Finite Group Databasebeta

← C2×#12642 #493060

Subgroups — C2×#12642 #493060

Order 512.

1158 conjugacy classes of subgroups.

The subgroup lattice has 394 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#443C211yesmaximal, characteristic
2C22×#359C211yesmaximal, characteristic
3C2×#2138C211yesmaximal, characteristic
4C22×#346C211yesmaximal, characteristic, complemented
5C2×#1772C211yesmaximal, characteristic, complemented
6#12642C218yesmaximal, direct product factor
7C2×#1382C211yesmaximal, characteristic, complemented
8C2×#1381C211yesmaximal, characteristic, complemented
9C22×#135C2211yescharacteristic
10C22×#131—21no—
11C23×C16C2211yescharacteristic
12C23×C16C2211yescharacteristic
13C2×#443—24no—
14C2×#443—22no—
15C2×#443C418yescomplemented
16C2×#443C2214yes—
17C22×#108C2211yescharacteristic
18C22×#108C2211yescharacteristic
19C2×#427C2211yescharacteristic
20C22×#104—21no—
21C2×#405—21no—
22C22×C4×C8C2211yescharacteristic
23C2×#359C418yescomplemented
24C2×#359C2214yes—
25#2138C414yescomplemented
26#2138C2214yes—
27C2×#358C412yescomplemented
28C2×#357C412yescomplemented
29C2×#346—24no—
30C2×#346C2214yescomplemented
31#1772—22no—
32#1772C2214yescomplemented
33C2×#339—21no—
34#1382C2214yescomplemented
35#1381C2214yescomplemented
36C22×#41—21no—
37C2×#135—21no—
38C2×#135—22no—
39C2×#135—21no—
40C2×#135—22no—
41C2×#135C2×C414yes—
42C2×#135C2×C414yes—
43C2×#135C2×C412yes—
44C2×#135C2312yes—
45C22×Q16C2×C411yescharacteristic
46C22×SD16—21no—
47C22×D8C2×C411yescharacteristic
48C2×#131—28no—
49C2×#131—24no—
50C2×#131—42no—
51C2×#131—44no—
52C22×M16—21no—
53C22×M16—21no—
54C22×M16—41no—
55C23×C8—41no—
56C23×C8D411yescharacteristic
57C23×C8C2311yescharacteristic
58C2×#117—21no—
59C22×C42D411yescharacteristic
60C22×C16—22no—
61C22×C16—22no—
62C22×C16—21no—
63C22×C16—21no—
64C22×C16—22no—
65C22×C16C2×C412yes—
66C22×C16C2×C412yes—
67C22×C16C2×C414yes—
68C22×C16C2312yes—
69C22×C16C2312yes—
70#443—216no—
71#443—28no—
72#443C2×C4116yescomplemented
73C2×#108—21no—
74C2×#108—22no—
75C2×#108—21no—
76C2×#108—22no—
77C2×#108C2×C414yes—
78C2×#108C2×C414yes—
79C2×#108C2312yes—
80C2×#108C2312yes—
81#427—21no—
82#427—21no—
83#427C2×C412yes—
84#427C2312yes—
85C2×#107C2×C412yes—
86C2×#106—21no—
87C2×#104—28no—
88C2×#104—24no—
89#405—24no—
90#405—42no—
91C2×#97—41no—
92C2×C4×C8—41no—
93C2×C4×C8C2×C414yes—
94C2×C4×C8D412yes—
95C2×C4×C8D414yes—
96C2×C4×C8C2312yes—
97#359C2×C4116yescomplemented
98#358C2×C418yescomplemented
99#357C2×C418yescomplemented
100#346—28no—
101#339—24no—
102C2×#41—24no—
103C2×#41—24no—
104C2×#41—22no—
105C2×#41—22no—
106C2×#41—41no—
107C2×#41—42no—
108C2×#41—42no—
109C2×#41—41no—
110C22×Q8—21no—
111C22×D4—21no—
112C22×D4—41no—
113C23×C4—21no—
114C23×C4—41no—
115C23×C4C2×D411yescharacteristic
116#135—24no—
117#135—24no—
118#135—24no—
119#135—24no—
120#135—24no—
121#135—22no—
122#135—22no—
123#135C4218yes—
124#135C22×C414yes—
125#135C22×C414yes—
126C2×Q16—22no—
127C2×Q16—21no—
128C2×Q16C4214yes—
