Finite Group Databasebeta

← C2×#28294 #6466038

Subgroups — C2×#28294 #6466038

Order 512.

2098 conjugacy classes of subgroups.

The subgroup lattice has 382 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#479C212yesmaximal
2C2×#2330C211yesmaximal, characteristic
3C2×#2327C211yesmaximal, characteristic
4#28294C2116yesmaximal, direct product factor
5C2×#2068C212yesmaximal
6C2×#2066C212yesmaximal
7C2×#1981C212yesmaximal
8C2×#1949C212yesmaximal
9C2×#1843C211yesmaximal, characteristic
10C2×#1803C212yesmaximal
11C22×C4⋊Q8C2211yescharacteristic
12C22×#125C2211yescharacteristic
13C22×C4×Q8C2212yes—
14C2×#479—216no—
15C2×#479C22116yes—
16C22×#107C2212yes—
17C22×#106C2212yes—
18C22×C4⋊C8C2212yes—
19C22×C4⋊C8C2212yes—
20C22×C4⋊C8C2211yescharacteristic
21C22×C4⋊C8C2211yescharacteristic
22C22×#103C2212yes—
23C22×#103C2212yes—
24C22×#103C2212yes—
25C22×#103C2212yes—
26#2330—24no—
27#2330C2218yes—
28#2327—24no—
29#2327C2218yes—
30C2×#391C2212yes—
31C2×#389—22no—
32C2×#389C2212yes—
33C2×#387—22no—
34C2×#387—22no—
35C2×#387—22no—
36C2×#384C2211yescharacteristic
37C2×#382C2211yescharacteristic
38C2×C4×C4⋊C4C2212yes—
39C2×#376C2211yescharacteristic
40#2068C22116yes—
41#2066C22116yes—
42#1981C22116yes—
43#1949C22116yes—
44#1843C2218yes—
45#1803C22116yes—
46C2×#340C2212yes—
47C2×#340C2212yes—
48C23×Q8C2312yes—
49C23×C8C2312yes—
50C23×C8C2312yes—
51C2×C4⋊Q8—22no—
52C2×C4⋊Q8—24no—
53C2×C4⋊Q8Q818yes—
54C2×C4⋊Q8C2314yes—
55C2×#125—22no—
56C2×#125—24no—
57C2×#125D418yes—
58C2×#125C2314yes—
59C2×C4×Q8—24no—
60C2×C4×Q8—28no—
61C2×C4×Q8—28no—
62C2×C4×Q8C2318yes—
63C22×C4⋊C4—22no—
64C22×C4⋊C4—22no—
65C22×C4⋊C4—22no—
66C22×C4⋊C4—22no—
67C22×C4⋊C4—22no—
68C22×C4⋊C4C2312yes—
69C22×C4⋊C4C2312yes—
70C22×C4⋊C4C2312yes—
71C22×C42—22no—
72C22×C42—22no—
73C22×C42C2311yescharacteristic
74C22×C42C2311yescharacteristic
75C22×C42C2311yescharacteristic
76#479—264no—
77C2×#107—28no—
78C2×#107C2318yes—
79C2×#106—28no—
80C2×#106C2318yes—
81C2×C4⋊C8—28no—
82C2×C4⋊C8—28no—
83C2×C4⋊C8—42no—
84C2×C4⋊C8—42no—
85C2×C4⋊C8C2318yes—
86C2×C4⋊C8C2318yes—
87C2×C4⋊C8C2314yes—
88C2×C4⋊C8C2314yes—
89C2×#103—28no—
90C2×#103—28no—
91C2×#103—44no—
92C2×#103—44no—
93C2×#103C2318yes—
94C2×#103C2318yes—
95C2×#103C2318yes—
96C2×#103C2318yes—
97#391—24no—
98#391C2318yes—
99#389—24no—
100#389—216no—
101#389C2318yes—
102#387—216no—
103#387—216no—
104#387—216no—
105#384—22no—
106#384C2314yes—
107#382—22no—
108#382C2314yes—
109C4×C4⋊C4—24no—
110C4×C4⋊C4C2318yes—
111#376D414yes—
112#376C2314yes—
113C2×#95—22no—
114C2×#95—22no—
115C2×#95—22no—
116C2×#95—22no—
117C2×#95—22no—
118C2×#95D412yes—
