Finite Group Databasebeta

← C2×#23184 #6382752

Subgroups — C2×#23184 #6382752

Order 512.

2846 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#494C211yesmaximal, characteristic
2C22×C4×Q16C212yesmaximal
3C2×#2365C212yesmaximal
4#23184C2116yesmaximal, direct product factor
5C2×#1981C212yesmaximal
6C2×#1969C212yesmaximal
7C2×#1878C214yesmaximal
8C2×C4×#107C211yesmaximal, characteristic
9C2×C8×C4⋊C4C211yesmaximal, characteristic
10C23×Q16C2212yes—
11C23×Q16C2212yes—
12C22×C4⋊Q8C2212yes—
13C22×C4×Q8C2214yes—
14C2×#494C4116yescomplemented
15C2×#494C2218yes—
16C2×C4×Q16—216no—
17C2×C4×Q16C22116yes—
18C22×#107C2211yescharacteristic
19C22×#107C2211yescharacteristic
20C22×C4⋊C8C2211yescharacteristic
21C22×#103C2214yes—
22C22×#103C2214yes—
23C22×C4×C8C2212yes—
24C22×C4×C8C2211yescharacteristic
25#2365—28no—
26#2365C22116yes—
27C2×#391C2214yes—
28C2×#389—22no—
29C2×#387—24no—
30C2×C4×C4⋊C4—22no—
31C2×C4×C4⋊C4C2212yes—
32C2×C4×C4⋊C4C2211yescharacteristic
33#1981C22116yes—
34#1969C22116yes—
35#1878C22132yes—
36C4×#107C2218yes—
37C8×C4⋊C4C2218yes—
38C2×#340C2212yes—
39C2×#336C2212yes—
40C23×Q8C2314yes—
41C22×Q16—28no—
42C22×Q16—28no—
43C22×Q16—44no—
44C22×Q16—44no—
45C22×Q16C2×C4116yes—
46C22×Q16C2×C4116yes—
47C22×Q16C2318yes—
48C22×Q16C2318yes—
49C23×C8C2312yes—
50C23×C8C2311yescharacteristic
51C23×C8C2311yescharacteristic
52C2×C4⋊Q8—24no—
53C2×C4⋊Q8—28no—
54C2×C4⋊Q8C2×C4116yes—
55C2×C4⋊Q8C2318yes—
56C2×C4×Q8—28no—
57C2×C4×Q8—216no—
58C2×C4×Q8—48no—
59C2×C4×Q8C23116yes—
60C22×C4⋊C4—22no—
61C22×C4⋊C4—22no—
62C22×C4⋊C4—24no—
63C22×C4⋊C4D411yescharacteristic
64C22×C4⋊C4D411yescharacteristic
65C22×C4⋊C4C2312yes—
66C22×C4⋊C4C2312yes—
67C22×C42—24no—
68C22×C42—22no—
69C22×C42C2312yes—
70C22×C42C2311yescharacteristic
71#494C2×C4164yescomplemented
72C4×Q16—264no—
73C2×#107—24no—
74C2×#107D418yes—
75C2×#107C2314yes—
76C2×#107C2314yes—
77C2×C4⋊C8—24no—
78C2×C4⋊C8C2314yes—
79C2×#103—216no—
80C2×#103—48no—
81C2×#103C23116yes—
82C2×#103C23116yes—
83C2×C4×C8—28no—
84C2×C4×C8C2×C418yes—
85C2×C4×C8C2318yes—
86C2×C4×C8C2314yes—
87#391—28no—
88#391C23116yes—
89#389—216no—
90#387—232no—
91C4×C4⋊C4—216no—
92C4×C4⋊C4—24no—
93C4×C4⋊C4D414yes—
94C4×C4⋊C4C2318yes—
95C4×C4⋊C4C2314yes—
96C2×#95—24no—
97C2×#95—22no—
98C2×#95—24no—
99C2×#95D412yes—
100#340C2318yes—
101#336C2318yes—
102C22×Q8—24no—
103C22×Q8—28no—
104C22×Q8—28no—
105C22×Q8—28no—
106C22×Q8—28no—
107C22×Q8—28no—
108C22×Q8C22×C4116yes—
109C22×Q8C2418yes—
110C23×C4—24no—
111C23×C4—22no—
112C23×C4—22no—
113C23×C4C2×D412yes—
114C23×C4C2×D411yescharacteristic
115C23×C4C2×D412yes—
116C23×C4C2×D411yescharacteristic
