Finite Group Databasebeta

← C2×#29820 #6435164

Subgroups — C2×#29820 #6435164

Order 512.

2296 conjugacy classes of subgroups.

The subgroup lattice has 347 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#494C211yesmaximal, characteristic, complemented
2C2×#3039C212yesmaximal
3C2×#2922C211yesmaximal, characteristic
4#29820C2116yesmaximal, direct product factor
5C2×#2047C214yesmaximal, complemented
6C2×#2020C214yesmaximal
7C2×#1966C212yesmaximal, complemented
8C2×#1837C211yesmaximal, characteristic, complemented
9C22×#137C2214yes—
10C23×Q16C2214yes—
11C22×C4⋊Q8C2212yes—
12C2×C4×#41C2211yescharacteristic
13C2×#494—22no—
14C2×#494—22no—
15C2×#494—24no—
16C2×#494C2218yescomplemented
17#3039—28no—
18#3039C22116yes—
19C2×#462—24no—
20C2×#461—24no—
21#2922—24no—
22#2922C2218yes—
23C2×#433—22no—
24C2×#431—22no—
25C2×#424C2212yes—
26C2×#423C2212yes—
27C2×#419C2214yes—
28C22×#101C2218yes—
29C2×#408C2212yes—
30C2×C4×M16C2211yescharacteristic
31C22×C4×C8C2211yescharacteristic
32#2047C22132yescomplemented
33#2020C22132yes—
34#1966C22116yescomplemented
35#1837C2218yescomplemented
36C2×#341C2214yes—
37C22×#41C2311yescharacteristic
38C23×Q8C2314yes—
39C2×#137—28no—
40C2×#137—416no—
41C2×#137C23116yes—
42C22×Q16—24no—
43C22×Q16—28no—
44C22×Q16—28no—
45C22×Q16—416no—
46C22×Q16C23116yes—
47C22×SD16—24no—
48C22×M16C2312yes—
49C22×M16C2314yes—
50C23×C8C2312yes—
51C2×C4⋊Q8—22no—
52C2×C4⋊Q8—24no—
53C2×C4⋊Q8—22no—
54C2×C4⋊Q8—24no—
55C2×C4⋊Q8—24no—
56C2×C4⋊Q8—24no—
57C2×C4⋊Q8C2318yes—
58C4×#41—22no—
59C4×#41—22no—
60C4×#41D414yes—
61C4×#41C2314yes—
62C2×C4×Q8D412yes—
63C2×C4×D4—22no—
64C2×C4×D4D412yes—
65C2×#117—21no—
66C2×#117C2311yescharacteristic
67C22×C4⋊C4—24no—
68C22×C42—21no—
69C22×C42C2311yescharacteristic
70#494—216no—
71#494—216no—
72#462—232no—
73#461—232no—
74#433—216no—
75#431—216no—
76#424—24no—
77#424C2318yes—
78#423—24no—
79#423C2318yes—
80C2×C4⋊C8—24no—
81C2×C4⋊C8—24no—
82#419—28no—
83#419C23116yes—
84C2×#103—28no—
85C2×#101—416no—
86C2×#101C23132yes—
87#408—24no—
88#408C2318yes—
89C2×C22⋊C8—24no—
90C4×M16—22no—
91C4×M16C2314yes—
92C2×#97—21no—
93C2×C4×C8—21no—
94C2×C4×C8D412yes—
95C2×C4×C8D412yes—
96C2×C4×C8D414yes—
97C2×C4×C8C2314yes—
98#341C23116yes—
99C2×#41—21no—
100C2×#41—21no—
101C2×#41—28no—
102C2×#41C2×D412yes—
103C2×#41C2412yes—
104C22×Q8—24no—
105C22×Q8—24no—
106C22×Q8—24no—
107C22×Q8—24no—
108C22×Q8—24no—
109C22×Q8—216no—
110C22×Q8—216no—
111C22×Q8C2×D411yescharacteristic
112C22×Q8C2418yes—
113C22×D4—21no—
114C22×D4C2×D411yescharacteristic
115C23×C4—22no—
116C23×C4—21no—
117C23×C4—24no—
118C23×C4#4112yes—
119C23×C4C2411yescharacteristic
120#137—432no—
121#137—432no—
122C2×Q16—216no—
123C2×Q16—232no—
124C2×Q16—432no—
125C2×Q16—432no—
126C2×Q16—432no—
127C2×Q16—416no—
128C2×SD16—216no—
129C2×SD16—416no—
130C2×M16—24no—
131C2×M16—22no—
132C2×M16—216no—
133C2×M16—28no—
134C2×M16C2418yes—
135C2×M16C2414yes—
136C22×C8—28no—
137C22×C8—24no—
138C22×C8—22no—
139C22×C8C2×D414yes—
140C22×C8C2×D414yes—
141C22×C8C2414yes—
142C4⋊Q8—216no—
143C4⋊Q8—28no—
144C4⋊Q8—28no—
145C4⋊Q8—44no—
146C4⋊Q8—44no—
147C4⋊Q8—48no—
148C4×Q8—24no—
149C4×Q8C2×D418yes—
150C4×D4—28no—
151C4×D4—28no—
152C4×D4—24no—
153C4×D4C2×D418yes—
154#117—21no—
155#117—21no—
156#117—24no—
157#117—24no—
158#117C2×D412yes—
159#117C2412yes—
160C2×C4⋊C4—22no—
161C2×C4⋊C4—216no—
162C2×C4⋊C4—48no—
163C2×C4⋊C4—44no—
164C2×C4⋊C4—44no—
165C2×C4⋊C4C2×D412yes—
166C2×C22⋊C4—21no—
167C2×C22⋊C4—22no—
168C2×C42—22no—
169C2×C42—21no—
170C2×C42—24no—
171C2×C42—24no—
172C2×C42C2×D411yescharacteristic
