Finite Group Databasebeta

← C2×#12924 #494251

Subgroups — C2×#12924 #494251

Order 512.

1050 conjugacy classes of subgroups.

The subgroup lattice has 406 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#430C211yesmaximal, characteristic
2C2×#2161C212yesmaximal, complemented
3C22×#349C211yesmaximal, characteristic
4C2×#1811C211yesmaximal, characteristic
5#12924C218yesmaximal, direct product factor
6C2×#1388C212yesmaximal, complemented
7C23×M16—21no—
8C23×M16C2211yescharacteristic
9C22×M32C2212yes—
10C2×#430—24no—
11C2×#430—24no—
12C2×#430—22no—
13C2×#430C2214yes—
14C22×#108—21no—
15C22×#108C2211yescharacteristic
16C22×#108C2211yescharacteristic
17C22×#108C2212yes—
18C2×#407—21no—
19#2161—24no—
20#2161C2218yescomplemented
21C2×#368—24no—
22C2×#349C414yes—
23C2×#349C414yes—
24C2×#349C2214yes—
25#1811—22no—
26#1811C2214yes—
27C2×#341—21no—
28#1388C2218yescomplemented
29C24×C4D411yescharacteristic
30C22×M16—22no—
31C22×M16—22no—
32C22×M16—22no—
33C22×M16—22no—
34C22×M16—24no—
35C22×M16—24no—
36C22×M16—24no—
37C22×M16—22no—
38C22×M16—21no—
39C22×M16—21no—
40C22×M16—42no—
41C22×M16—41no—
42C22×M16—42no—
43C22×M16—42no—
44C22×M16C2×C412yes—
45C22×M16C2×C412yes—
46C22×M16D412yes—
47C22×M16Q812yes—
48C22×M16Q812yes—
49C22×M16C2312yes—
50C23×C8—41no—
51C23×C8D411yescharacteristic
52C23×C8C2311yescharacteristic
53C2×M32—22no—
54C2×M32—22no—
55C2×M32—22no—
56C2×M32C2×C414yes—
57C2×M32C2×C414yes—
58C2×M32C2314yes—
59C22×C16—22no—
60#430—216no—
61#430—216no—
62C2×#108—24no—
63C2×#108—24no—
64C2×#108—24no—
65C2×#108—22no—
66C2×#108—22no—
67C2×#108—22no—
68C2×#108—22no—
69C2×#108—22no—
70C2×#108—22no—
71C2×#108—22no—
72C2×#108—21no—
73C2×#108—21no—
74C2×#108D414yes—
75C2×#108D414yes—
76C2×#108C2312yes—
77C2×#108C2312yes—
78C2×#108C2314yes—
79#407—24no—
80#407—42no—
81C2×C22⋊C8—42no—
82#368—216no—
83#349C2×C4116yes—
84#341—24no—
85C25Q1611yescharacteristic
86C23×C4—21no—
87C23×C4—21no—
88C23×C4—21no—
89C23×C4—21no—
90C23×C4—21no—
91C23×C4—21no—
92C23×C4—21no—
93C23×C4—21no—
94C23×C4C4⋊C412yes—
95C23×C4C4⋊C412yes—
96C23×C4D812yes—
97C23×C4D812yes—
98C23×C4Q1611yescharacteristic
99C23×C4Q1612yes—
100C23×C4C2×D412yes—
101C23×C4C2×D411yescharacteristic
102C2×M16—24no—
103C2×M16—24no—
104C2×M16—24no—
105C2×M16—24no—
106C2×M16—24no—
107C2×M16—24no—
108C2×M16—24no—
109C2×M16—24no—
110C2×M16—24no—
111C2×M16—24no—
112C2×M16—24no—
113C2×M16—24no—
114C2×M16—216no—
115C2×M16—24no—
116C2×M16—24no—
117C2×M16—24no—
118C2×M16—22no—
119C2×M16—22no—
120C2×M16—48no—
121C2×M16—48no—
122C2×M16—44no—
123C2×M16—44no—
124C2×M16—44no—
125C2×M16—48no—
126C2×M16—42no—
127C2×M16—42no—
128C2×M16—42no—
129C2×M16—41no—
130C2×M16—41no—
131C2×M16—41no—
132C2×M16—41no—
133C2×M16—41no—
134C2×M16—41no—
135C2×M16—41no—
136C2×M16—41no—
137C2×M16—41no—
138C2×M16—41no—
139C2×M16C4⋊C414yes—
140C2×M16C4⋊C414yes—
141C2×M16C22×C414yes—
142C2×M16C2×Q814yes—
143C22×C8—21no—