129C2×Q16C22×C412yes—
130C2×SD16—24no—
131C2×SD16—24no—
132C2×SD16—22no—
133C2×SD16—22no—
134C2×D8—22no—
135C2×D8—21no—
136C2×D8C4214yes—
137C2×D8C22×C412yes—
138#131—216no—
139#131—416no—
140#131—48no—
141C2×M16—24no—
142C2×M16—24no—
143C2×M16—22no—
144C2×M16—22no—
145C2×M16—41no—
146C2×M16—41no—
147C2×M16—42no—
148C2×M16—42no—
149C2×M16—48no—
150C2×M16—44no—
151C22×C8—41no—
152C22×C8—41no—
153C22×C8—48no—
154C22×C8—44no—
155C22×C8C22⋊C414yes—
156C22×C8D812yes—
157C22×C8D811yescharacteristic
158C22×C8D811yescharacteristic
159C22×C8SD1614yes—
160C22×C8C22×C412yes—
161C22×C8C22×C411yescharacteristic
162C22×C8C22×C411yescharacteristic
163C22×C8C22×C412yes—
164C22×C8C2×D411yescharacteristic
165C22×C8C2×D412yes—
166C22×C8C2×D412yes—
167C22×C8#4111yescharacteristic
168C22×C8#4111yescharacteristic
169C22×C8#4112yes—
170C22×C8C2411yescharacteristic
171#117—22no—
172#117—22no—
173#117—41no—
174#117—41no—
175C2×C4⋊C4—22no—
176C2×C22⋊C4—41no—
177C2×C42—22no—
178C2×C42—21no—
179C2×C42—41no—
180C2×C42C22⋊C414yes—
181C2×C42C2×D412yes—
182C2×C16—24no—
183C2×C16—24no—
184C2×C16—24no—
185C2×C16—24no—
186C2×C16—22no—
187C2×C16—22no—
188C2×C16—22no—
189C2×C16—22no—
190C2×C16C22×C414yes—
191C2×C16C22×C414yes—
192#108—24no—
193#108—24no—
194#108—22no—
195#108—22no—
196#108C22×C414yes—
197#108C22×C414yes—
198#107—22no—
199#107C22×C414yes—
200#106—22no—
201#106—22no—
202#104—216no—
203#97—44no—
204C4×C8—44no—
205C4×C8C22⋊C418yes—
206C4×C8C22×C414yes—
207C4×C8C2×D414yes—
208C24—41no—
209C24#13511yescharacteristic
210#41—24no—
211#41—24no—
212#41—28no—
213#41—42no—
214#41—42no—
215#41—44no—
216#41—44no—
217#41—44no—
218#41—44no—
219#41—44no—
220C2×Q8—22no—
221C2×Q8—24no—
222C2×Q8—41no—
223C2×Q8—42no—
224C2×D4—22no—
225C2×D4—24no—
226C2×D4—42no—
227C2×D4—44no—
228C2×D4—42no—
229C2×D4—44no—
230C2×D4—41no—
231C2×D4—42no—
232C22×C4—22no—
233C22×C4—24no—
234C22×C4—44no—
235C22×C4—41no—
236C22×C4—42no—
237C22×C4—44no—
238C22×C4—42no—
239C22×C4—44no—
240C22×C4—42no—
241C22×C4C2×C22⋊C412yes—
242C22×C4C4×D412yes—
243C22×C4C4×D411yescharacteristic
244C22×C4C4×D411yescharacteristic
245C22×C4C2×D811yescharacteristic
246C22×C4C2×D811yescharacteristic
247C22×C4C2×SD1612yes—
248C22×C4#13512yes—
249C22×C4#13511yescharacteristic
250C22×C4C22×D411yescharacteristic
251Q16—22no—
252Q16—24no—
253Q16C2×C4214yes—
254SD16—24no—
255SD16—24no—
256SD16—28no—
257D8—22no—
258D8—24no—
259D8C2×C4214yes—
260M16—24no—
261M16—24no—
262M16—42no—
263M16—42no—
264M16—44no—
265M16—44no—
266M16—416no—
267C2×C8—42no—
268C2×C8—42no—
269C2×C8—44no—
270C2×C8—44no—
271C2×C8—416no—
272C2×C8#10214yes—
273C2×C8#10214yes—
274C2×C8#10218yes—
275C2×C8C2×C4212yes—
276C2×C8C2×C4212yes—
277C2×C8C2×C22⋊C412yes—
278C2×C8C2×C22⋊C414yes—
279C2×C8#11712yes—
280C2×C8#11712yes—
281C2×C8C4×D412yes—
282C2×C8C4×D412yes—
283C2×C8C4×D412yes—
284C2×C8C4×D412yes—
285C2×C8C4×D411yescharacteristic
286C2×C8C4×D411yescharacteristic
287C2×C8C4×D412yes—
288C2×C8C2×D812yes—
289C2×C8C2×D812yes—
