Finite Group Databasebeta

← C2×#28646 #6464050

Subgroups — C2×#28646 #6464050

Order 512.

2142 conjugacy classes of subgroups.

The subgroup lattice has 376 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#487C211yesmaximal, characteristic
2C22×#446C211yesmaximal, characteristic
3C2×#2568C211yesmaximal, characteristic
4C2×#2546C211yesmaximal, characteristic
5#28646C2116yesmaximal, direct product factor
6C2×#2068C214yesmaximal
7C2×#1988C211yesmaximal, characteristic
8C2×#1981C211yesmaximal, characteristic
9C2×#1935C214yesmaximal
10C2×C4×#107C211yesmaximal, characteristic
11C22×C4⋊Q8—21no—
12C22×C4⋊Q8C2211yescharacteristic
13C22×C4⋊Q8C2211yescharacteristic
14C22×C4×Q8C2211yescharacteristic
15C2×#487—28no—
16C2×#487C2218yes—
17C2×#446—28no—
18C2×#446C2218yes—
19C22×#107C2212yes—
20C22×C4⋊C8C2211yescharacteristic
21C22×C4⋊C8C2212yes—
22C22×#103C2214yes—
23C22×#103C2212yes—
24C22×#103C2212yes—
25C22×#97C2212yes—
26C22×C4×C8C2211yescharacteristic
27#2568—24no—
28#2568C2218yes—
29#2546—24no—
30#2546C2218yes—
31C2×#400—22no—
32C2×#398—22no—
33C2×#391—21no—
34C2×#391—21no—
35C2×#391C2214yes—
36C2×#389C2214yes—
37C2×#382—21no—
38C2×C4×C4⋊C4C2211yescharacteristic
39C2×C4×C4⋊C4C2211yescharacteristic
40#2068C22132yes—
41#1988C2218yes—
42#1981C2218yes—
43#1935C22132yes—
44C4×#107C2218yes—
45C2×#340C2214yes—
46C2×#340C2212yes—
47C23×Q8—21no—
48C23×Q8D411yescharacteristic
49C23×Q8C2312yes—
50C23×C8C2312yes—
51C23×C8C2311yescharacteristic
52C23×C8C2311yescharacteristic
53C2×C4⋊Q8—28no—
54C2×C4⋊Q8—22no—
55C2×C4⋊Q8—22no—
56C2×C4⋊Q8—24no—
57C2×C4⋊Q8—24no—
58C2×C4⋊Q8—24no—
59C2×C4⋊Q8—24no—
60C2×C4⋊Q8—48no—
61C2×C4⋊Q8C2314yes—
62C2×C4⋊Q8C2314yes—
63C2×C4×Q8—24no—
64C2×C4×Q8—24no—
65C2×C4×Q8D414yes—
66C2×C4×Q8C2314yes—
67C22×C4⋊C4—21no—
68C22×C4⋊C4—24no—
69C22×C4⋊C4—21no—
70C22×C4⋊C4—21no—
71C22×C4⋊C4D412yes—
72C22×C4⋊C4D411yescharacteristic
73C22×C4⋊C4C2312yes—
74C22×C4⋊C4C2312yes—
75C22×C4⋊C4C2312yes—
76C22×C42—21no—
77C22×C42—21no—
78C22×C42C2312yes—
79C22×C42C2311yescharacteristic
80#487—232no—
81#446—232no—
82C2×#107—28no—
83C2×#107C2318yes—
84C2×C4⋊C8—28no—
85C2×C4⋊C8—24no—
86C2×C4⋊C8C2318yes—
87C2×C4⋊C8C2314yes—
88C2×#103—28no—
89C2×#103—28no—
90C2×#103—216no—
91C2×#103C2318yes—
92C2×#103C23116yes—
93C2×#103C2318yes—
94C2×#97—28no—
95C2×#97C2318yes—
96C2×C4×C8D418yes—
97C2×C4×C8C2314yes—
98#400—216no—
99#398—216no—
100#391—28no—
101#391—28no—
102#391—28no—
103#391C23116yes—
104#389—28no—
105#389C23116yes—
106#382—28no—
107C4×C4⋊C4—22no—
108C4×C4⋊C4—22no—
109C4×C4⋊C4C2314yes—
