Finite Group Databasebeta

← C2×#12380 #489206

Subgroups — C2×#12380 #489206

Order 512.

902 conjugacy classes of subgroups.

The subgroup lattice has 374 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3391C211yesmaximal, characteristic
2C2×#2240C211yesmaximal, characteristic, complemented
3C2×#2224C211yesmaximal, characteristic, complemented
4C2×#1674C211yesmaximal, characteristic, complemented
5#12380C218yesmaximal, direct product factor
6C2×#1361C211yesmaximal, characteristic, complemented
7C2×Q8⋊C16C211yesmaximal, characteristic, complemented
8C2×#1331C211yesmaximal, characteristic, complemented
9C2×#550—21no—
10#3391—22no—
11#3391—22no—
12#3391—22no—
13#3391C2214yes—
14C2×#500C2211yescharacteristic
15C2×#493—21no—
16C2×#493C2211yescharacteristic
17C2×#462—21no—
18C2×#459—21no—
19C2×#459—22no—
20C2×C8×Q8C2211yescharacteristic
21C2×C4×D8—21no—
22C2×C4×D8C2211yescharacteristic
23#2240—22no—
24#2240C2214yescomplemented
25#2224—22no—
26#2224C2214yescomplemented
27C2×#366—21no—
28C2×C4⋊C16C2211yescharacteristic
29C2×#357—21no—
30C2×#357—22no—
31C2×C4×C16C2211yescharacteristic
32#1674—22no—
33#1674C2214yescomplemented
34C2×#335C2211yescharacteristic
35C2×#332—21no—
36#1361C2214yescomplemented
37Q8⋊C16C2214yescomplemented
38#1331C2214yescomplemented
39C22×#41—41no—
40C22×Q16—41no—
41C22×D8—22no—
42C22×D8—21no—
43C22×D8D411yescharacteristic
44C22×D8D412yes—
45#550—24no—
46#550—24no—
47#550—42no—
48#550—42no—
49C2×C4⋊Q8—21no—
50C2×#127—22no—
51C2×#127—21no—
52C2×#121—42no—
53C2×#121—41no—
54C2×C4×Q8D411yescharacteristic
55C2×C4×D4—22no—
56C2×C4×D4—21no—
57C22×C16—21no—
58C22×C16—21no—
59#500—21no—
60#500—21no—
61#500—21no—
62#500C2312yes—
63#493—24no—
64#493—24no—
65#493—21no—
66#493—21no—
67#493D412yes—
68#493C2312yes—
69#462—24no—
70#462—42no—
71#459—24no—
72#459—28no—
73#459—28no—
74#459—24no—
75C8×Q8—21no—
76C8×Q8—21no—
77C8×Q8D412yes—
78C8×Q8C2312yes—
79C4×D8—24no—
80C4×D8—24no—
81C4×D8—21no—
82C4×D8—21no—
83C4×D8D412yes—
84C4×D8C2312yes—
85C2×#107—21no—
86C2×#107—21no—
87C2×#107D411yescharacteristic
88C2×C4⋊C8—21no—
89C2×C4⋊C8—21no—
90C2×C4⋊C8D411yescharacteristic
91C2×#103—41no—
92C2×#102—22no—
93C2×#102—21no—
94C2×C4×C8—21no—
95C2×C4×C8C2311yescharacteristic
96#366—24no—
97C4⋊C16—21no—
98C4⋊C16C2312yes—
99#357—24no—
100#357—28no—
101C4×C16—21no—
102C4×C16C2312yes—
103#335—21no—
104#335C2312yes—
105#332—24no—
106C2×#41—44no—
107C2×#41—44no—
108C2×#41—84no—
109C2×#41—84no—
110C22×Q8—41no—
111C22×Q8D811yescharacteristic
112C22×D4—21no—
113C22×D4—22no—
114C22×D4—42no—
115C22×D4—42no—
116C22×D4—41no—
117C22×D4—41no—