119C2×#95D412yes—
120#340C2318yes—
121#340C2318yes—
122C22×Q8—22no—
123C22×Q8—24no—
124C22×Q8—24no—
125C22×Q8—24no—
126C22×Q8—24no—
127C22×Q8—24no—
128C22×Q8C2×Q818yes—
129C22×Q8C2414yes—
130C23×C4—22no—
131C23×C4—22no—
132C23×C4—22no—
133C23×C4—22no—
134C23×C4C2×D411yescharacteristic
135C23×C4C2×D411yescharacteristic
136C23×C4C2×D412yes—
137C23×C4C2×D412yes—
138C23×C4C2411yescharacteristic
139C22×C8—24no—
140C22×C8—24no—
141C22×C8—24no—
142C22×C8—24no—
143C22×C8—24no—
144C22×C8—24no—
145C22×C8C2414yes—
146C22×C8C2414yes—
147C4⋊Q8—216no—
148C4⋊Q8—28no—
149C4⋊Q8C2×Q8116yes—
150#125—216no—
151#125—28no—
152#125C2×D4116yes—
153C4×Q8—216no—
154C4×Q8—216no—
155C4×Q8—416no—
156C2×C4⋊C4—216no—
157C2×C4⋊C4—216no—
158C2×C4⋊C4—28no—
159C2×C4⋊C4—28no—
160C2×C4⋊C4—22no—
161C2×C4⋊C4—24no—
162C2×C4⋊C4—24no—
163C2×C4⋊C4—24no—
164C2×C4⋊C4—24no—
165C2×C4⋊C4—24no—
166C2×C4⋊C4—28no—
167C2×C4⋊C4—22no—
168C2×C4⋊C4—22no—
169C2×C4⋊C4—28no—
170C2×C4⋊C4—28no—
171C2×C4⋊C4—48no—
172C2×C4⋊C4—84no—
173C2×C4⋊C4—84no—
174C2×C4⋊C4C2×D418yes—
175C2×C4⋊C4C2414yes—
176C2×C4⋊C4C2414yes—
177C2×C4⋊C4C2414yes—
178C2×C42—22no—
179C2×C42—22no—
180C2×C42—28no—
181C2×C42—28no—
182C2×C42—48no—
183C2×C42—84no—
184C2×C42C2×D412yes—
185C2×C42C2×D412yes—
186C2×C42C2×D414yes—
187C2×C42C2×D412yes—
188C2×C42C2×Q814yes—
189C2×C42#4114yes—
190C2×C42#4114yes—
191C2×C42C2412yes—
192C2×C42C2412yes—
193C2×C42C2412yes—
194#107—216no—
195#106—216no—
196C4⋊C8—216no—
197C4⋊C8—216no—
198C4⋊C8—44no—
199C4⋊C8—44no—
200#103—216no—
201#103—216no—
202#103—48no—
203#103—48no—
204#95—28no—
205#95—28no—
206#95—28no—
207#95—28no—
208#95—28no—
209#95C2×D418yes—
210#95C2×D418yes—
211C24C22×D411yescharacteristic
212C2×Q8—28no—
213C2×Q8—24no—
214C2×Q8—216no—
215C2×Q8—216no—
216C2×Q8—24no—
217C2×Q8—24no—
218C2×Q8—24no—
219C2×Q8—24no—
220C2×Q8—44no—
221C2×Q8—44no—
222C2×Q8—48no—
223C2×Q8—48no—
224C2×Q8C22×Q818yes—
225C22×C4—24no—
226C22×C4—24no—
227C22×C4—24no—
228C22×C4—24no—
229C22×C4—28no—
230C22×C4—28no—
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—24no—
234C22×C4—24no—
235C22×C4—24no—
236C22×C4—24no—
237C22×C4—24no—
238C22×C4—24no—
239C22×C4—44no—
240C22×C4—44no—
241C22×C4—44no—
242C22×C4—44no—
243C22×C4—44no—
244C22×C4—44no—
245C22×C4—44no—
246C22×C4—44no—
247C22×C4—44no—
248C22×C4—44no—
249C22×C4#12118yes—
250C22×C4C22⋊Q818yes—
251C22×C4C22×D412yes—
252C22×C4C22×D412yes—
253C22×C4C22×D414yes—
254C22×C4C22×D414yes—
255C22×C4C22×D411yescharacteristic
256C22×C4C22×D412yes—
257C22×C4C22×Q812yes—
258C22×C4C2×#4112yes—
259C22×C4C2×#4112yes—
260C22×C4H(5,𝔽2)12yes—
261C22×C42−1+412yes—