110C4×C4⋊C4C2314yes—
111C2×#95—21no—
112C2×#95—24no—
113C2×#95—21no—
114C2×#95—24no—
115C2×#95—24no—
116#340C23116yes—
117#340C2318yes—
118C22×Q8—24no—
119C22×Q8—24no—
120C22×Q8—24no—
121C22×Q8—24no—
122C22×Q8—22no—
123C22×Q8—24no—
124C22×Q8—24no—
125C22×Q8—28no—
126C22×Q8—28no—
127C22×Q8—44no—
128C22×Q8—44no—
129C22×Q8—44no—
130C22×Q8C2×D414yes—
131C22×Q8C2414yes—
132C23×C4—22no—
133C23×C4—22no—
134C23×C4—22no—
135C23×C4—22no—
136C23×C4C2×D412yes—
137C23×C4C2×D412yes—
138C23×C4C2×D411yescharacteristic
139C23×C4C2×D411yescharacteristic
140C23×C4C2411yescharacteristic
141C22×C8—24no—
142C22×C8—24no—
143C22×C8—24no—
144C22×C8—28no—
145C22×C8C2×D414yes—
146C22×C8C2×D414yes—
147C22×C8C2414yes—
148C22×C8C2412yes—
149C22×C8C2412yes—
150C4⋊Q8—28no—
151C4⋊Q8—28no—
152C4⋊Q8—28no—
153C4⋊Q8—28no—
154C4⋊Q8—432no—
155C4⋊Q8—48no—
156C4⋊Q8—48no—
157C4×Q8—216no—
158C4×Q8—28no—
159C4×Q8—28no—
160C2×C4⋊C4—24no—
161C2×C4⋊C4—28no—
162C2×C4⋊C4—22no—
163C2×C4⋊C4—24no—
164C2×C4⋊C4—24no—
165C2×C4⋊C4—24no—
166C2×C4⋊C4—24no—
167C2×C4⋊C4—24no—
168C2×C4⋊C4—216no—
169C2×C4⋊C4—24no—
170C2×C4⋊C4—24no—
171C2×C4⋊C4—24no—
172C2×C4⋊C4—22no—
173C2×C4⋊C4—22no—
174C2×C4⋊C4—416no—
175C2×C4⋊C4—44no—
176C2×C4⋊C4—44no—
177C2×C4⋊C4—44no—
178C2×C4⋊C4C2×D414yes—
179C2×C4⋊C4C2×D418yes—
180C2×C4⋊C4#4118yes—
181C2×C4⋊C4C2414yes—
182C2×C4⋊C4C2414yes—
183C2×C4⋊C4C2414yes—
184C2×C42—24no—
185C2×C42—24no—
186C2×C42—24no—
187C2×C42—24no—
188C2×C42—44no—
189C2×C42—44no—
190C2×C42C2×D414yes—
191C2×C42C2×D412yes—
192C2×C42C2×D414yes—
193C2×C42#4114yes—
194C2×C42C2414yes—
195C2×C42C2412yes—
196#107—216no—
197C4⋊C8—216no—
198C4⋊C8—28no—
199#103—216no—
200#103—216no—
201#103—232no—
202#97—216no—
203C4×C8C2×D4116yes—
204#95—24no—
205#95—24no—
206#95—216no—
207#95—216no—
208#95—216no—
209C24C22×D411yescharacteristic
210C2×Q8—28no—
211C2×Q8—28no—
212C2×Q8—28no—
213C2×Q8—24no—
214C2×Q8—28no—
215C2×Q8—24no—
216C2×Q8—28no—
217C2×Q8—48no—
218C2×Q8—44no—
219C2×Q8—48no—
220C2×Q8—48no—
221C2×Q8—48no—
222C2×Q8—416no—
223C2×Q8—48no—
224C2×Q8—48no—
225C2×Q8—416no—
226C2×Q8—816no—
227C22×C4—24no—
228C22×C4—24no—
229C22×C4—24no—
230C22×C4—28no—
231C22×C4—24no—
232C22×C4—24no—
233C22×C4—28no—
234C22×C4—24no—
235C22×C4—24no—
236C22×C4—24no—
237C22×C4—24no—
238C22×C4—44no—
239C22×C4—44no—
240C22×C4—44no—
241C22×C4—44no—
242C22×C4—44no—
243C22×C4—48no—
244C22×C4—44no—
245C22×C4—44no—
246C22×C4—44no—
247C22×C4—44no—
248C22×C4#12114yes—
249C22×C4#12114yes—
250C22×C4AGL(1,ℤ/8)14yes—
251C22×C4#13714yes—
252C22×C4C22×D414yes—
253C22×C4C22×D414yes—
