Finite Group Databasebeta

← C2×#28304 #6459617

Subgroups — C2×#28304 #6459617

Order 512.

3418 conjugacy classes of subgroups.

The subgroup lattice has 403 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#484C212yesmaximal
2C22×#451C212yesmaximal
3C2×#2857C211yesmaximal, characteristic
4C22×#391C211yesmaximal, characteristic
5#28304C2116yesmaximal, direct product factor
6C2×#2095C212yesmaximal, complemented
7C2×#2016C212yesmaximal, complemented
8C2×#1969C214yesmaximal, complemented
9C2×C4×C22⋊C8C211yesmaximal, characteristic
10C24×Q8C2211yescharacteristic
11C23×Q16C2214yes—
12C22×C4⋊Q8C2211yescharacteristic
13C22×C22⋊Q8C2212yes—
14C23×C4⋊C4C2211yescharacteristic
15C23×C42C2211yescharacteristic
16C2×#484—216no—
17C2×#484C22116yes—
18C2×#451—216no—
19C2×#451C22116yes—
20C22×#107C2214yes—
21C22×#103C2214yes—
22C22×#103C2214yes—
23C22×C22⋊C8C2212yes—
24C22×C4×C8C2212yes—
25#2857—24no—
26#2857C2218yes—
27C2×#391—24no—
28C2×#391—22no—
29C2×#391C2212yes—
30C2×#391C2212yes—
31C2×#391C2218yes—
32C2×#391C2212yes—
33C2×#389—22no—
34C2×#384C2211yescharacteristic
35C2×#380—22no—
36C22×#95—22no—
37#2095C22116yescomplemented
38#2016C22116yescomplemented
39#1969C22132yescomplemented
40C4×C22⋊C8C2218yes—
41C2×#336C2212yes—
42C23×Q8—28no—
43C23×Q8—22no—
44C23×Q8—21no—
45C23×Q8—28no—
46C23×Q8—44no—
47C23×Q8C2312yes—
48C23×Q8C2312yes—
49C23×Q8C2314yes—
50C24×C4—21no—
51C24×C4—21no—
52C24×C4D412yes—
53C24×C4C2311yescharacteristic
54C22×Q16—216no—
55C22×Q16—216no—
56C22×Q16—48no—
57C22×Q16C23116yes—
58C23×C8C2314yes—
59C2×C4⋊Q8—22no—
60C2×C4⋊Q8—44no—
61C2×C4⋊Q8C2314yes—
62C2×C22⋊Q8—24no—
63C2×C22⋊Q8—28no—
64C2×C22⋊Q8—28no—
65C2×C22⋊Q8C2318yes—
66C22×C4⋊C4—28no—
67C22×C4⋊C4—22no—
68C22×C4⋊C4—21no—
69C22×C4⋊C4—22no—
70C22×C4⋊C4—22no—
71C22×C4⋊C4—22no—
72C22×C4⋊C4C2314yes—
73C22×C4⋊C4C2312yes—
74C22×C4⋊C4C2312yes—
75C22×C22⋊C4—22no—
76C22×C42—44no—
77C22×C42D414yes—
78C22×C42D412yes—
79C22×C42C2311yescharacteristic
80C22×C42C2311yescharacteristic
81C22×C42C2314yes—
82#484—264no—
83#451—264no—
84C2×#107—216no—
85C2×#107C23116yes—
86C2×#103—216no—
87C2×#103—216no—
88C2×#103C23116yes—
89C2×#103C23116yes—
90C2×C22⋊C8D4116yes—
91C2×C22⋊C8C2318yes—
92C2×C4×C8—44no—
93C2×C4×C8C2318yes—
94#391—24no—
95#391—24no—
96#391—24no—
97#391—216no—
98#391C2318yes—
99#391C2318yes—
100#391C2318yes—
101#389—216no—
102#384—22no—
103#384C2314yes—
104#380—216no—
105C2×#95—216no—
106C2×#95—24no—
107C2×#95—24no—
108C2×#95—24no—
109#336C2318yes—
110C25C2×D411yescharacteristic
111C22×Q8—28no—
112C22×Q8—216no—
113C22×Q8—216no—
114C22×Q8—24no—
115C22×Q8—22no—
116C22×Q8—22no—
117C22×Q8—24no—
118C22×Q8—28no—
119C22×Q8—24no—
120C22×Q8—24no—
121C22×Q8—216no—
