Finite Group Databasebeta

← C2×#27992 #6457795

Subgroups — C2×#27992 #6457795

Order 512.

1566 conjugacy classes of subgroups.

The subgroup lattice has 405 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2508C212yesmaximal
2#27992C2116yesmaximal, direct product factor
3C2×#2101C212yesmaximal
4C2×#2088C212yesmaximal
5C2×#1942C211yesmaximal, characteristic
6C2×#1942C211yesmaximal, characteristic
7C2×#1942C211yesmaximal, characteristic
8C2×#1942C211yesmaximal, characteristic
9C2×#1920C212yesmaximal
10C2×#1846C211yesmaximal, characteristic
11C2×C4×#107C211yesmaximal, characteristic
12C2×C8×C4⋊C4C211yesmaximal, characteristic
13C22×#107C2211yescharacteristic
14C22×#107C2211yescharacteristic
15C22×#107C2211yescharacteristic
16C22×#107C2211yescharacteristic
17C22×#106C2212yes—
18C22×C4⋊C8C2211yescharacteristic
19C22×C4×C8C2211yescharacteristic
20C22×C4×C8C2211yescharacteristic
21C22×C4×C8C2211yescharacteristic
22#2508—28no—
23#2508C22116yes—
24C2×#400—22no—
25C2×#398—22no—
26C2×#389C2212yes—
27C2×#389C2212yes—
28C2×#389C2212yes—
29C2×#389C2212yes—
30C2×#387—22no—
31C2×#382—22no—
32C2×#382C2212yes—
33C2×C4×C4⋊C4C2212yes—
34C2×C4×C4⋊C4C2211yescharacteristic
35#2101C22116yes—
36#2088C22116yes—
37#1942C2218yes—
38#1942C2218yes—
39#1942C2218yes—
40#1942C2218yes—
41#1920C22116yes—
42#1846C2218yes—
43C4×#107C2218yes—
44C8×C4⋊C4C2218yes—
45C2×#340C2212yes—
46C2×#340C2212yes—
47C2×#340C2212yes—
48C2×#340C2212yes—
49C2×#340C2212yes—
50C2×#336C2211yescharacteristic
51C2×#336C2211yescharacteristic
52C23×C8C2311yescharacteristic
53C23×C8C2311yescharacteristic
54C23×C8C2311yescharacteristic
55C23×C8C2311yescharacteristic
56C22×C4⋊C4—22no—
57C22×C4⋊C4—22no—
58C22×C4⋊C4—22no—
59C22×C4⋊C4—22no—
60C22×C4⋊C4D411yescharacteristic
61C22×C4⋊C4D411yescharacteristic
62C22×C4⋊C4C2312yes—
63C22×C4⋊C4C2312yes—
64C22×C4⋊C4C2312yes—
65C22×C4⋊C4C2312yes—
66C22×C42—22no—
67C22×C42C2311yescharacteristic
68C22×C42C2311yescharacteristic
69C22×C42C2311yescharacteristic
70C2×#107—24no—
71C2×#107—24no—
72C2×#107—24no—
73C2×#107Q818yes—
74C2×#107C2314yes—
75C2×#107C2314yes—
76C2×#107C2314yes—
77C2×#107C2314yes—
78C2×#106—28no—
79C2×#106C2318yes—
80C2×C4⋊C8—24no—
81C2×C4⋊C8C2314yes—
82C2×C4×C8—24no—
83C2×C4×C8—24no—
84C2×C4×C8—24no—
85C2×C4×C8C2314yes—
86C2×C4×C8C2314yes—
87C2×C4×C8C2314yes—
88#400—216no—
89#398—216no—
90#389—24no—
91#389—24no—
92#389—24no—
93#389—24no—
94#389C2318yes—
95#389C2318yes—
96#389C2318yes—
97#389C2318yes—
98#387—216no—
99#382—24no—
100#382—216no—
101#382C2318yes—
102C4×C4⋊C4—24no—
103C4×C4⋊C4D414yes—
104C4×C4⋊C4C2318yes—
105C4×C4⋊C4C2314yes—
106C2×#95—22no—
107C2×#95—22no—
108C2×#95—22no—
109C2×#95—22no—
110C2×#95—22no—
111C2×#95—22no—
112C2×#95—22no—
113C2×#95D411yescharacteristic
114C2×#95D411yescharacteristic
115#340C2318yes—
116#340C2318yes—
