Finite Group Databasebeta

← C2×#12938 #494281

Subgroups — C2×#12938 #494281

Order 512.

1142 conjugacy classes of subgroups.

The subgroup lattice has 354 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Q16C211yesmaximal, characteristic
2C22×#367C211yesmaximal, characteristic
3C22×#358C211yesmaximal, characteristic
4C22×#358C211yesmaximal, characteristic
5C2×#1942C211yesmaximal, characteristic
6#12938C218yesmaximal, direct product factor
7C2×#1380C211yesmaximal, characteristic
8C2×#1374C211yesmaximal, characteristic
9C23×Q16C2211yescharacteristic
10C22×C4×Q8—21no—
11C23×C16C2211yescharacteristic
12C23×C16C2211yescharacteristic
13C2×C4×Q16—24no—
14C2×C4×Q16—22no—
15C2×C4×Q16—24no—
16C2×C4×Q16C2214yes—
17C22×#107C2211yescharacteristic
18C22×#107C2211yescharacteristic
19C22×#107C2211yescharacteristic
20C22×#103—21no—
21C22×C4×C8C2211yescharacteristic
22C2×#389—21no—
23C2×#367—24no—
24C2×#367C2214yes—
25C2×#358—24no—
26C2×#358C418yescomplemented
27C2×#358C2214yes—
28C2×#358C2214yes—
29#1942—22no—
30#1942C2214yes—
31C2×#340—21no—
32#1380C2214yes—
33#1374C2214yes—
34C23×Q8—21no—
35C22×Q16—21no—
36C22×Q16—22no—
37C22×Q16—22no—
38C22×Q16—22no—
39C22×Q16C2×C414yes—
40C22×Q16D414yes—
41C22×Q16Q814yes—
42C22×Q16C2312yes—
43C23×C8D411yescharacteristic
44C23×C8C2311yescharacteristic
45C2×C4×Q8—28no—
46C2×C4×Q8—24no—
47C2×C4×Q8—44no—
48C2×C4×Q8—42no—
49C22×C4⋊C4—21no—
50C22×C4⋊C4—21no—
51C22×C4⋊C4—21no—
52C22×C4⋊C4—41no—
53C22×C4⋊C4—41no—
54C22×C42—41no—
55C22×C42D411yescharacteristic
56C22×C16—22no—
57C22×C16—22no—
58C22×C16—22no—
59C22×C16—22no—
60C22×C16—22no—
61C22×C16C2×C414yes—
62C22×C16C2312yes—
63C22×C16C2312yes—
64C4×Q16—216no—
65C4×Q16—28no—
66C4×Q16—28no—
67C2×#107—21no—
68C2×#107—22no—
69C2×#107—21no—
70C2×#107—22no—
71C2×#107—22no—
72C2×#107—22no—
73C2×#107—21no—
74C2×#107C2×C414yes—
75C2×#107D414yes—
76C2×#107C2312yes—
77C2×#107C2312yes—
78C2×#107C2312yes—
79C2×#103—28no—
80C2×#103—24no—
81C2×C4×C8—22no—
82C2×C4×C8—22no—
83C2×C4×C8D412yes—
84C2×C4×C8C2312yes—
85#389—24no—
86#389—42no—
87C2×#95—41no—
88#367—28no—
89#358—28no—
90#358C2×C4116yescomplemented
91#340—24no—
92C22×Q8—24no—
93C22×Q8—24no—
94C22×Q8—24no—
95C22×Q8—22no—
96C22×Q8—41no—
97C22×Q8—42no—
98C22×Q8—42no—
99C22×Q8—42no—
100C23×C4—41no—
101C23×C4—41no—
102C23×C4—41no—
103C23×C4—41no—
104C23×C4D811yescharacteristic
105C23×C4D811yescharacteristic
106C23×C4C2×D411yescharacteristic
107C2×Q16—28no—
108C2×Q16—24no—
109C2×Q16—24no—
110C2×Q16—28no—
111C2×Q16—24no—
112C2×Q16—28no—
113C2×Q16—22no—
114C2×Q16—22no—
