⋊C4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C22×#332C2semidirect
4. #8345C2direct (N × H)
21. C2×#332C22semidirect
288. C2#8345direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5332
C2×#17972
C22×#3322
#83452