117C23×C4C2411yescharacteristic
118C2×Q16—264no—
119C2×Q16—216no—
120C2×Q16—216no—
121C2×Q16—432no—
122C2×Q16—48no—
123C2×Q16—48no—
124C2×Q16C22×C4132yes—
125C2×Q16C22×C4132yes—
126C22×C8—22no—
127C22×C8—22no—
128C22×C8—24no—
129C22×C8—24no—
130C22×C8—24no—
131C22×C8C22×C414yes—
132C22×C8C22×C414yes—
133C22×C8C2×D414yes—
134C22×C8#4114yes—
135C22×C8C2414yes—
136C22×C8C2412yes—
137C22×C8C2412yes—
138C4⋊Q8—232no—
139C4⋊Q8—216no—
140C4⋊Q8C22×C4132yes—
141C4×Q8—232no—
142C4×Q8—416no—
143C4×Q8—432no—
144C2×C4⋊C4—216no—
145C2×C4⋊C4—216no—
146C2×C4⋊C4—24no—
147C2×C4⋊C4—28no—
148C2×C4⋊C4—28no—
149C2×C4⋊C4—22no—
150C2×C4⋊C4—24no—
151C2×C4⋊C4—24no—
152C2×C4⋊C4—24no—
153C2×C4⋊C4—216no—
154C2×C4⋊C4—22no—
155C2×C4⋊C4—416no—
156C2×C4⋊C4Q1618yescomplemented
157C2×C4⋊C4C2×D414yes—
158C2×C4⋊C4C2×D418yes—
159C2×C4⋊C4C2×D414yes—
160C2×C4⋊C4C2414yes—
161C2×C4⋊C4C2414yes—
162C2×C42—24no—
163C2×C42—24no—
164C2×C42—216no—
165C2×C42—28no—
166C2×C42—416no—
167C2×C42—48no—
168C2×C42C22×C414yes—
169C2×C42C2×D414yes—
170C2×C42C2×D412yes—
171C2×C42#4114yes—
172C2×C42C2414yes—
173C2×C42C2412yes—
174#107—28no—
175#107C2×D4116yes—
176C4⋊C8—28no—
177#103—232no—
178#103—416no—
179C4×C8—216no—
180C4×C8C22×C4116yes—
181#95—216no—
182#95—28no—
183#95—216no—
184#95C2×D418yes—
185C24C22×D411yescharacteristic
186C2×Q8—216no—
187C2×Q8—28no—
188C2×Q8—232no—
189C2×Q8—232no—
190C2×Q8—28no—
191C2×Q8—28no—
192C2×Q8—28no—
193C2×Q8—28no—
194C2×Q8—48no—
195C2×Q8—416no—
196C2×Q8—48no—
197C2×Q8—416no—
198C2×Q8C23×C4116yes—
199C22×C4—24no—
200C22×C4—22no—
201C22×C4—22no—
202C22×C4—24no—
203C22×C4—216no—
204C22×C4—24no—
205C22×C4—28no—
206C22×C4—24no—
207C22×C4—24no—
208C22×C4—28no—
209C22×C4—24no—
210C22×C4—24no—
211C22×C4—48no—
212C22×C4—48no—
213C22×C4—44no—
214C22×C4—44no—
215C22×C4—44no—
216C22×C4—44no—
217C22×C4—44no—
218C22×C4C4×D414yes—
219C22×C4C4×D414yes—
220C22×C4C2×Q1618yes—
221C22×C4C2×Q1614yes—
222C22×C4#13514yes—
223C22×C4C23×C412yes—
224C22×C4C22×D414yes—
225C22×C4C22×D412yes—
226C22×C4C22×D414yes—
227C22×C4C22×D411yescharacteristic
228C22×C4C22×D412yes—
229C22×C4C22×D412yes—
230C22×C4C2×#4112yes—
231C22×C4C2×#4112yes—
232C22×C4H(5,𝔽2)12yes—
233C22×C4H(5,𝔽2)12yes—
234C22×C4C2511yescharacteristic
235Q16—264no—
236Q16—432no—
237C2×C8—28no—
238C2×C8—22no—
239C2×C8—22no—
240C2×C8—24no—
241C2×C8—24no—
242C2×C8—24no—
243C2×C8—48no—
244C2×C8C4×D4116yes—
245C2×C8C23×C414yes—
246C2×C8C23×C414yes—
247C2×C8C22×D414yes—
248C2×C8C2×#4114yes—
249C4⋊C4—232no—
250C4⋊C4—232no—
251C4⋊C4—28no—
252C4⋊C4—28no—
253C4⋊C4—24no—
254C4⋊C4—24no—
255C4⋊C4—24no—
256C4⋊C4—432no—
257C4⋊C4—44no—
258C4⋊C4C2×Q16116yescomplemented