115C2×Q16—22no—
116C2×Q16C4⋊C4116yescomplemented
117C2×Q16C22×C414yes—
118C2×Q16C2×D414yes—
119C2×Q16C2×Q814yes—
120C22×C8—22no—
121C22×C8—22no—
122C22×C8—22no—
123C22×C8C22×C412yes—
124C22×C8C2×D412yes—
125C22×C8C2×D412yes—
126C22×C8C2×D411yescharacteristic
127C22×C8C2×D412yes—
128C22×C8C2×Q812yes—
129C22×C8#4112yes—
130C22×C8#4112yes—
131C22×C8C2411yescharacteristic
132C4×Q8—216no—
133C4×Q8—48no—
134C4×Q8—416no—
135C2×C4⋊C4—24no—
136C2×C4⋊C4—24no—
137C2×C4⋊C4—22no—
138C2×C4⋊C4—22no—
139C2×C4⋊C4—22no—
140C2×C4⋊C4—48no—
141C2×C4⋊C4—41no—
142C2×C4⋊C4—41no—
143C2×C4⋊C4—44no—
144C2×C4⋊C4—42no—
145C2×C4⋊C4—42no—
146C2×C4⋊C4—42no—
147C2×C4⋊C4—42no—
148C2×C4⋊C4—41no—
149C2×C4⋊C4—44no—
150C2×C4⋊C4—84no—
151C2×C42—22no—
152C2×C42—22no—
153C2×C42—48no—
154C2×C42—44no—
155C2×C42D812yes—
156C2×C42C2×D412yes—
157C2×C16—28no—
158C2×C16—22no—
159C2×C16—22no—
160C2×C16—22no—
161C2×C16—22no—
162C2×C16—22no—
163C2×C16—44no—
164C2×C16C22×C414yes—
165#107—24no—
166#107—24no—
167#107—22no—
168#107—22no—
169#107—22no—
170#107—22no—
171#107—42no—
172#107C22×C414yes—
173#107C2×D414yes—
174#103—216no—
175C4×C8—24no—
176C4×C8—22no—
177C4×C8—22no—
178#95—44no—
179C24C2×D811yescharacteristic
180C2×Q8—24no—
181C2×Q8—24no—
182C2×Q8—24no—
183C2×Q8—216no—
184C2×Q8—42no—
185C2×Q8—42no—
186C2×Q8—42no—
187C2×Q8—44no—
188C2×Q8—48no—
189C2×Q8—44no—
190C2×Q8—48no—
191C2×Q8—44no—
192C2×Q8—48no—
193C22×C4—22no—
194C22×C4—22no—
195C22×C4—22no—
196C22×C4—22no—
197C22×C4—22no—
198C22×C4—42no—
199C22×C4—44no—
200C22×C4—44no—
201C22×C4—44no—
202C22×C4—42no—
203C22×C4—42no—
204C22×C4—44no—
205C22×C4—44no—
206C22×C4—42no—
207C22×C4—82no—
208C22×C4—82no—
209C22×C4—82no—
210C22×C4—82no—
211C22×C4—82no—
212C22×C4—82no—
213C22×C4—82no—
214C22×C4SD3214yes—
215C22×C4C4×D412yes—
216C22×C4#12012yes—
217C22×C4C22⋊Q812yes—
218C22×C4C2×D812yes—
219C22×C4C2×D812yes—
220C22×C4C2×D811yescharacteristic
221C22×C4#13512yes—
222C22×C4AGL(1,ℤ/8)12yes—
223C22×C4#13712yes—
224C22×C4C22×D411yescharacteristic
225Q16—24no—
226Q16—24no—
227Q16—24no—
228Q16—216no—
229Q16C2×C4⋊C418yescomplemented
230C2×C8—22no—
231C2×C8—22no—
232C2×C8—22no—
233C2×C8—44no—
234C2×C8C2×C4⋊C414yes—
235C2×C8C4×D414yes—
236C2×C8C4×D412yes—
237C2×C8#12012yes—
238C2×C8C22⋊Q814yes—
239C2×C8C22⋊Q812yes—
240C2×C8#12314yes—
241C2×C8C23×C411yescharacteristic
242C2×C8C22×D411yescharacteristic
243C2×C8C22×D411yescharacteristic
244C2×C8C22×Q811yescharacteristic
245C2×C8C2×#4111yescharacteristic
246C2×C8C2×#4111yescharacteristic
247C4⋊C4—24no—
248C4⋊C4—24no—
249C4⋊C4—416no—
