Finite Group Databasebeta

← C2×#9710 #204770

Subgroups — C2×#9710 #204770

Order 512.

1634 conjugacy classes of subgroups.

The subgroup lattice has 354 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2858C211yesmaximal, characteristic
2C2×#1831C211yesmaximal, characteristic, complemented
3C2×#1767C211yesmaximal, characteristic, complemented
4C22×#332C212yesmaximal, complemented
5C22×#331C212yesmaximal
6#9710C218yesmaximal, direct product factor
7C22×C4⋊Q8C2211yescharacteristic
8C22×#127C2211yescharacteristic
9C22×#124—22no—
10C22×C4⋊C8C2212yes—
11C22×C4⋊C8C2212yes—
12C22×#97—21no—
13#2858—22no—
14#2858—22no—
15#2858C414yes—
16#2858C2214yes—
17C2×#390—21no—
18C2×#390—21no—
19C2×#390C414yes—
20C2×C43C2211yescharacteristic
21#1831—22no—
22#1831C2214yescomplemented
23#1767—22no—
24#1767C2214yescomplemented
25C2×#336—22no—
26C2×#336—21no—
27C2×#332—28no—
28C2×#332C2218yescomplemented
29C2×#331—28no—
30C2×#331C2218yes—
31C23×Q8—21no—
32C23×D4—21no—
33C23×D4—21no—
34C23×D4C2×C412yes—
35C23×C8—22no—
36C23×C8—22no—
37C2×C4⋊Q8—21no—
38C2×C4⋊Q8—21no—
39C2×C4⋊Q8—24no—
40C2×C4⋊Q8—24no—
41C2×C4⋊Q8C2×C412yes—
42C2×C4⋊Q8C2312yes—
43C2×#127—24no—
44C2×#127—21no—
45C2×#127—21no—
46C2×#127—24no—
47C2×#127C2×C412yes—
48C2×#127C2312yes—
49C2×#124—28no—
50C2×#124—28no—
51C2×#124—416no—
52C22×C4⋊C4—21no—
53C22×C4⋊C4C2×C412yes—
54C22×C22⋊C4—24no—
55C22×C22⋊C4—24no—
56C22×C42C2×C412yes—
57C22×C42D411yescharacteristic
58C22×C42D412yes—
59C22×C42D411yescharacteristic
60C22×C42C2311yescharacteristic
61C2×C4⋊C8—22no—
62C2×C4⋊C8—24no—
63C2×C4⋊C8—24no—
64C2×C4⋊C8—24no—
65C2×C4⋊C8—22no—
66C2×C4⋊C8D418yes—
67C2×C4⋊C8C2314yes—
68C2×C4⋊C8C2314yes—
69C2×#97—24no—
70C2×#97—44no—
71#390—28no—
72#390—24no—
73#390—24no—
74#390—24no—
75#390—24no—
76#390C2×C4116yes—
77C43C2×C412yes—
78C43D412yes—
79C43D412yes—
80C43C2312yes—
81#336—28no—
82#336—24no—
83#332—216no—
84#331—216no—
85C25—22no—
86C22×Q8—22no—
87C22×Q8—22no—
88C22×Q8—42no—
89C22×Q8—42no—
90C22×Q8—48no—
91C22×D4—22no—
92C22×D4—22no—
93C22×D4—22no—
94C22×D4—28no—
95C22×D4—22no—
96C22×D4—22no—
97C22×D4—48no—
98C22×D4—44no—
99C22×D4—42no—
100C22×D4—42no—
101C22×D4—44no—
102C22×D4—48no—
103C22×D4—42no—
104C22×D4—42no—
105C22×D4C22×C414yes—
106C23×C4—22no—
107C23×C4C22⋊C412yes—
108C23×C4C22⋊C412yes—
109C23×C4C22×C411yescharacteristic
110C23×C4C2×D411yescharacteristic
111C23×C4C2×D411yescharacteristic
112C22×C8—28no—
113C22×C8—24no—
114C22×C8—24no—
115C22×C8—44no—
116C22×C8—44no—
117C22×C8—44no—
118C22×C8—48no—
119C4⋊Q8—28no—
120C4⋊Q8—24no—
121C4⋊Q8—24no—
122C4⋊Q8—44no—
123C4⋊Q8—42no—
124C4⋊Q8—42no—
125#127—28no—
126#127—24no—
127#127—24no—
128#127—44no—
129#127—42no—
130#127—42no—
131#124—432no—
132#124—432no—
133C2×C4⋊C4—28no—
134C2×C4⋊C4—22no—
135C2×C4⋊C4—22no—
136C2×C4⋊C4—22no—
137C2×C4⋊C4—44no—
138C2×C4⋊C4C22×C414yes—
139C2×C22⋊C4—216no—
140C2×C22⋊C4—216no—
141C2×C22⋊C4—416no—
142C2×C22⋊C4—416no—
143C2×C42—24no—
144C2×C42—28no—
145C2×C42—22no—
146C2×C42—22no—
147C2×C42—44no—
148C2×C42C22⋊C414yes—
149C2×C42C22⋊C412yes—
150C2×C42C22⋊C412yes—
151C2×C42C22⋊C414yes—
152C2×C42C22×C414yes—
153C2×C42C22×C411yescharacteristic
154C2×C42C2×D414yes—
155C2×C42C2×D412yes—
156C2×C42C2×D412yes—
157C2×C42C2×D414yes—
158C2×C42C2×D411yescharacteristic
159C2×C42C2×D411yescharacteristic
160C2×C42#4114yes—
161C2×C42C2411yescharacteristic
162C4⋊C8—28no—
163C4⋊C8—24no—
164C4⋊C8—24no—
165C4⋊C8—24no—
166C4⋊C8—44no—
167C4⋊C8C2×D418yes—
168#97—48no—
169C24—24no—
170C24—44no—
171C24—48no—
172C24—44no—
173C24—44no—
174C24—48no—
175C24C2×C22⋊C411yescharacteristic
176C2×Q8—42no—
177C2×Q8—42no—