118C23×C4—42no—
119C23×C4—41no—
120C2×Q16—44no—
121C2×Q16—84no—
122C2×D8—28no—
123C2×D8—22no—
124C2×D8—21no—
125C2×D8—22no—
126C2×D8—22no—
127C2×D8—22no—
128C2×D8—22no—
129C2×D8—44no—
130C2×D8—42no—
131C2×D8—42no—
132C2×D8—84no—
133C2×D8C2×D412yes—
134C2×D8C2×D414yes—
135C22×C8—21no—
136C22×C8—41no—
137C22×C8C2×D411yescharacteristic
138C22×C8C2×D411yescharacteristic
139C4⋊Q8—22no—
140C4⋊Q8—41no—
141C4⋊Q8—41no—
142C4⋊Q8—41no—
143#127—28no—
144#127—22no—
145#127—22no—
146#127—44no—
147#127—41no—
148#127—41no—
149#121—44no—
150#121—48no—
151#121—48no—
152#121—44no—
153C4×Q8—21no—
154C4×Q8—21no—
155C4×Q8D812yes—
156C4×Q8C2×D412yes—
157C4×D4—28no—
158C4×D4—22no—
159C4×D4—22no—
160C4×D4—44no—
161C4×D4—41no—
162C4×D4—41no—
163C2×C4⋊C4—21no—
164C2×C4⋊C4—21no—
165C2×C4⋊C4—41no—
166C2×C4⋊C4—41no—
167C2×C4⋊C4D811yescharacteristic
168C2×C22⋊C4—42no—
169C2×C22⋊C4—41no—
170C2×C42—21no—
171C2×C42C2×D411yescharacteristic
172C2×C16—22no—
173C2×C16—22no—
174C2×C16—42no—
175C2×C16—42no—
176#107—21no—
177#107—22no—
178#107—22no—
179#107—41no—
180#107—41no—
181#107C2×D412yes—
182C4⋊C8—22no—
183C4⋊C8—22no—
184C4⋊C8—21no—
185C4⋊C8—22no—
186C4⋊C8—41no—
187C4⋊C8C2×D412yes—
188#103—44no—
189#102—28no—
190#102—22no—
191#102—22no—
192C4×C8—22no—
193C4×C8—22no—
194C4×C8C2×D411yescharacteristic
195C4×C8C2×D411yescharacteristic
196C4×C8C2×D411yescharacteristic
197C4×C8C2411yescharacteristic
198C24—42no—
199C24—41no—
200#41—88no—
201#41—816no—
202#41—88no—
203C2×Q8—21no—
204C2×Q8—22no—
205C2×Q8—42no—
206C2×Q8—81no—
207C2×Q8—82no—
208C2×Q8—82no—
209C2×Q8D1614yes—
210C2×Q8C2×D812yes—
211C2×D4—22no—
212C2×D4—24no—
213C2×D4—48no—
214C2×D4—48no—
215C2×D4—42no—
216C2×D4—42no—
217C2×D4—42no—
218C2×D4—41no—
219C2×D4—42no—
220C2×D4—42no—
221C2×D4—42no—
222C2×D4—44no—
223C2×D4—44no—
224C2×D4—42no—
225C2×D4—88no—
226C2×D4—82no—
227C2×D4—82no—
228C2×D4—162no—
229C2×D4—164no—
230C22×C4—21no—
231C22×C4—21no—
232C22×C4—48no—
233C22×C4—41no—
234C22×C4—42no—
235C22×C4—42no—
236C22×C4—88no—
237C22×C4—82no—
238C22×C4—82no—
239C22×C4—81no—
240C22×C4#12011yescharacteristic
241C22×C4C2×D811yescharacteristic
242C22×C4AGL(1,ℤ/8)11yescharacteristic
243Q16—88no—
244D8—22no—
245D8—22no—
246D8—44no—
247D8—42no—
248D8—42no—
249D8—42no—
250D8—44no—
251D8—82no—
252D8—88no—
253C2×C8—22no—
254C2×C8—22no—
255C2×C8—42no—
256C2×C8—42no—
257C2×C8—82no—
258C2×C8#12011yescharacteristic
259C2×C8#12011yescharacteristic
260C2×C8#13512yes—
261C2×C8#13712yes—
262C2×C8C22×D411yescharacteristic
263C2×C8C22×D411yescharacteristic
264C4⋊C4—22no—
265C4⋊C4—22no—
266C4⋊C4—21no—
267C4⋊C4—22no—
268C4⋊C4—41no—