262C22×C4C2511yescharacteristic
263C2×C8—24no—
264C2×C8—24no—
265C2×C8—24no—
266C2×C8—24no—
267C2×C8—24no—
268C2×C8—24no—
269C2×C8—48no—
270C2×C8—48no—
271C4⋊C4—232no—
272C4⋊C4—28no—
273C4⋊C4—232no—
274C4⋊C4—24no—
275C4⋊C4—24no—
276C4⋊C4—24no—
277C4⋊C4—24no—
278C4⋊C4—24no—
279C4⋊C4—44no—
280C4⋊C4—416no—
281C4⋊C4—44no—
282C4⋊C4—88no—
283C4⋊C4—88no—
284C4⋊C4C22×D418yes—
285C42—24no—
286C42—22no—
287C42—22no—
288C42—416no—
289C42—88no—
290C42#12118yes—
291C42C22⋊Q818yes—
292C42C22×D414yes—
293C42C22×Q814yes—
294C42C2×#4114yes—
295C42C2×#4114yes—
296C23C2×#12112yes—
297C23C2×C22⋊Q812yes—
298C23#53712yes—
299C23#57714yes—
300C23#57814yes—
301C23C23×D411yescharacteristic
302Q8—28no—
303Q8—28no—
304Q8—44no—
305Q8—44no—
306Q8—416no—
307C2×C4—216no—
308C2×C4—216no—
309C2×C4—24no—
310C2×C4—24no—
311C2×C4—24no—
312C2×C4—24no—
313C2×C4—28no—
314C2×C4—28no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—24no—
318C2×C4—24no—
319C2×C4—44no—
320C2×C4—44no—
321C2×C4—44no—
322C2×C4—44no—
323C2×C4—416no—
324C2×C4—416no—
325C2×C4—44no—
326C2×C4—44no—
327C2×C4—44no—
328C2×C4—44no—
329C2×C4—44no—
330C2×C4—44no—
331C2×C4—44no—
332C2×C4—44no—
333C2×C4—88no—
334C2×C4—88no—
335C2×C4C2×#12118yes—
336C2×C4C2×#12112yes—
337C2×C4C2×C22⋊Q818yes—
338C2×C4C2×C22⋊Q812yes—
339C2×C4#53712yes—
340C2×C4D4×Q814yes—
341C2×C4#55014yes—
342C2×C4#55414yes—
343C2×C4#55614yes—
344C2×C4C23×D411yescharacteristic
345C2×C4C23×Q811yescharacteristic
346C2×C4C22×#4111yescharacteristic
347C2×C4C22×#4111yescharacteristic
348C2×C4C2×H(5,𝔽2)11yescharacteristic
349C2×C4C2×2−1+411yescharacteristic
350C8—44no—
351C8—44no—
352C22#253814yes—
353C22#304618yes—
354C22#308218yes—
355C22#326014yes—
356C22#326114yes—
357C22C22×#12111yescharacteristic
358C22C22×C22⋊Q811yescharacteristic
359C22C2×#53711yescharacteristic
360C22C2×#57712yes—
361C22C2×#57812yes—
362C4—28no—
363C4—28no—
364C4—48no—
365C4—48no—
366C4—42no—
367C4—42no—
368C4—84no—
369C4—84no—
370C4#253814yes—
371C4C2×D4×Q811yescharacteristic
372C4C2×#55011yescharacteristic
373C4C2×#55411yescharacteristic
374C4C2×#55611yescharacteristic
375C2#2829418yesdirect product factor
376C2C2×#253811yescharacteristic
377C2C2×#304612yes—
378C2C2×#308212yes—
379C2C2×#326011yescharacteristic
380C2C2×#326111yescharacteristic
subgroupG/H
center, socle, prime radicalC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×#376 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #28294C2direct (N × H)
375. C2#28294direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4792
C2×#23302
C2×#23272
#282942
C2×#20682
C2×#20662
C2×#19812
C2×#19492
C2×#18432
C2×#18032