Finite Group Databasebeta

← C2×#30305 #6435977

Subgroups — C2×#30305 #6435977

Order 512.

2066 conjugacy classes of subgroups.

The subgroup lattice has 338 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2868C211yesmaximal, characteristic
2C2×#2859C211yesmaximal, characteristic
3#30305C2116yesmaximal, direct product factor
4C2×#2084C214yesmaximal
5C2×#2058C214yesmaximal
6C2×#1844C212yesmaximal
7C2×#1834C212yesmaximal
8C2×#1744C211yesmaximal, characteristic
9C22×C4⋊Q8—21no—
10C22×C4⋊Q8—21no—
11C22×C4⋊Q8C2212yes—
12C22×#125—21no—
13C22×#106C2218yes—
14C22×C4×C8C2212yes—
15#2868—24no—
16#2868C2218yes—
17#2859—24no—
18#2859C2218yes—
19C2×#389—21no—
20C2×#389—21no—
21C2×#389C2212yes—
22C2×#389C2212yes—
23C2×#384—21no—
24C2×#384—21no—
25C2×#384C2211yescharacteristic
26C2×#384C2211yescharacteristic
27C2×#384C2212yes—
28C2×#384C2212yes—
29C2×#382—21no—
30C2×C43C2211yescharacteristic
31#2084C22132yes—
32#2058C22132yes—
33#1844C22116yes—
34#1834C22116yes—
35#1744C2218yes—
36C2×#340C2218yes—
37C2×#336C2212yes—
38C2×#336C2212yes—
39C23×Q8—22no—
40C23×C8C2314yes—
41C2×C4⋊Q8—24no—
42C2×C4⋊Q8—28no—
43C2×C4⋊Q8—28no—
44C2×C4⋊Q8—48no—
45C2×C4⋊Q8—48no—
46C2×C4⋊Q8—48no—
47C2×C4⋊Q8C2318yes—
48C2×#125—28no—
49C2×#125—48no—
50C22×C4⋊C4—21no—
51C22×C4⋊C4—21no—
52C22×C4⋊C4—22no—
53C22×C4⋊C4—22no—
54C22×C4⋊C4—22no—
55C22×C4⋊C4—22no—
56C22×C4⋊C4—22no—
57C22×C4⋊C4—22no—
58C22×C4⋊C4—22no—
59C22×C4⋊C4—21no—
60C22×C4⋊C4—21no—
61C22×C4⋊C4C2312yes—
62C22×C4⋊C4C2314yes—
63C22×C4⋊C4C2312yes—
64C22×C42D411yescharacteristic
65C22×C42D411yescharacteristic
66C22×C42D411yescharacteristic
67C22×C42D411yescharacteristic
68C22×C42C2311yescharacteristic
69C22×C42C2311yescharacteristic
70C22×C42C2311yescharacteristic
71C2×#106—416no—
72C2×#106C23132yes—
73C2×C4×C8Q8116yescomplemented
74C2×C4×C8C2318yes—
75#389—24no—
76#389—24no—
77#389—28no—
78#389—28no—
79#389C2318yes—
80#389C2318yes—
81#384—22no—
82#384—22no—
83#384—24no—
84#384—24no—
85#384—28no—
86#384—28no—
87#384C2318yes—
88#384C2314yes—
89#384C2318yes—
90#384C2314yes—
91#382—28no—
92C2×#95—22no—
93C2×#95—22no—
94C43D414yes—
95C43C2314yes—
96#340C23132yes—
97#336C2318yes—
98#336C2318yes—
99C22×Q8—28no—
100C22×Q8—48no—
101C22×Q8—48no—
102C22×Q8—48no—
103C23×C4—24no—
104C23×C4—22no—
105C23×C4—22no—
106C23×C4C2×D411yescharacteristic
107C23×C4C2×D411yescharacteristic
108C23×C4C2×D411yescharacteristic
