Finite Group Databasebeta

← C2×#31238 #7503874

Subgroups — C2×#31238 #7503874

Order 512.

2330 conjugacy classes of subgroups.

The subgroup lattice has 436 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#478C212yesmaximal, complemented
2C2×#2454C212yesmaximal, complemented
3#31238C2116yesmaximal, direct product factor
4C2×#2067C212yesmaximal, complemented
5C2×#2065C212yesmaximal, complemented
6C2×#2059C212yesmaximal, complemented
7C2×#1970C211yesmaximal, characteristic
8C2×#1942C211yesmaximal, characteristic, complemented
9C2×#1939C211yesmaximal, characteristic, complemented
10C2×#1879C212yesmaximal
11C23×D8C2211yescharacteristic
12C22×#125C2212yes—
13C22×C4×D4C2212yes—
14C2×#478—216no—
15C2×#478C22116yescomplemented
16C22×#107C2211yescharacteristic
17C22×#107C2211yescharacteristic
18C22×#107C2211yescharacteristic
19C22×#106C2212yes—
20C22×C4⋊C8C2212yes—
21C22×C4⋊C8C2211yescharacteristic
22C22×#102C2212yes—
23C22×#102C2212yes—
24C22×#102C2212yes—
25C22×C4×C8C2211yescharacteristic
26#2454—28no—
27#2454C22116yescomplemented
28C2×#399—22no—
29C2×#396—22no—
30C2×#390C2212yes—
31C2×#390C2212yes—
32C2×#389C2212yes—
33C2×#389C2212yes—
34C2×#385—22no—
35C2×#380—22no—
36C2×C4×C4⋊C4C2211yescharacteristic
37#2067C22116yescomplemented
38#2065C22116yescomplemented
39#2059C22116yescomplemented
40#1970C2218yes—
41#1942C2218yescomplemented
42#1939C2218yescomplemented
43#1879C22116yes—
44C2×#340C2212yes—
45C2×#340C2212yes—
46C2×#336C2212yes—
47C23×D4C2312yes—
48C24×C4—22no—
49C22×D8—42no—
50C22×D8—42no—
51C22×D8Q818yes—
52C22×D8C2314yes—
53C23×C8C2312yes—
54C23×C8C2311yescharacteristic
55C23×C8C2311yescharacteristic
56C2×#125—28no—
57C2×#125—24no—
58C2×#125—44no—
59C2×#125C2318yes—
60C2×C4×D4—28no—
61C2×C4×D4—24no—
62C2×C4×D4—44no—
63C2×C4×D4C2318yes—
64C22×C4⋊C4—22no—
65C22×C4⋊C4—22no—
66C22×C4⋊C4—22no—
67C22×C4⋊C4—22no—
68C22×C4⋊C4D411yescharacteristic
69C22×C4⋊C4D411yescharacteristic
70C22×C4⋊C4C2312yes—
71C22×C4⋊C4C2312yes—
72C22×C4⋊C4C2312yes—
73C22×C22⋊C4—22no—
74C22×C22⋊C4—22no—
75C22×C22⋊C4—22no—
76C22×C22⋊C4—22no—
77C22×C22⋊C4—22no—
78C22×C42C2311yescharacteristic
79C22×C42C2312yes—
80#478—264no—
81C2×#107—42no—
82C2×#107—42no—
83C2×#107D418yes—
84C2×#107C2314yes—
85C2×#107C2314yes—
86C2×#107C2314yes—
87C2×#106—28no—
88C2×#106C2318yes—
89C2×C4⋊C8—28no—
90C2×C4⋊C8—42no—
91C2×C4⋊C8C2318yes—
92C2×C4⋊C8C2314yes—
93C2×#102—28no—
94C2×#102—28no—
95C2×#102—44no—
96C2×#102C2318yes—