178C2×Q8—48no—
179C2×Q8—44no—
180C2×Q8—48no—
181C2×Q8—88no—
182C2×Q8—88no—
183C2×D4—28no—
184C2×D4—48no—
185C2×D4—48no—
186C2×D4—44no—
187C2×D4—42no—
188C2×D4—42no—
189C2×D4—44no—
190C2×D4—48no—
191C2×D4—42no—
192C2×D4—42no—
193C2×D4—44no—
194C2×D4—44no—
195C2×D4—44no—
196C2×D4—44no—
197C2×D4—44no—
198C2×D4—48no—
199C2×D4—816no—
200C2×D4—88no—
201C2×D4—88no—
202C2×D4—88no—
203C2×D4—88no—
204C22×C4—24no—
205C22×C4—24no—
206C22×C4—24no—
207C22×C4—24no—
208C22×C4—24no—
209C22×C4—24no—
210C22×C4—24no—
211C22×C4—24no—
212C22×C4—44no—
213C22×C4—48no—
214C22×C4C2×C22⋊C414yes—
215C22×C4C2×C22⋊C414yes—
216C22×C4C2×C22⋊C411yescharacteristic
217C22×C4C2×C22⋊C411yescharacteristic
218C22×C4C2×C22⋊C411yescharacteristic
219C22×C4C4×D414yes—
220C22×C4#12114yes—
221C22×C4#12412yes—
222C22×C4#12712yes—
223C22×C4#13514yes—
224C22×C4AGL(1,ℤ/8)12yes—
225C22×C4AGL(1,ℤ/8)18yes—
226C22×C4#13712yes—
227C22×C4C23×C411yescharacteristic
228C22×C4C22×D411yescharacteristic
229C22×C4C22×D411yescharacteristic
230C2×C8—28no—
231C2×C8—44no—
232C2×C8—44no—
233C2×C8—416no—
234C2×C8—44no—
235C2×C8—48no—
236C2×C8—88no—
237C4⋊C4—28no—
238C4⋊C4—44no—
239C4⋊C4—44no—
240C4⋊C4—44no—
241C22⋊C4—432no—
242C22⋊C4—432no—
243C42—24no—
244C42—22no—
245C42—28no—
246C42—22no—
247C42—24no—
248C42—24no—
249C42—28no—
250C42—44no—
251C42—44no—
252C42C4×D414yes—
253C42#12114yes—
254C42#12412yes—
255C42#12712yes—
256C42C22×D412yes—
257C42C2×#4112yes—
258C23—48no—
259C23—44no—
260C23—48no—
261C23—44no—
262C23—44no—
263C23—816no—
264C23—816no—
265C23—88no—
266C23—88no—
267C23—88no—
268C23#39012yes—
269C23#41314yes—
270C23#41612yes—
271C23#41712yes—
272C23#41814yes—
273C23C22×C22⋊C411yescharacteristic
274Q8—84no—
275Q8—84no—
276Q8—88no—
277D4—88no—
278D4—88no—
279D4—84no—
280D4—84no—
281D4—88no—
282D4—88no—
283D4—84no—
284D4—84no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—28no—
288C2×C4—24no—
289C2×C4—24no—
290C2×C4—24no—
291C2×C4—24no—
292C2×C4—24no—
293C2×C4—24no—
294C2×C4—48no—
295C2×C4—48no—
296C2×C4—48no—
297C2×C4—44no—
298C2×C4—88no—
299C2×C4#39012yes—
300C2×C4#39012yes—
301C2×C4#39012yes—
302C2×C4#41612yes—
303C2×C4#41712yes—
304C2×C4#41814yes—
305C2×C4#46318yes—
306C2×C4#46418yes—
307C2×C4#49018yes—
308C2×C4#49618yes—
309C2×C4C2×C4×D412yes—
310C2×C4C2×#12112yes—
311C2×C4C2×#12411yescharacteristic
312C2×C4C2×#12711yescharacteristic
313C2×C4C2×#13512yes—
314C2×C4C2×AGL(1,ℤ/8)14yes—
315C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
316C2×C4C2×#13711yescharacteristic
317C8—48no—
318C8—84no—
319C22—84no—
320C22—88no—
321C22—88no—
322C22—84no—
323C22—84no—
324C22—1616no—
325C22#155318yes—
326C22#155718yes—
327C22#196114yes—
328C22#196714yes—
329C22#198314yes—
330C22C2×#39011yescharacteristic
331C22C2×#41312yes—
332C22C2×#41611yescharacteristic
333C22C2×#41812yes—
334C22C2×#41711yescharacteristic
335C4—22no—
336C4—22no—
337C4—44no—
338C4—44no—
339C4—84no—
340C4#196114yes—
341C4#198314yes—
342C4C2×#46312yes—
343C4C2×#46412yes—
344C4C2×#49012yes—
345C4C2×#49612yes—
346C2—164no—
347C2#971018yesdirect product factor
348C2C2×#155312yes—
349C2C2×#155712yes—
350C2C2×#196111yescharacteristic
351C2C2×#196711yescharacteristic
352C2C2×#198311yescharacteristic
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC22×#127C22
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#1831C2semidirect
3. C2×#1767C2semidirect
4. C22×#332C2semidirect
6. #9710C2direct (N × H)
22. #1831C22semidirect
24. #1767C22semidirect
28. C2×#332C22semidirect
347. C2#9710direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28582
C2×#18312
C2×#17672
C22×#3322
C22×#3312
#97102