109C23×C4C2×D411yescharacteristic
110C23×C4C2×D411yescharacteristic
111C23×C4C2×D411yescharacteristic
112C23×C4C2411yescharacteristic
113C22×C8—28no—
114C22×C8—28no—
115C22×C8C2×Q8116yes—
116C22×C8C2418yes—
117C4⋊Q8—416no—
118C4⋊Q8—416no—
119C4⋊Q8—432no—
120C4⋊Q8—432no—
121#125—432no—
122C2×C4⋊C4—216no—
123C2×C4⋊C4—28no—
124C2×C4⋊C4—28no—
125C2×C4⋊C4—24no—
126C2×C4⋊C4—24no—
127C2×C4⋊C4—28no—
128C2×C4⋊C4—28no—
129C2×C4⋊C4—28no—
130C2×C4⋊C4—28no—
131C2×C4⋊C4—28no—
132C2×C4⋊C4—28no—
133C2×C4⋊C4—28no—
134C2×C4⋊C4—24no—
135C2×C4⋊C4—24no—
136C2×C4⋊C4—24no—
137C2×C4⋊C4—22no—
138C2×C4⋊C4—22no—
139C2×C4⋊C4—48no—
140C2×C4⋊C4—48no—
141C2×C4⋊C4—48no—
142C2×C4⋊C4—48no—
143C2×C4⋊C4—44no—
144C2×C4⋊C4—44no—
145C2×C4⋊C4—48no—
146C2×C4⋊C4—48no—
147C2×C4⋊C4—44no—
148C2×C4⋊C4—48no—
149C2×C4⋊C4—44no—
150C2×C4⋊C4C2418yes—
151C2×C4⋊C4C2414yes—
152C2×C4⋊C4C2414yes—
153C2×C42—24no—
154C2×C42—24no—
155C2×C42—24no—
156C2×C42—24no—
157C2×C42SD1618yes—
158C2×C42SD1618yes—
159C2×C42C2×D412yes—
160C2×C42C2×D414yes—
161C2×C42C2×D412yes—
162C2×C42C2×D414yes—
163C2×C42C2×D412yes—
164C2×C42C2×D414yes—
165C2×C42C2×D414yes—
166C2×C42C2×Q818yes—
167C2×C42C2412yes—
168C2×C42C2412yes—
169C2×C42C2412yes—
170#106—432no—
171C4×C8C2×Q8132yescomplemented
172#95—28no—
173#95—28no—
174C24C22×D411yescharacteristic
175C2×Q8—416no—
176C2×Q8—416no—
177C2×Q8—416no—
178C2×Q8—832no—
179C22×C4—22no—
180C22×C4—22no—
181C22×C4—22no—
182C22×C4—22no—
183C22×C4—22no—
184C22×C4—22no—
185C22×C4—22no—
186C22×C4—22no—
187C22×C4—24no—
188C22×C4—24no—
189C22×C4—28no—
190C22×C4—48no—
191C22×C4—44no—
192C22×C4—44no—
193C22×C4—44no—
194C22×C4—44no—
195C22×C4—48no—
196C22×C4—48no—
197C22×C4—44no—
198C22×C4—44no—
199C22×C4C4⋊Q814yes—
200C22×C4C4⋊Q814yes—
201C22×C4C2×SD1614yes—
202C22×C4C2×SD1614yes—
203C22×C4C2×SD1614yes—
204C22×C4C2×SD1614yes—
205C22×C4C2×SD1614yes—
206C22×C4C2×SD1614yes—
207C22×C4AGL(1,ℤ/8)14yes—
208C22×C4#13714yes—
209C22×C4C22×D412yes—
210C22×C4C22×D412yes—
211C22×C4C22×D412yes—
212C22×C4C22×D412yes—
213C22×C4C22×D411yescharacteristic
214C22×C4C22×D412yes—
215C22×C4C22×D412yes—
216C22×C4C22×Q814yes—
217C22×C4H(5,𝔽2)14yes—
218C22×C42−1+414yes—
219C22×C4C2511yescharacteristic
220C2×C8—232no—
221C2×C8—28no—
222C2×C8—28no—
223C2×C8C22×Q8116yes—
224C4⋊C4—28no—
225C4⋊C4—216no—
226C4⋊C4—28no—
227C4⋊C4—416no—
228C4⋊C4—416no—
229C4⋊C4—44no—
230C4⋊C4—48no—
231C4⋊C4—44no—
232C4⋊C4—416no—
233C4⋊C4—416no—