290C2×C8C2×SD1614yes—
291C2×C8C23×C411yescharacteristic
292C2×C8C23×C411yescharacteristic
293C2×C8C23×C411yescharacteristic
294C2×C8C22×D411yescharacteristic
295C2×C8C2×#4111yescharacteristic
296C2×C8C2×#4111yescharacteristic
297C4⋊C4—24no—
298C4⋊C4—42no—
299C22⋊C4—42no—
300C22⋊C4—42no—
301C42—22no—
302C42—24no—
303C42—42no—
304C42—42no—
305C42C2×C22⋊C414yes—
306C16—24no—
307C16—24no—
308C23—24no—
309C23—42no—
310C23—44no—
311C23—84no—
312C23#41612yes—
313C23C4×D811yescharacteristic
314C23C4×D811yescharacteristic
315C23C4×SD1612yes—
316C23C2×#13511yescharacteristic
317Q8—24no—
318Q8—42no—
319Q8—44no—
320D4—24no—
321D4—44no—
322D4—44no—
323D4—48no—
324D4—42no—
325D4—44no—
326C2×C4—24no—
327C2×C4—48no—
328C2×C4—44no—
329C2×C4—42no—
330C2×C4—44no—
331C2×C4—44no—
332C2×C4—44no—
333C2×C4—48no—
334C2×C4—44no—
335C2×C4—84no—
336C2×C4C4×C22⋊C412yes—
337C2×C4C4×C22⋊C412yes—
338C2×C4C2×#10212yes—
339C2×C4C2×#10212yes—
340C2×C4#41612yes—
341C2×C4C4×D812yes—
342C2×C4C4×D812yes—
343C2×C4C4×D811yescharacteristic
344C2×C4C4×D811yescharacteristic
345C2×C4C4×SD1612yes—
346C2×C4C4×SD1612yes—
347C2×C4C4×SD1612yes—
348C2×C4C22×C22⋊C411yescharacteristic
349C2×C4C2×C4×D411yescharacteristic
350C2×C4C2×C4×D411yescharacteristic
351C2×C4C22×D811yescharacteristic
352C2×C4C22×SD1611yescharacteristic
353C2×C4C2×#13511yescharacteristic
354C8—44no—
355C8—44no—
356C8C4×C22⋊C412yes—
357C8C4×C22⋊C412yes—
358C8C2×#10214yes—
359C8C2×#10214yes—
360C8C22×C4211yescharacteristic
361C8C2×#11711yescharacteristic
362C8C2×C4×D411yescharacteristic
363C8C2×C4×D411yescharacteristic
364C22—24no—
365C22—24no—
366C22—22no—
367C22—22no—
368C22—44no—
369C22—88no—
370C22—84no—
371C22C4×#10212yes—
372C22C4×#10212yes—
373C22#217914yes—
374C22C2×#41611yescharacteristic
375C22C2×C4×D811yescharacteristic
376C22C2×C4×SD1611yescharacteristic
377C4—44no—
378C4—44no—
379C4—84no—
380C4C4×#10212yes—
381C4C4×#10212yes—
382C4C2×C4×C22⋊C411yescharacteristic
383C4C22×#10211yescharacteristic
384C4C2×C4×D811yescharacteristic
385C4C2×C4×SD1611yescharacteristic
386C2—21no—
387C2—21no—
388C2—22no—
389C2—84no—
390C2#1264214yesdirect product factor
391C2C2×C4×#10211yescharacteristic
392C2C2×#217912yes—
subgroupG/H
centerC22×C4C2×D8
commutatorC8C22×C42
Frattini, cosocleC22×C8C24
socleC23C4×D8
prime radicalC22×#135C22
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C23×C8 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C22×#346C2semidirect
5. C2×#1772C2semidirect
6. #12642C2direct (N × H)
7. C2×#1382C2semidirect
8. C2×#1381C2semidirect
15. C2×#443C4semidirect
23. C2×#359C4semidirect
25. #2138C4semidirect
27. C2×#358C4semidirect
28. C2×#357C4semidirect
30. C2×#346C22semidirect
32. #1772C22semidirect
34. #1382C22semidirect
35. #1381C22semidirect
72. #443C2×C4semidirect
97. #359C2×C4semidirect
98. #358C2×C4semidirect
99. #357C2×C4semidirect
390. C2#12642direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4432
C22×#3592
C2×#21382
C22×#3462
C2×#17722
#126422
C2×#13822
C2×#13812