173C2×C42C2×D412yes—
174C2×C42C2×D412yes—
175C2×C42C2×D412yes—
176C2×C42C2×D411yescharacteristic
177C2×C42#4112yes—
178C2×C42C2412yes—
179C4⋊C8—216no—
180C4⋊C8—216no—
181#103—232no—
182#101—432no—
183C22⋊C8—216no—
184#97—24no—
185C4×C8—24no—
186C4×C8C2×D418yes—
187C4×C8C2×D418yes—
188C24—21no—
189C24C2×#4111yescharacteristic
190#41—28no—
191#41—28no—
192#41—44no—
193#41—44no—
194C2×Q8—21no—
195C2×Q8—24no—
196C2×Q8—28no—
197C2×Q8—28no—
198C2×Q8—216no—
199C2×Q8—216no—
200C2×Q8—44no—
201C2×Q8—44no—
202C2×Q8—416no—
203C2×Q8—48no—
204C2×Q8—416no—
205C2×Q8—416no—
206C2×Q8—48no—
207C2×Q8—48no—
208C2×Q8—48no—
209C2×Q8C22×D412yes—
210C2×D4—22no—
211C2×D4—22no—
212C2×D4—21no—
213C2×D4—24no—
214C2×D4—44no—
215C2×D4C22×D412yes—
216C22×C4—28no—
217C22×C4—22no—
218C22×C4—21no—
219C22×C4—22no—
220C22×C4—28no—
221C22×C4—22no—
222C22×C4—28no—
223C22×C4—44no—
224C22×C4—48no—
225C22×C4—44no—
226C22×C4—44no—
227C22×C4—416no—
228C22×C4#12114yes—
229C22×C4#12112yes—
230C22×C4#12112yes—
231C22×C4C22×D411yescharacteristic
232C22×C4C22×D411yescharacteristic
233C22×C4C22×D411yescharacteristic
234C22×C4C22×D411yescharacteristic
235C22×C4C2×#4114yes—
236C22×C4C2×#4111yescharacteristic
237C22×C4H(5,𝔽2)18yes—
238C22×C4C2511yescharacteristic
239Q16—464no—
240Q16—432no—
241SD16—432no—
242M16—28no—
243M16—216no—
244M16—44no—
245M16—48no—
246C2×C8—28no—
247C2×C8—28no—
248C2×C8—28no—
249C2×C8—24no—
250C2×C8—28no—
251C2×C8—44no—
252C2×C8—48no—
253C2×C8C22×D418yes—
254C4⋊C4—28no—
255C4⋊C4—22no—
256C4⋊C4—416no—
257C4⋊C4—416no—
258C4⋊C4C22×D414yes—
259C22⋊C4—22no—
260C22⋊C4—22no—
261C22⋊C4—28no—
262C42—22no—
263C42—28no—
264C42—22no—
265C42#12112yes—
266C42#12112yes—
267C42#12114yes—
268C42C22×D412yes—
269C42C22×D412yes—
270C42C22×D414yes—
271C23—24no—
272C23—22no—
273C23—42no—
274C23—44no—
275C23C2×#12111yescharacteristic
276C23C2×#12111yescharacteristic
277C23#54014yes—
278C23C22×#4111yescharacteristic
279Q8—24no—
280Q8—42no—
281Q8—48no—
282Q8—416no—
283Q8—48no—
284Q8—88no—
285Q8—88no—
286D4—24no—
287D4—44no—
288D4—44no—
289D4—42no—
290C2×C4—24no—
291C2×C4—28no—
292C2×C4—28no—
293C2×C4—24no—
294C2×C4—22no—
295C2×C4—42no—
296C2×C4—44no—
297C2×C4—44no—
298C2×C4—44no—
299C2×C4—416no—
300C2×C4—48no—
301C2×C4—416no—
302C2×C4—88no—
303C2×C4—88no—
304C2×C4#47318yes—
305C2×C4C2×#12114yes—
306C2×C4C2×#12111yescharacteristic
307C2×C4C2×#12111yescharacteristic
308C2×C4C2×#12114yes—
309C2×C4#53514yes—
310C2×C4#53514yes—
311C2×C4#53514yes—
312C2×C4#53514yes—
313C2×C4#54014yes—
314C2×C4C23×D411yescharacteristic
315C2×C4C23×D411yescharacteristic
316C2×C4C2×H(5,𝔽2)14yes—
317C8—28no—
318C8—44no—
319C8—48no—
320C22—22no—
321C22—22no—
322C22—28no—
323C22—42no—
324C22—44no—
325C22—84no—
326C22#261912yes—
327C22#261912yes—
328C22C2×#47314yes—
329C22C22×#12111yescharacteristic
330C22C2×#54012yes—
331C4—24no—
332C4—42no—
333C4—44no—
334C4—88no—
335C4#261912yes—
336C4#261912yes—
337C4C2×#47318yes—
338C4C2×#53512yes—
339C4C2×#53512yes—
340C2—22no—
341C2—22no—
342C2—82no—
343C2#2982014yesdirect product factor
344C2C2×#261911yescharacteristic
345C2C22×#47312yes—
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#41C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#494C2semidirect
4. #29820C2direct (N × H)
5. C2×#2047C2semidirect
7. C2×#1966C2semidirect
8. C2×#1837C2semidirect
16. C2×#494C22semidirect
32. #2047C22semidirect
34. #1966C22semidirect
35. #1837C22semidirect
343. C2#29820direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4942
C2×#30392
C2×#29222
#298202
C2×#20472
C2×#20202
C2×#19662
C2×#18372