234C4⋊C4—48no—
235C4⋊C4—48no—
236C4⋊C4—416no—
237C4⋊C4—416no—
238C4⋊C4—48no—
239C4⋊C4—416no—
240C4⋊C4—48no—
241C42—24no—
242C42—24no—
243C42—28no—
244C42—28no—
245C42—24no—
246C42—24no—
247C42C4⋊Q818yes—
248C42C2×SD16116yes—
249C42C2×SD16116yes—
250C42C22×Q818yes—
251C23C2×C4⋊Q812yes—
252C23#53512yes—
253C23#53612yes—
254C23C22×SD1612yes—
255C23C22×SD1612yes—
256C23C2×AGL(1,ℤ/8)12yes—
257C23C2×#13712yes—
258C23C23×D411yescharacteristic
259Q8—832no—
260C2×C4—22no—
261C2×C4—22no—
262C2×C4—22no—
263C2×C4—22no—
264C2×C4—28no—
265C2×C4—28no—
266C2×C4—28no—
267C2×C4—28no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—22no—
271C2×C4—22no—
272C2×C4—48no—
273C2×C4—44no—
274C2×C4—44no—
275C2×C4—44no—
276C2×C4—44no—
277C2×C4—48no—
278C2×C4—48no—
279C2×C4—44no—
280C2×C4—44no—
281C2×C4—88no—
282C2×C4—816no—
283C2×C4—88no—
284C2×C4#498116yes—
285C2×C4#501116yes—
286C2×C4C2×C4⋊Q814yes—
287C2×C4C2×C4⋊Q814yes—
288C2×C4C2×C4⋊Q812yes—
289C2×C4#53512yes—
290C2×C4#53612yes—
291C2×C4#544116yes—
292C2×C4C22×SD1614yes—
293C2×C4C22×SD1614yes—
294C2×C4C22×SD1614yes—
295C2×C4C22×SD1614yes—
296C2×C4C22×SD1614yes—
297C2×C4C22×SD1614yes—
298C2×C4C2×AGL(1,ℤ/8)14yes—
299C2×C4C2×#13714yes—
300C2×C4C23×Q812yes—
301C2×C4C2×H(5,𝔽2)12yes—
302C2×C4C2×2−1+412yes—
303C8—216no—
304C22#266014yes—
305C22C2×#49814yes—
306C22C2×#50114yes—
307C22#320614yes—
308C22#320814yes—
309C22#322714yes—
310C22#322914yes—
311C22C22×C4⋊Q811yescharacteristic
312C22C2×#53511yescharacteristic
313C22C2×#53611yescharacteristic
314C22C23×SD1611yescharacteristic
315C22C23×SD1611yescharacteristic
316C22C22×AGL(1,ℤ/8)11yescharacteristic
317C22C22×#13711yescharacteristic
318C4—24no—
319C4—24no—
320C4—24no—
321C4—24no—
322C4—88no—
323C4—84no—
324C4—84no—
325C4#266014yes—
326C4C2×#49818yes—
327C4C2×#50118yes—
328C4C2×#54414yes—
329C2#3030518yesdirect product factor
330C2C2×#266011yescharacteristic
331C2C22×#49811yescharacteristic
332C2C22×#50111yescharacteristic
333C2C2×#320811yescharacteristic
334C2C2×#320611yescharacteristic
335C2C2×#322911yescharacteristic
336C2C2×#322711yescharacteristic
subgroupG/H
center, socle, prime radicalC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #30305C2direct (N × H)
73. C2×C4×C8Q8semidirect
171. C4×C8C2×Q8semidirect
329. C2#30305direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28682
C2×#28592
#303052
C2×#20842
C2×#20582
C2×#18442
C2×#18342
C2×#17442