269C4⋊C4—42no—
270C4⋊C4—42no—
271C4⋊C4—81no—
272C4⋊C4—81no—
273C4⋊C4C2×D812yes—
274C22⋊C4—48no—
275C22⋊C4—42no—
276C22⋊C4—42no—
277C42—22no—
278C42—22no—
279C42#12011yescharacteristic
280C42C2×D811yescharacteristic
281C42AGL(1,ℤ/8)11yescharacteristic
282C42C22×D411yescharacteristic
283C16—42no—
284C16—42no—
285C23—44no—
286C23—42no—
287C23—82no—
288C23—84no—
289C23—84no—
290C23—82no—
291C23—84no—
292C23—82no—
293C23#44711yescharacteristic
294Q8—22no—
295Q8—24no—
296Q8—82no—
297Q8—82no—
298Q8—162no—
299Q8C2×D1614yes—
300D4—42no—
301D4—44no—
302D4—44no—
303D4—42no—
304D4—816no—
305D4—82no—
306D4—82no—
307D4—82no—
308D4—84no—
309D4—84no—
310D4—162no—
311D4—162no—
312D4—168no—
313C2×C4—24no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—42no—
318C2×C4—42no—
319C2×C4—816no—
320C2×C4—82no—
321C2×C4—82no—
322C2×C4—82no—
323C2×C4—84no—
324C2×C4—82no—
325C2×C4—162no—
326C2×C4#44711yescharacteristic
327C2×C4#44711yescharacteristic
328C2×C4#44711yescharacteristic
329C2×C4#45212yes—
330C2×C4#45512yes—
331C2×C4C2×D1612yes—
332C2×C4#50912yes—
333C2×C4C2×#12011yescharacteristic
334C2×C4C22×D811yescharacteristic
335C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
336C8—21no—
337C8—21no—
338C8—42no—
339C8—82no—
340C8#45212yes—
341C8C2×#13511yescharacteristic
342C8C2×#13711yescharacteristic
343C22—82no—
344C22—84no—
345C22—84no—
346C22—82no—
347C22—84no—
348C22—82no—
349C22—164no—
350C22—168no—
351C22#164112yes—
352C22#218412yes—
353C22#219412yes—
354C22C2×#44711yescharacteristic
355C4—24no—
356C4—21no—
357C4—21no—
358C4—42no—
359C4—82no—
360C4—162no—
361C4#164112yes—
362C4#218412yes—
363C4C2×#45211yescharacteristic
364C4C2×#45511yescharacteristic
365C4C22×D1611yescharacteristic
366C4C2×#50911yescharacteristic
367C2—162no—
368C2—164no—
369C2#1238014yesdirect product factor
370C2C2×#164111yescharacteristic
371C2C2×#218411yescharacteristic
372C2C2×#219411yescharacteristic
subgroupG/H
center, socleC23#447
commutator, Frattini, cosocleC4×C8C24
prime radicalC2×#3391C2
LCSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C8×Q8 ◁ G
LECSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2240C2semidirect
3. C2×#2224C2semidirect
4. C2×#1674C2semidirect
5. #12380C2direct (N × H)
6. C2×#1361C2semidirect
7. C2×Q8⋊C16C2semidirect
8. C2×#1331C2semidirect
24. #2240C22semidirect
26. #2224C22semidirect
33. #1674C22semidirect
36. #1361C22semidirect
37. Q8⋊C16C22semidirect
38. #1331C22semidirect
369. C2#12380direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#33912
C2×#22402
C2×#22242
C2×#16742
#123802
C2×#13612
C2×Q8⋊C162
C2×#13312