250C4⋊C4—42no—
251C4⋊C4—42no—
252C4⋊C4—44no—
253C4⋊C4—44no—
254C4⋊C4—42no—
255C4⋊C4—42no—
256C4⋊C4—82no—
257C4⋊C4—88no—
258C42—22no—
259C42—22no—
260C42—24no—
261C42—416no—
262C16—24no—
263C16—42no—
264C23C4×D812yes—
265C23#44712yes—
266C23#47412yes—
267C23C2×SD3212yes—
268C23#50812yes—
269C23#51012yes—
270C23#51012yes—
271C23C22×D811yescharacteristic
272Q8—28no—
273Q8—44no—
274Q8—416no—
275Q8—44no—
276Q8—44no—
277C2×C4—22no—
278C2×C4—28no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—22no—
283C2×C4—416no—
284C2×C4—44no—
285C2×C4—44no—
286C2×C4—44no—
287C2×C4—44no—
288C2×C4—44no—
289C2×C4—44no—
290C2×C4—82no—
291C2×C4—82no—
292C2×C4—82no—
293C2×C4—82no—
294C2×C4—88no—
295C2×C4—88no—
296C2×C4—82no—
297C2×C4—82no—
298C2×C4—82no—
299C2×C4—164no—
300C2×C4#38514yes—
301C2×C4C4×D812yes—
302C2×C4#44014yes—
303C2×C4#44712yes—
304C2×C4#45214yes—
305C2×C4#47412yes—
306C2×C4#47814yes—
307C2×C4C2×SD3214yes—
308C2×C4C2×C4×D411yescharacteristic
309C2×C4C2×#12011yescharacteristic
310C2×C4C2×C22⋊Q811yescharacteristic
311C2×C4C2×#13511yescharacteristic
312C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
313C2×C4C2×#13711yescharacteristic
314C8—42no—
315C8#38514yes—
316C8C22×C4⋊C411yescharacteristic
317C8C2×C4×D411yescharacteristic
318C8C2×C22⋊Q811yescharacteristic
319C8C2×#12311yescharacteristic
320C22#186214yes—
321C22C4×SD3214yes—
322C22#217614yes—
323C22#218514yes—
324C22#218914yes—
325C22#222514yes—
326C22#222914yes—
327C22C2×C4×D811yescharacteristic
328C22C2×#44711yescharacteristic
329C22C2×#47411yescharacteristic
330C22C22×SD3211yescharacteristic
331C22C2×#50811yescharacteristic
332C22C2×#51011yescharacteristic
333C22C2×#51011yescharacteristic
334C4—24no—
335C4—48no—
336C4—42no—
337C4—84no—
338C4—84no—
339C4—162no—
340C4#186214yes—
341C4C2×#38511yescharacteristic
342C4C2×#44011yescharacteristic
343C4C2×#45211yescharacteristic
344C4C2×#47811yescharacteristic
345C2#1293818yesdirect product factor
346C2C2×#186211yescharacteristic
347C2C2×C4×SD3211yescharacteristic
348C2C2×#217611yescharacteristic
349C2C2×#218511yescharacteristic
350C2C2×#218911yescharacteristic
351C2C2×#222511yescharacteristic
352C2C2×#222911yescharacteristic
subgroupG/H
center, socle, prime radicalC24C2×D8
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
6. #12938C2direct (N × H)
26. C2×#358C4semidirect
90. #358C2×C4semidirect
116. C2×Q16C4⋊C4semidirect
229. Q16C2×C4⋊C4semidirect
345. C2#12938direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Q162
C22×#3672
C22×#3582
C2×#19422
#129382
C2×#13802
C2×#13742