97C2×#102C2318yes—
98C2×#102C2318yes—
99C2×C4×C8—42no—
100C2×C4×C8C2314yes—
101#399—216no—
102#396—216no—
103#390—24no—
104#390—24no—
105#390C2318yes—
106#390C2318yes—
107#389—24no—
108#389—24no—
109#389C2318yes—
110#389C2318yes—
111#385—216no—
112#380—216no—
113C4×C4⋊C4D414yes—
114C4×C4⋊C4C2314yes—
115C2×#95—22no—
116C2×#95—22no—
117C2×#95D412yes—
118#340C2318yes—
119#340C2318yes—
120#336C2318yes—
121C25—22no—
122C22×D4—24no—
123C22×D4—22no—
124C22×D4—24no—
125C22×D4—24no—
126C22×D4—24no—
127C22×D4—24no—
128C22×D4C2×Q818yes—
129C22×D4C2414yes—
130C23×C4—22no—
131C23×C4—22no—
132C23×C4—22no—
133C23×C4—28no—
134C23×C4—48no—
135C23×C4—48no—
136C23×C4—84no—
137C23×C4C2×D412yes—
138C23×C4C2×D411yescharacteristic
139C23×C4C2×D412yes—
140C23×C4C2×D411yescharacteristic
141C23×C4C2411yescharacteristic
142C2×D8—416no—
143C2×D8—44no—
144C2×D8—44no—
145C2×D8C2×Q8116yes—
146C22×C8—22no—
147C22×C8—22no—
148C22×C8—22no—
149C22×C8—22no—
150C22×C8—24no—
151C22×C8—24no—
152C22×C8—24no—
153C22×C8C2×D414yes—
154C22×C8C2×Q814yes—
155C22×C8C2414yes—
156C22×C8C2412yes—
157C22×C8C2412yes—
158#125—216no—
159#125—48no—
160#125—416no—
161C4×D4—216no—
162C4×D4—48no—
163C4×D4—416no—
164C2×C4⋊C4—24no—
165C2×C4⋊C4—22no—
166C2×C4⋊C4—24no—
167C2×C4⋊C4—24no—
168C2×C4⋊C4—24no—
169C2×C4⋊C4—24no—
170C2×C4⋊C4—24no—
171C2×C4⋊C4—28no—
172C2×C4⋊C4—28no—
173C2×C4⋊C4—22no—
174C2×C4⋊C4—22no—
175C2×C4⋊C4—28no—
176C2×C4⋊C4—28no—
177C2×C4⋊C4—42no—
178C2×C4⋊C4—48no—
179C2×C4⋊C4—48no—
180C2×C4⋊C4—84no—
181C2×C4⋊C4—84no—
182C2×C4⋊C4C2×D414yes—
183C2×C4⋊C4C2×D418yes—
184C2×C4⋊C4C2×D414yes—
185C2×C4⋊C4C2414yes—
186C2×C4⋊C4C2414yes—
187C2×C4⋊C4C2414yes—
188C2×C22⋊C4—28no—
189C2×C22⋊C4—28no—
190C2×C22⋊C4—28no—
191C2×C22⋊C4—28no—
192C2×C22⋊C4—28no—
193C2×C22⋊C4—48no—
194C2×C22⋊C4—48no—
195C2×C22⋊C4—84no—
196C2×C22⋊C4—84no—
197C2×C22⋊C4—84no—
198C2×C42—24no—
199C2×C42—24no—
200C2×C42—22no—
201C2×C42—22no—
202C2×C42C2×D414yes—
203C2×C42C2×D412yes—
204C2×C42C2414yes—
205C2×C42C2412yes—
206#107—44no—
207#107—44no—
208#107C2×D4116yes—
209#106—216no—
210C4⋊C8—216no—
211C4⋊C8—44no—
212#102—216no—
213#102—216no—
214#102—48no—
215C4×C8—44no—
216#95—28no—
217#95—28no—
218#95C2×D418yes—
219C24—28no—
220C24—24no—
221C24—44no—
222C24—44no—
223C24—44no—
224C24—44no—
225C24—44no—
226C24—44no—
227C24C22×D411yescharacteristic
228C2×D4—216no—
229C2×D4—216no—
230C2×D4—28no—
231C2×D4—24no—
232C2×D4—24no—
233C2×D4—24no—
234C2×D4—24no—
235C2×D4—24no—