117#340C2318yes—
118#340C2318yes—
119#340C2318yes—
120#336C2314yes—
121#336C2314yes—
122C23×C4—22no—
123C23×C4—22no—
124C23×C4—22no—
125C23×C4—22no—
126C23×C4C2×D411yescharacteristic
127C23×C4C2×D411yescharacteristic
128C23×C4C2×D411yescharacteristic
129C23×C4C2×D411yescharacteristic
130C23×C4C2×D411yescharacteristic
131C23×C4C2×D411yescharacteristic
132C23×C4C2411yescharacteristic
133C22×C8—22no—
134C22×C8—22no—
135C22×C8—22no—
136C22×C8—22no—
137C22×C8—22no—
138C22×C8—22no—
139C22×C8—22no—
140C22×C8—22no—
141C22×C8C2×Q814yes—
142C22×C8#4114yes—
143C22×C8#4114yes—
144C22×C8#4114yes—
145C22×C8C2412yes—
146C22×C8C2412yes—
147C22×C8C2412yes—
148C22×C8C2412yes—
149C2×C4⋊C4—24no—
150C2×C4⋊C4—24no—
151C2×C4⋊C4—22no—
152C2×C4⋊C4—24no—
153C2×C4⋊C4—24no—
154C2×C4⋊C4—24no—
155C2×C4⋊C4—24no—
156C2×C4⋊C4—24no—
157C2×C4⋊C4—24no—
158C2×C4⋊C4—24no—
159C2×C4⋊C4—28no—
160C2×C4⋊C4—22no—
161C2×C4⋊C4—22no—
162C2×C4⋊C4—22no—
163C2×C4⋊C4—28no—
164C2×C4⋊C4—28no—
165C2×C4⋊C4—28no—
166C2×C4⋊C4—48no—
167C2×C4⋊C4—84no—
168C2×C4⋊C4—84no—
169C2×C4⋊C4—84no—
170C2×C4⋊C4C2×D414yes—
171C2×C4⋊C4C2×D414yes—
172C2×C4⋊C4C2×Q818yes—
173C2×C4⋊C4C2414yes—
174C2×C4⋊C4C2414yes—
175C2×C4⋊C4C2414yes—
176C2×C4⋊C4C2414yes—
177C2×C42—22no—
178C2×C42—22no—
179C2×C42—22no—
180C2×C42—22no—
181C2×C42—22no—
182C2×C42—22no—
183C2×C42—28no—
184C2×C42—48no—
185C2×C42C2×D412yes—
186C2×C42C2×D412yes—
187C2×C42C2×D412yes—
188C2×C42C2412yes—
189C2×C42C2412yes—
190C2×C42C2412yes—
191#107—28no—
192#107—28no—
193#107—28no—
194#107C2×Q8116yes—
195#106—216no—
196C4⋊C8—28no—
197C4×C8—28no—
198C4×C8—28no—
199C4×C8—28no—
200#95—28no—
201#95—28no—
202#95—28no—
203#95—28no—
204#95—28no—
205#95—28no—
206#95—28no—
207#95C2×D414yes—
208#95C2×D414yes—
209C24C22×D411yescharacteristic
210C22×C4—22no—
211C22×C4—22no—
212C22×C4—22no—
213C22×C4—22no—
214C22×C4—22no—
215C22×C4—22no—
216C22×C4—22no—
217C22×C4—22no—
218C22×C4—28no—
219C22×C4—22no—
220C22×C4—22no—
221C22×C4—22no—
222C22×C4—22no—
223C22×C4—22no—
224C22×C4—22no—
225C22×C4—22no—
226C22×C4—22no—
227C22×C4—24no—
228C22×C4—24no—
229C22×C4—24no—
230C22×C4—24no—
231C22×C4—44no—
232C22×C4—44no—
233C22×C4—44no—
234C22×C4—44no—
235C22×C4—44no—
236C22×C4—44no—
237C22×C4—44no—
238C22×C4—44no—
239C22×C4—44no—
240C22×C4—44no—
241C22×C4—44no—
242C22×C4#13514yes—
243C22×C4#13514yes—
244C22×C4C22×D412yes—
245C22×C4C22×D412yes—
246C22×C4C22×D412yes—
247C22×C4C22×D412yes—
248C22×C4C22×D412yes—
249C22×C4C22×D412yes—
250C22×C4C22×D411yescharacteristic
251C22×C4C22×Q812yes—
252C22×C4C2×#4112yes—
253C22×C4C2×#4112yes—
254C22×C4C2×#4112yes—
255C22×C42−1+412yes—
256C22×C42−1+412yes—
257C22×C4C2511yescharacteristic
258C2×C8—28no—
259C2×C8—22no—
260C2×C8—22no—
261C2×C8—22no—
262C2×C8—22no—
263C2×C8—22no—
264C2×C8—22no—
265C2×C8—22no—
266C2×C8—22no—
267C2×C8—44no—