254C22×C4C22×D412yes—
255C22×C4C22×D411yescharacteristic
256C22×C4C22×D412yes—
257C22×C4C22×D412yes—
258C22×C4C2×#4112yes—
259C22×C4C2×#4114yes—
260C22×C42−1+414yes—
261C22×C4C2511yescharacteristic
262C2×C8—28no—
263C2×C8—28no—
264C2×C8—24no—
265C2×C8—24no—
266C2×C8—24no—
267C2×C8—28no—
268C2×C8—48no—
269C2×C8C22×D414yes—
270C2×C8C22×D414yes—
271C4⋊C4—28no—
272C4⋊C4—216no—
273C4⋊C4—28no—
274C4⋊C4—24no—
275C4⋊C4—24no—
276C4⋊C4—24no—
277C4⋊C4—24no—
278C4⋊C4—24no—
279C4⋊C4—432no—
280C4⋊C4—44no—
281C4⋊C4—48no—
282C4⋊C4—48no—
283C4⋊C4—48no—
284C4⋊C4—44no—
285C4⋊C4C2×#4118yes—
286C42—28no—
287C42—24no—
288C42—24no—
289C42—48no—
290C42—48no—
291C42#12118yes—
292C42C22×D414yes—
293C42C2×#4114yes—
294C23C2×#12112yes—
295C23#54814yes—
296C23C2×AGL(1,ℤ/8)12yes—
297C23C2×#13712yes—
298C23#57814yes—
299C23C23×D411yescharacteristic
300Q8—416no—
301Q8—44no—
302Q8—44no—
303Q8—48no—
304Q8—816no—
305Q8—88no—
306C2×C4—28no—
307C2×C4—24no—
308C2×C4—24no—
309C2×C4—24no—
310C2×C4—28no—
311C2×C4—24no—
312C2×C4—24no—
313C2×C4—28no—
314C2×C4—416no—
315C2×C4—48no—
316C2×C4—48no—
317C2×C4—44no—
318C2×C4—44no—
319C2×C4—44no—
320C2×C4—44no—
321C2×C4—44no—
322C2×C4—48no—
323C2×C4—44no—
324C2×C4—44no—
325C2×C4—44no—
326C2×C4—44no—
327C2×C4—88no—
328C2×C4—88no—
329C2×C4—88no—
330C2×C4#468116yes—
331C2×C4C2×#12114yes—
332C2×C4C2×#12114yes—
333C2×C4C2×#12112yes—
334C2×C4#53214yes—
335C2×C4#53614yes—
336C2×C4#54814yes—
337C2×C4#55618yes—
338C2×C4C2×AGL(1,ℤ/8)14yes—
339C2×C4C2×#13714yes—
340C2×C4C23×D411yescharacteristic
341C2×C4C22×#4112yes—
342C2×C4C22×#4111yescharacteristic
343C2×C4C2×2−1+412yes—
344C8—24no—
345C8—24no—
346C8—44no—
347C22#254514yes—
348C22C2×#46814yes—
349C22#305914yes—
350C22#336718yes—
351C22#337418yes—
352C22C22×#12111yescharacteristic
353C22C2×#54812yes—
354C22C22×AGL(1,ℤ/8)11yescharacteristic
355C22C22×#13711yescharacteristic
356C22C2×#57812yes—
357C4—24no—
358C4—44no—
359C4—44no—
360C4—48no—
361C4—84no—
362C4—84no—
363C4—84no—
364C4#254514yes—
365C4C2×#46818yes—
366C4C2×#53211yescharacteristic
367C4C2×#53611yescharacteristic
368C4C2×#55612yes—
369C2#2864618yesdirect product factor
370C2C2×#254511yescharacteristic
371C2C22×#46811yescharacteristic
372C2C2×#305911yescharacteristic
373C2C2×#336712yes—
374C2C2×#337412yes—
subgroupG/H
center, socle, prime radicalC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #28646C2direct (N × H)
369. C2#28646direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4872
C22×#4462
C2×#25682
C2×#25462
#286462
C2×#20682
C2×#19882
C2×#19812
C2×#19352
C2×C4×#1072