Finite Group Databasebeta

← C2×#7640 #160932

Subgroups — C2×#7640 #160932

Order 512.

2818 conjugacy classes of subgroups.

The subgroup lattice has 350 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#390C211yesmaximal, characteristic
2C2×#1797C212yesmaximal, complemented
3#7640C218yesmaximal, direct product factor
4C2×#1270C214yesmaximal, complemented
5C24×D4C411yescharacteristic
6C23×C4⋊C4C411yescharacteristic
7C23×C22⋊C4—22no—
8C23×C42C2211yescharacteristic
9C22×C4⋊C8—22no—
10C22×C22⋊C8—22no—
11C2×#390—22no—
12C2×#390—24no—
13C2×#390C414yes—
14C2×#390C412yes—
15C2×#390C2212yes—
16C2×#390C2214yes—
17#1797—24no—
18#1797C2218yescomplemented
19C2×#336C2214yescomplemented
20#1270C22116yescomplemented
21C26—21no—
22C23×D4—28no—
23C23×D4—22no—
24C23×D4—21no—
25C23×D4—44no—
26C23×D4—44no—
27C23×D4C2×C414yes—
28C23×D4C2×C412yes—
29C24×C4—21no—
30C24×C4C2×C411yescharacteristic
31C24×C4D412yes—
32C23×C8—24no—
33C22×C4⋊C4—22no—
34C22×C4⋊C4—21no—
35C22×C4⋊C4—44no—
36C22×C4⋊C4C2×C414yes—
37C22×C4⋊C4C2×C412yes—
38C22×C22⋊C4—28no—
39C22×C22⋊C4—24no—
40C22×C22⋊C4—28no—
41C22×C22⋊C4—24no—
42C22×C22⋊C4—48no—
43C22×C22⋊C4—48no—
44C22×C42—44no—
45C22×C42C2×C412yes—
46C22×C42C2×C411yescharacteristic
47C22×C42D412yes—
48C22×C42D414yes—
49C22×C42C2312yes—
50C22×C42C2311yescharacteristic
51C2×C4⋊C8—28no—
52C2×C4⋊C8—48no—
53C2×C22⋊C8—28no—
54C2×C22⋊C8—48no—
55#390—28no—
56#390—24no—
57#390—28no—
58#390—24no—
59#390C2×C414yes—
60#390C2×C418yes—
61#390C2314yes—
62#336—24no—
63#336C2318yescomplemented
64C25—28no—
65C25—24no—
66C25—22no—
67C25—44no—
68C25—48no—
69C25—44no—
70C25—48no—
71C25C22⋊C411yescharacteristic
72C22×D4—28no—
73C22×D4—216no—
74C22×D4—216no—
75C22×D4—22no—
76C22×D4—24no—
77C22×D4—24no—
78C22×D4—44no—
79C22×D4—44no—
80C22×D4—48no—
81C22×D4—464no—
82C22×D4—48no—
83C22×D4—44no—
84C22×D4—48no—
85C22×D4—48no—
86C22×D4—44no—
87C22×D4M1618yes—
88C22×D4C22×C414yes—
89C23×C4—24no—
90C23×C4—24no—
91C23×C4—24no—
92C23×C4—24no—
93C23×C4—22no—
94C23×C4—44no—
95C23×C4—44no—
96C23×C4—44no—
97C23×C4—48no—
98C23×C4C22⋊C412yes—
99C23×C4C22⋊C411yescharacteristic
100C23×C4C22⋊C412yes—
101C23×C4C22⋊C414yes—
102C23×C4D818yes—
103C23×C4SD1618yes—
104C23×C4C22×C412yes—
105C23×C4C22×C411yescharacteristic
106C23×C4C2×D412yes—
107C23×C4C2×D414yes—
108C22×C8—28no—
109C22×C8—48no—
110C22×C8—48no—
111C22×C8—48no—
112C2×C4⋊C4—22no—
113C2×C4⋊C4—24no—
114C2×C4⋊C4—48no—
115C2×C4⋊C4—44no—
116C2×C4⋊C4—48no—
117C2×C4⋊C4—44no—
118C2×C4⋊C4C22×C414yes—
119C2×C22⋊C4—28no—
120C2×C22⋊C4—216no—
121C2×C22⋊C4—28no—
122C2×C22⋊C4—416no—
123C2×C22⋊C4—432no—
124C2×C22⋊C4—48no—
125C2×C22⋊C4—416no—
126C2×C22⋊C4—48no—
127C2×C22⋊C4—416no—
128C2×C42—28no—
129C2×C42—44no—
130C2×C42—48no—
131C2×C42—44no—
132C2×C42—42no—
133C2×C42—42no—
134C2×C42C22⋊C414yes—
135C2×C42C22⋊C412yes—
136C2×C42C22×C412yes—
137C2×C42C22×C411yescharacteristic
138C2×C42C2×D414yes—
139C2×C42C2×D412yes—
140C2×C42C2411yescharacteristic
141C4⋊C8—416no—
142C22⋊C8—416no—
143C24—22no—
144C24—22no—
145C24—24no—
146C24—216no—
147C24—24no—
148C24—28no—
149C24—48no—
150C24—432no—
151C24—416no—
152C24—464no—
153C24—44no—
154C24—48no—
155C24—44no—
156C24—416no—
157C24—48no—
158C24—48no—
159C24—832no—
160C24—816no—
161C24—816no—
162C24#10014yes—
163C24#10218yes—
164C24C2×C22⋊C412yes—
165C24C2×C22⋊C411yescharacteristic
166C2×D4—216no—
167C2×D4—24no—
168C2×D4—28no—
169C2×D4—416no—
170C2×D4—44no—
171C2×D4—44no—
172C2×D4—464no—
173C2×D4—464no—