259C4⋊C4C22×D418yes—
260C42—28no—
261C42—24no—
262C42—24no—
263C42—432no—
264C42—416no—
265C42C4×D418yes—
266C42C23×C414yes—
267C42C2×#4114yes—
268C23C2×C4×D412yes—
269C23D4212yes—
270C23#55012yes—
271C23C22×Q1612yes—
272C23C2×#13512yes—
273C23#57812yes—
274C23#57812yes—
275C23C23×D411yescharacteristic
276Q8—216no—
277Q8—216no—
278Q8—432no—
279Q8—48no—
280Q8—48no—
281C2×C4—28no—
282C2×C4—24no—
283C2×C4—216no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—24no—
287C2×C4—216no—
288C2×C4—24no—
289C2×C4—28no—
290C2×C4—24no—
291C2×C4—24no—
292C2×C4—432no—
293C2×C4—48no—
294C2×C4—48no—
295C2×C4—48no—
296C2×C4—416no—
297C2×C4—44no—
298C2×C4—44no—
299C2×C4—44no—
300C2×C4—44no—
301C2×C4—44no—
302C2×C4—88no—
303C2×C4C4×Q16116yescomplemented
304C2×C4C2×C4×D414yes—
305C2×C4C2×C4×D412yes—
306C2×C4C2×C4×D414yes—
307C2×C4C2×C4×D414yes—
308C2×C4#51814yes—
309C2×C4D4212yes—
310C2×C4#55012yes—
311C2×C4#55014yes—
312C2×C4#55914yes—
313C2×C4C22×Q1618yes—
314C2×C4C22×Q1614yes—
315C2×C4C2×#13514yes—
316C2×C4C24×C411yescharacteristic
317C2×C4C23×D411yescharacteristic
318C2×C4C22×#4111yescharacteristic
319C2×C4C22×#4111yescharacteristic
320C2×C4C2×H(5,𝔽2)11yescharacteristic
321C2×C4C2×H(5,𝔽2)11yescharacteristic
322C8—24no—
323C8—44no—
324C8C2×C4×D418yes—
325C22#236614yes—
326C22C2×C4×Q1614yes—
327C22#295014yes—
328C22#328314yes—
329C22D4×Q1614yes—
330C22#339314yes—
331C22#339514yes—
332C22C22×C4×D411yescharacteristic
333C22C2×D4211yescharacteristic
334C22C2×#55011yescharacteristic
335C22C23×Q1611yescharacteristic
336C22C22×#13511yescharacteristic
337C22C2×#57811yescharacteristic
338C22C2×#57811yescharacteristic
339C4—24no—
340C4—28no—
341C4—416no—
342C4—44no—
343C4—48no—
344C4—84no—
345C4#236614yes—
346C4C2×C4×Q1618yescomplemented
347C4C22×C4×D411yescharacteristic
348C4C2×#51811yescharacteristic
349C4C2×#55011yescharacteristic
350C4C2×#55911yescharacteristic
351C2#2318418yesdirect product factor
352C2C2×#236611yescharacteristic
353C2C22×C4×Q1611yescharacteristic
354C2C2×#295011yescharacteristic
355C2C2×#328311yescharacteristic
356C2C2×D4×Q1611yescharacteristic
357C2C2×#339311yescharacteristic
358C2C2×#339511yescharacteristic
subgroupG/H
center, socle, prime radicalC24C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #23184C2direct (N × H)
14. C2×#494C4semidirect
71. #494C2×C4semidirect
156. C2×C4⋊C4Q16semidirect
258. C4⋊C4C2×Q16semidirect
303. C2×C4C4×Q16semidirect
346. C4C2×C4×Q16semidirect
351. C2#23184direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4942
C22×C4×Q162
C2×#23652
#231842
C2×#19812
C2×#19692
C2×#18782
C2×C4×#1072
C2×C8×C4⋊C42