268C2×C8—44no—
269C2×C8#125116yes—
270C2×C8C22×Q814yes—
271C2×C8C2×#4114yes—
272C2×C8C2×#4114yes—
273C2×C8C2×#4114yes—
274C4⋊C4—28no—
275C4⋊C4—28no—
276C4⋊C4—28no—
277C4⋊C4—24no—
278C4⋊C4—24no—
279C4⋊C4—24no—
280C4⋊C4—24no—
281C4⋊C4—24no—
282C4⋊C4—24no—
283C4⋊C4—24no—
284C4⋊C4—44no—
285C4⋊C4—44no—
286C4⋊C4—44no—
287C4⋊C4—416no—
288C4⋊C4—88no—
289C4⋊C4—88no—
290C4⋊C4—88no—
291C4⋊C4C22×Q818yes—
292C42—24no—
293C42—24no—
294C42—24no—
295C42—22no—
296C42—22no—
297C42—22no—
298C42—22no—
299C42—22no—
300C42—22no—
301C42—416no—
302C23#53212yes—
303C23#54712yes—
304C23D4×Q812yes—
305C23C2×#13512yes—
306C23C2×#13512yes—
307C23#57612yes—
308C23#57812yes—
309C23C23×D411yescharacteristic
310C2×C4—28no—
311C2×C4—28no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—28no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—44no—
330C2×C4—44no—
331C2×C4—44no—
332C2×C4—416no—
333C2×C4—44no—
334C2×C4—44no—
335C2×C4—44no—
336C2×C4—44no—
337C2×C4—44no—
338C2×C4—44no—
339C2×C4—44no—
340C2×C4—44no—
341C2×C4—44no—
342C2×C4—44no—
343C2×C4—44no—
344C2×C4—44no—
345C2×C4—88no—
346C2×C4—88no—
347C2×C4—88no—
348C2×C4C2×#12514yes—
349C2×C4#53212yes—
350C2×C4#54114yes—
351C2×C4#54712yes—
352C2×C4D4×Q812yes—
353C2×C4#55214yes—
354C2×C4#55714yes—
355C2×C4C2×#13514yes—
356C2×C4C2×#13514yes—
357C2×C4C23×Q811yescharacteristic
358C2×C4C22×#4111yescharacteristic
359C2×C4C22×#4111yescharacteristic
360C2×C4C22×#4111yescharacteristic
361C2×C4C2×2−1+411yescharacteristic
362C2×C4C2×2−1+411yescharacteristic
363C8—24no—
364C8—42no—
365C8—42no—
366C8C2×#12518yes—
367C22#250614yes—
368C22#316814yes—
369C22#317514yes—
370C22#333614yes—
371C22#334114yes—
372C22#338014yes—
373C22#338314yes—
374C22C2×#53211yescharacteristic
375C22C2×#54711yescharacteristic
376C22C2×D4×Q811yescharacteristic
377C22C22×#13511yescharacteristic
378C22C22×#13511yescharacteristic
379C22C2×#57611yescharacteristic
380C22C2×#57811yescharacteristic
381C4—24no—
382C4—24no—
383C4—42no—
384C4—42no—
385C4—42no—
386C4—42no—
387C4—48no—
388C4—84no—
389C4—84no—
390C4—84no—
391C4#250614yes—
392C4C22×#12511yescharacteristic
393C4C2×#54111yescharacteristic
394C4C2×#55211yescharacteristic
395C4C2×#55711yescharacteristic
396C2#2799218yesdirect product factor
397C2C2×#250611yescharacteristic
398C2C2×#316811yescharacteristic
399C2C2×#317511yescharacteristic
400C2C2×#333611yescharacteristic
401C2C2×#334111yescharacteristic
402C2C2×#338011yescharacteristic
403C2C2×#338311yescharacteristic
subgroupG/H
center, socle, prime radicalC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×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
2. #27992C2direct (N × H)
396. C2#27992direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#25082
#279922
C2×#21012
C2×#20882
C2×#19422
C2×#19202
C2×#18462
C2×C4×#1072
C2×C8×C4⋊C42