174C2×D4—44no—
175C2×D4—44no—
176C2×D4—48no—
177C2×D4—432no—
178C2×D4—416no—
179C2×D4—48no—
180C2×D4C2×M1618yes—
181C22×C4—232no—
182C22×C4—22no—
183C22×C4—24no—
184C22×C4—24no—
185C22×C4—22no—
186C22×C4—24no—
187C22×C4—22no—
188C22×C4—24no—
189C22×C4—22no—
190C22×C4—24no—
191C22×C4—24no—
192C22×C4—24no—
193C22×C4—24no—
194C22×C4—24no—
195C22×C4—24no—
196C22×C4—24no—
197C22×C4—44no—
198C22×C4—44no—
199C22×C4—44no—
200C22×C4—416no—
201C22×C4—416no—
202C22×C4—44no—
203C22×C4—48no—
204C22×C4—44no—
205C22×C4—416no—
206C22×C4—48no—
207C22×C4—816no—
208C22×C4#9914yes—
209C22×C4#10218yes—
210C22×C4#102116yes—
211C22×C4C2×C22⋊C411yescharacteristic
212C22×C4C2×C22⋊C412yes—
213C22×C4C2×C22⋊C412yes—
214C22×C4C2×C22⋊C414yes—
215C22×C4C2×M1614yes—
216C22×C4C2×D814yes—
217C22×C4C2×D818yes—
218C22×C4C2×SD1614yes—
219C22×C4C2×SD1618yes—
220C22×C4C23×C411yescharacteristic
221C22×C4C22×D412yes—
222C2×C8—48no—
223C2×C8—48no—
224C2×C8—48no—
225C2×C8—816no—
226C4⋊C4—44no—
227C4⋊C4—44no—
228C4⋊C4—48no—
229C22⋊C4—48no—
230C22⋊C4—48no—
231C22⋊C4—432no—
232C22⋊C4—416no—
233C42—28no—
234C42—28no—
235C42—42no—
236C42—41no—
237C42—42no—
238C42—42no—
239C42—41no—
240C23—22no—
241C23—22no—
242C23—24no—
243C23—28no—
244C23—216no—
245C23—216no—
246C23—28no—
247C23—28no—
248C23—432no—
249C23—464no—
250C23—44no—
251C23—44no—
252C23—48no—
253C23—48no—
254C23—416no—
255C23—432no—
256C23—832no—
257C23—8128no—
258C23—816no—
259C23—816no—
260C23—88no—
261C23—816no—
262C23—88no—
263C23#331116yes—
264C23#40712yes—
265C23C2×#9912yes—
266C23C2×#10014yes—
267C23C2×#10012yes—
268C23C2×#10218yes—
269C23C2×#10214yes—
270C23#42114yes—
271C23C22×C22⋊C411yescharacteristic
272D4—48no—
273D4—48no—
274D4—416no—
275D4—432no—
276C2×C4—216no—
277C2×C4—216no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—24no—
281C2×C4—22no—
282C2×C4—21no—
283C2×C4—21no—
284C2×C4—21no—
285C2×C4—22no—
286C2×C4—21no—
287C2×C4—22no—
288C2×C4—22no—
289C2×C4—24no—
290C2×C4—28no—
291C2×C4—28no—
292C2×C4—28no—
293C2×C4—216no—
294C2×C4—28no—
295C2×C4—416no—
296C2×C4—48no—
297C2×C4—48no—
298C2×C4—44no—
299C2×C4—48no—
300C2×C4—816no—
301C2×C4—88no—
302C2×C4#40712yes—
303C2×C4C2×#9914yes—
304C2×C4C2×#10218yes—
305C2×C4C2×#10214yes—
306C2×C4C22×M1612yes—
307C2×C4C22×D812yes—
308C2×C4C22×SD1612yes—
309C8—88no—
310C22—28no—
311C22—28no—
312C22—24no—
313C22—232no—
314C22—24no—
315C22—416no—
316C22—48no—
317C22—864no—
318C22—84no—
319C22—88no—
320C22—832no—
321C22—84no—
322C22#146214yes—
323C22#148618yes—
324C22#151918yes—
325C22#153314yes—
326C22C2×#33118yes—
327C22C2×#33114yes—
328C22C2×#40711yescharacteristic
329C22C22×#9911yescharacteristic
330C22C22×#10011yescharacteristic
331C22C22×#10212yes—
332C22C2×#42112yes—
333C4—22no—
334C4—22no—
335C4—24no—
336C4—28no—
337C4—22no—
338C4—22no—
339C4—24no—
340C4—84no—
341C2—28no—
342C2—88no—
343C2#764018yesdirect product factor
344C2C2×#146211yescharacteristic
345C2C2×#148612yes—
346C2C2×#151912yes—
347C2C2×#153311yescharacteristic
348C2C22×#33111yescharacteristic
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC24×D4C4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C2×C42 ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#1797C2semidirect
3. #7640C2direct (N × H)
4. C2×#1270C2semidirect
18. #1797C22semidirect
19. C2×#336C22semidirect
20. #1270C22semidirect
63. #336C23semidirect
343. C2#7640direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#3902
C2×#17972
#76402
C2×#12702