122C22×Q8—28no—
123C22×Q8—28no—
124C22×Q8—28no—
125C22×Q8—48no—
126C22×Q8—464no—
127C22×Q8—44no—
128C22×Q8—48no—
129C22×Q8—44no—
130C22×Q8—48no—
131C22×Q8#4118yes—
132C22×Q8C2414yes—
133C22×Q8C2414yes—
134C23×C4—24no—
135C23×C4—24no—
136C23×C4—28no—
137C23×C4—24no—
138C23×C4—22no—
139C23×C4—24no—
140C23×C4—22no—
141C23×C4—22no—
142C23×C4—22no—
143C23×C4—44no—
144C23×C4—44no—
145C23×C4—44no—
146C23×C4—44no—
147C23×C4—48no—
148C23×C4—44no—
149C23×C4Q16116yescomplemented
150C23×C4C2×D412yes—
151C23×C4C2×D411yescharacteristic
152C23×C4C2×D418yes—
153C23×C4C2×D412yes—
154C23×C4C2×D412yes—
155C23×C4C2×D418yes—
156C23×C4C2412yes—
157C23×C4C2411yescharacteristic
158C2×Q16—232no—
159C2×Q16—232no—
160C2×Q16—416no—
161C2×Q16—464no—
162C22×C8—28no—
163C22×C8—28no—
164C22×C8C2×D4116yes—
165C22×C8C2418yes—
166C4⋊Q8—48no—
167C4⋊Q8—48no—
168C22⋊Q8—216no—
169C22⋊Q8—216no—
170C22⋊Q8—416no—
171C2×C4⋊C4—28no—
172C2×C4⋊C4—216no—
173C2×C4⋊C4—24no—
174C2×C4⋊C4—24no—
175C2×C4⋊C4—24no—
176C2×C4⋊C4—22no—
177C2×C4⋊C4—28no—
178C2×C4⋊C4—28no—
179C2×C4⋊C4—28no—
180C2×C4⋊C4—22no—
181C2×C4⋊C4—48no—
182C2×C4⋊C4—48no—
183C2×C4⋊C4—44no—
184C2×C4⋊C4—48no—
185C2×C4⋊C4—48no—
186C2×C4⋊C4C2414yes—
187C2×C4⋊C4C2414yes—
188C2×C22⋊C4—28no—
189C2×C22⋊C4—48no—
190C2×C42—24no—
191C2×C42—24no—
192C2×C42—48no—
193C2×C42—48no—
194C2×C42—44no—
195C2×C42C2×D412yes—
196C2×C42C2×D412yes—
197C2×C42C2×D418yes—
198C2×C42C2412yes—
199C2×C42C2412yes—
200#107—232no—
201#103—232no—
202#103—232no—
203C22⋊C8C2×D4132yes—
204C4×C8—48no—
205#95—216no—
206#95—216no—
207#95—216no—
208C24—22no—
209C24—22no—
210C24—24no—
211C24#12714yes—
212C24C2×Q1618yes—
213C24C22×D412yes—
214C24C22×D411yescharacteristic
215C2×Q8—216no—
216C2×Q8—28no—
217C2×Q8—24no—
218C2×Q8—232no—
219C2×Q8—28no—
220C2×Q8—24no—
221C2×Q8—24no—
222C2×Q8—28no—
223C2×Q8—28no—
224C2×Q8—28no—
225C2×Q8—464no—
226C2×Q8—48no—
227C2×Q8—432no—
228C2×Q8—464no—
229C2×Q8—44no—
230C2×Q8—48no—
231C2×Q8—44no—
232C2×Q8—44no—
233C2×Q8—44no—
234C2×Q8—44no—
235C2×Q8—416no—
236C2×Q8—416no—
237C2×Q8—416no—
238C2×Q8C2×#4118yes—
239C22×C4—22no—
240C22×C4—24no—
241C22×C4—24no—
242C22×C4—22no—
243C22×C4—24no—
244C22×C4—24no—
245C22×C4—24no—
246C22×C4—24no—
247C22×C4—232no—
248C22×C4—24no—
249C22×C4—24no—
250C22×C4—216no—
251C22×C4—28no—
252C22×C4—24no—
253C22×C4—24no—
254C22×C4—24no—
255C22×C4—24no—
256C22×C4—48no—
257C22×C4—432no—
258C22×C4—48no—
259C22×C4—48no—
260C22×C4—432no—
261C22×C4—48no—
262C22×C4—44no—
263C22×C4—44no—
264C22×C4—416no—
265C22×C4—44no—
266C22×C4—44no—
267C22×C4—44no—
268C22×C4—48no—
269C22×C4—44no—
270C22×C4—44no—
271C22×C4—48no—
272C22×C4—48no—
273C22×C4—816no—
274C22×C4#12714yes—
275C22×C4#12718yes—