144C22×C8—21no—
145C22×C8—21no—
146C22×C8—21no—
147C22×C8—44no—
148C22×C8—44no—
149C22×C8—44no—
150C22×C8—42no—
151C22×C8—41no—
152C22×C8—41no—
153C22×C8C4⋊C412yes—
154C22×C8C4⋊C412yes—
155C22×C8C22×C411yescharacteristic
156C22×C8C22×C411yescharacteristic
157C22×C8C2×D412yes—
158C22×C8C2×D411yescharacteristic
159C22×C8C2×D412yes—
160C22×C8C2×D412yes—
161C22×C8C2×Q811yescharacteristic
162C22×C8C2×Q811yescharacteristic
163C22×C8#4112yes—
164C22×C8#4112yes—
165C22×C8C2411yescharacteristic
166M32—24no—
167M32—24no—
168M32—24no—
169M32C22×C418yes—
170C2×C16—24no—
171C2×C16—24no—
172C2×C16—24no—
173#108—216no—
174#108—24no—
175#108—24no—
176#108—24no—
177#108—24no—
178#108—24no—
179#108—42no—
180#108—42no—
181#108C2×D418yes—
182C22⋊C8—48no—
183C24—21no—
184C24—21no—
185C24—21no—
186C24—21no—
187C24—82no—
188C24#10712yes—
189C24#10712yes—
190C24C2×Q1612yes—
191C24C2×Q1611yescharacteristic
192C22×C4—21no—
193C22×C4—21no—
194C22×C4—21no—
195C22×C4—21no—
196C22×C4—22no—
197C22×C4—22no—
198C22×C4—22no—
199C22×C4—22no—
200C22×C4—22no—
201C22×C4—22no—
202C22×C4—22no—
203C22×C4—22no—
204C22×C4—22no—
205C22×C4—22no—
206C22×C4—22no—
207C22×C4—22no—
208C22×C4—22no—
209C22×C4—22no—
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—22no—
219C22×C4—22no—
220C22×C4#10712yes—
221C22×C4#10712yes—
222C22×C4#10714yes—
223C22×C4#10714yes—
224C22×C4C2×C4⋊C414yes—
225C22×C4C2×C4⋊C411yescharacteristic
226C22×C4C2×C4⋊C411yescharacteristic
227C22×C4#12011yescharacteristic
228C22×C4#12011yescharacteristic
229C22×C4#12311yescharacteristic
230C22×C4#12311yescharacteristic
231C22×C4C2×D814yes—
232C22×C4C2×D811yescharacteristic
233C22×C4C2×D811yescharacteristic
234C22×C4C2×Q1612yes—
235C22×C4C2×Q1611yescharacteristic
236C22×C4AGL(1,ℤ/8)11yescharacteristic
237C22×C4AGL(1,ℤ/8)11yescharacteristic
238C22×C4#13711yescharacteristic
239C22×C4#13711yescharacteristic
240C22×C4C22×D411yescharacteristic
241M16—28no—
242M16—28no—
243M16—28no—
244M16—28no—
245M16—28no—
246M16—416no—
247M16—44no—
248M16—44no—
249M16—44no—
250M16—42no—
251M16—42no—
252M16—42no—
253M16—42no—
254M16—81no—
255M16—81no—
256M16—81no—
257M16—81no—
258C2×C8—22no—
259C2×C8—22no—
260C2×C8—22no—
261C2×C8—22no—
262C2×C8—22no—
263C2×C8—22no—
264C2×C8—416no—
265C2×C8—44no—
266C2×C8—44no—
267C2×C8—44no—
268C2×C8—42no—
269C2×C8—42no—
270C2×C8—81no—
271C2×C8—81no—
272C2×C8—81no—
273C2×C8—81no—
274C2×C8C2×C4⋊C414yes—
275C2×C8C2×C4⋊C411yescharacteristic
276C2×C8C2×C4⋊C411yescharacteristic
277C2×C8C4×D412yes—
278C2×C8C4×D412yes—
279C2×C8C4×D412yes—
280C2×C8C4×D412yes—
281C2×C8#12012yes—
282C2×C8C22⋊Q812yes—
283C2×C8C22⋊Q812yes—
284C2×C8C22⋊Q812yes—
285C2×C8C22⋊Q812yes—
286C2×C8#12312yes—
287C2×C8C23×C411yescharacteristic
288C2×C8C22×D412yes—
289C2×C8C22×Q811yescharacteristic
290C2×C8C2×#4112yes—
291C16—28no—
292C23—22no—
293C23—22no—
294C23—22no—
295C23—22no—
296C23—22no—
297C23—22no—
298C23—42no—
299C23—44no—
300C23—44no—
301C23—82no—
302C23—82no—
303C23—82no—
304C23—82no—
305C23—82no—
306C23C2×#10711yescharacteristic
307C23C2×#10714yes—
308C23C2×#10711yescharacteristic
309C23#45111yescharacteristic
310C23#45111yescharacteristic
311C23#48411yescharacteristic
312C23#48411yescharacteristic
313C23C22×Q1611yescharacteristic
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—24no—
321C2×C4—24no—
322C2×C4—24no—
323C2×C4—24no—
324C2×C4—24no—
325C2×C4—24no—
326C2×C4—24no—
327C2×C4—24no—
328C2×C4#38511yescharacteristic
329C2×C4#38511yescharacteristic
330C2×C4#38511yescharacteristic
331C2×C4#38511yescharacteristic
332C2×C4C2×#10714yes—
333C2×C4C2×#10711yescharacteristic
334C2×C4C2×#10711yescharacteristic
335C2×C4#42811yescharacteristic
336C2×C4#42811yescharacteristic
337C2×C4#42811yescharacteristic
338C2×C4#42811yescharacteristic
339C2×C4#44711yescharacteristic
340C2×C4#44711yescharacteristic
341C2×C4#44711yescharacteristic
342C2×C4#44711yescharacteristic
343C2×C4#45111yescharacteristic
344C2×C4#45111yescharacteristic
345C2×C4#48011yescharacteristic
346C2×C4#48011yescharacteristic
347C2×C4#48011yescharacteristic
348C2×C4#48011yescharacteristic
349C2×C4#48411yescharacteristic
350C2×C4#48411yescharacteristic
351C2×C4C22×C4⋊C411yescharacteristic
352C2×C4C2×#12011yescharacteristic
353C2×C4C2×#12311yescharacteristic
354C2×C4C22×D811yescharacteristic
355C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
356C2×C4C2×#13711yescharacteristic
357C8—24no—
358C8—48no—
359C8—82no—
360C8—82no—
361C8#38512yes—
362C8#38512yes—
363C8C2×C4×D412yes—
364C8C2×C22⋊Q812yes—
365C22—22no—
366C22—22no—
367C22—22no—
368C22—24no—
369C22—41no—
370C22—41no—
371C22—41no—
372C22—41no—
373C22—44no—
374C22—44no—
375C22—44no—
376C22—44no—
377C22—82no—
378C22—82no—
379C22—82no—
380C22#185211yescharacteristic
381C22#185211yescharacteristic
382C22#185211yescharacteristic
383C22#185211yescharacteristic
384C22C22×#10711yescharacteristic
385C22C2×#45111yescharacteristic
386C22C2×#48411yescharacteristic
387C4—24no—
388C4#185211yescharacteristic
389C4#185211yescharacteristic
390C4#185211yescharacteristic
391C4#185211yescharacteristic
392C4C2×#38511yescharacteristic
393C4C2×#42811yescharacteristic
394C4C2×#44711yescharacteristic
395C4C2×#48011yescharacteristic
396C2—21no—
397C2—21no—
398C2—21no—
399C2—21no—
400C2—21no—
401C2—21no—
402C2—44no—
403C2#1292412yesdirect product factor
404C2C2×#185211yescharacteristic
subgroupG/H
centerC2×C4#447
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
socleC22#1852
prime radicalC25Q16
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C23×M16 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2161C2semidirect
5. #12924C2direct (N × H)
6. C2×#1388C2semidirect
20. #2161C22semidirect
28. #1388C22semidirect
403. C2#12924direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4302
C2×#21612
C22×#3492
C2×#18112
#129242
C2×#13882