276C22×C4C2×Q1618yes—
277C22×C4C2×Q1618yes—
278C22×C4C2×Q16132yescomplemented
279C22×C4C22×D412yes—
280C22×C4C22×D418yes—
281C22×C4C22×D414yes—
282C22×C4C22×D414yes—
283C22×C4C22×D411yescharacteristic
284C22×C4C22×D414yes—
285C22×C4C2×#4114yes—
286C22×C4H(5,𝔽2)14yes—
287C22×C4C2511yescharacteristic
288Q16—464no—
289C2×C8—232no—
290C2×C8—28no—
291C2×C8—28no—
292C2×C8C22×D4116yes—
293C4⋊C4—24no—
294C4⋊C4—28no—
295C4⋊C4—24no—
296C4⋊C4—416no—
297C4⋊C4—416no—
298C4⋊C4—48no—
299C4⋊C4—44no—
300C4⋊C4—44no—
301C4⋊C4—416no—
302C22⋊C4—416no—
303C42—24no—
304C42—24no—
305C42—24no—
306C42—24no—
307C42—48no—
308C23—216no—
309C23—28no—
310C23—22no—
311C23—216no—
312C23—22no—
313C23—28no—
314C23—24no—
315C23#494116yes—
316C23#52512yes—
317C23C2×#12714yes—
318C23C2×#12712yes—
319C23#53412yes—
320C23C22×Q1618yes—
321C23C22×Q1614yes—
322C23#57514yes—
323C23C23×D411yescharacteristic
324Q8—216no—
325Q8—432no—
326Q8—48no—
327Q8—416no—
328Q8—48no—
329Q8—48no—
330Q8—88no—
331C2×C4—22no—
332C2×C4—216no—
333C2×C4—216no—
334C2×C4—24no—
335C2×C4—24no—
336C2×C4—22no—
337C2×C4—28no—
338C2×C4—24no—
339C2×C4—24no—
340C2×C4—216no—
341C2×C4—216no—
342C2×C4—28no—
343C2×C4—432no—
344C2×C4—432no—
345C2×C4—44no—
346C2×C4—44no—
347C2×C4—416no—
348C2×C4—44no—
349C2×C4—44no—
350C2×C4—44no—
351C2×C4—44no—
352C2×C4—44no—
353C2×C4—48no—
354C2×C4—48no—
355C2×C4—816no—
356C2×C4—88no—
357C2×C4—88no—
358C2×C4—88no—
359C2×C4#52512yes—
360C2×C4C2×#12714yes—
361C2×C4C2×#12712yes—
362C2×C4#53412yes—
363C2×C4#546116yes—
364C2×C4C22×Q1618yes—
365C2×C4C22×Q1618yes—
366C2×C4C23×D412yes—
367C2×C4C22×#4112yes—
368C2×C4C2×H(5,𝔽2)12yes—
369C8—216no—
370C22—24no—
371C22—28no—
372C22—28no—
373C22—232no—
374C22—24no—
375C22#253914yes—
376C22#310418yes—
377C22C2×#49418yes—
378C22C2×#49414yes—
379C22#315314yes—
380C22#318918yes—
381C22C2×#52511yescharacteristic
382C22C22×#12711yescharacteristic
383C22C2×#53411yescharacteristic
384C22C23×Q1612yes—
385C22C2×#57512yes—
386C4—24no—
387C4—28no—
388C4—28no—
389C4—48no—
390C4—84no—
391C4—84no—
392C4—84no—
393C4#253914yes—
394C4C2×#54614yes—
395C2—28no—
396C2#2830418yesdirect product factor
397C2C2×#253911yescharacteristic
398C2C2×#310412yes—
399C2C22×#49411yescharacteristic
400C2C2×#315311yescharacteristic
401C2C2×#318912yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #28304C2direct (N × H)
6. C2×#2095C2semidirect
7. C2×#2016C2semidirect
8. C2×#1969C2semidirect
37. #2095C22semidirect
38. #2016C22semidirect
39. #1969C22semidirect
149. C23×C4Q16semidirect
278. C22×C4C2×Q16semidirect
396. C2#28304direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4842
C22×#4512
C2×#28572
C22×#3912
#283042
C2×#20952
C2×#20162
C2×#19692
C2×C4×C22⋊C82