236C2×D4—48no—
237C2×D4—44no—
238C2×D4—44no—
239C2×D4—48no—
240C2×D4C22×Q818yes—
241C22×C4—22no—
242C22×C4—22no—
243C22×C4—22no—
244C22×C4—24no—
245C22×C4—24no—
246C22×C4—28no—
247C22×C4—24no—
248C22×C4—24no—
249C22×C4—22no—
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—22no—
253C22×C4—24no—
254C22×C4—24no—
255C22×C4—24no—
256C22×C4—416no—
257C22×C4—416no—
258C22×C4—44no—
259C22×C4—44no—
260C22×C4—44no—
261C22×C4—44no—
262C22×C4—44no—
263C22×C4—44no—
264C22×C4—44no—
265C22×C4—44no—
266C22×C4—88no—
267C22×C4—832no—
268C22×C4#13514yes—
269C22×C4C22×D414yes—
270C22×C4C22×D412yes—
271C22×C4C22×D414yes—
272C22×C4C22×D412yes—
273C22×C4C22×D411yescharacteristic
274C22×C4C22×D412yes—
275C22×C4C22×Q812yes—
276C22×C4H(5,𝔽2)12yes—
277C22×C4H(5,𝔽2)12yes—
278C22×C42−1+412yes—
279C22×C42−1+412yes—
280C22×C4C2511yescharacteristic
281D8—416no—
282C2×C8—28no—
283C2×C8—28no—
284C2×C8—22no—
285C2×C8—22no—
286C2×C8—22no—
287C2×C8—22no—
288C2×C8—24no—
289C2×C8—24no—
290C2×C8—24no—
291C2×C8—48no—
292C2×C8C22×D414yes—
293C2×C8C22×Q814yes—
294C4⋊C4—28no—
295C4⋊C4—28no—
296C4⋊C4—24no—
297C4⋊C4—24no—
298C4⋊C4—24no—
299C4⋊C4—24no—
300C4⋊C4—24no—
301C4⋊C4—44no—
302C4⋊C4—416no—
303C4⋊C4—416no—
304C4⋊C4—44no—
305C4⋊C4—44no—
306C4⋊C4—88no—
307C4⋊C4—88no—
308C4⋊C4C22×D418yes—
309C22⋊C4—416no—
310C22⋊C4—416no—
311C22⋊C4—88no—
312C22⋊C4—88no—
313C22⋊C4—88no—
314C42—24no—
315C42—28no—
316C42—24no—
317C42—22no—
318C42—24no—
319C42—22no—
320C23—28no—
321C23—416no—
322C23—416no—
323C23—44no—
324C23—416no—
325C23—44no—
326C23—44no—
327C23—44no—
328C23—44no—
329C23—44no—
330C23—88no—
331C23—88no—
332C23—88no—
333C23—88no—
334C23#53712yes—
335C23D4212yes—
336C23D4×Q812yes—
337C23C2×#13512yes—
338C23#57512yes—
339C23#57612yes—
340C23#57612yes—
341C23C23×D411yescharacteristic
342D4—28no—
343D4—28no—
344D4—44no—
345D4—416no—
346D4—44no—
347C2×C4—22no—
348C2×C4—28no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—24no—
352C2×C4—24no—
353C2×C4—28no—
354C2×C4—24no—
355C2×C4—24no—
356C2×C4—22no—
357C2×C4—24no—
358C2×C4—24no—
359C2×C4—22no—
360C2×C4—44no—
361C2×C4—48no—
362C2×C4—416no—
363C2×C4—48no—
364C2×C4—44no—
365C2×C4—44no—
366C2×C4—44no—
367C2×C4—44no—
368C2×C4—44no—
369C2×C4—44no—
370C2×C4—44no—
371C2×C4—44no—
372C2×C4—832no—
373C2×C4—88no—
374C2×C4—88no—
375C2×C4#53714yes—
376C2×C4#53712yes—
377C2×C4#54314yes—
378C2×C4D4212yes—
379C2×C4D4×Q812yes—
380C2×C4D4×Q814yes—
381C2×C4#56314yes—
382C2×C4C2×#13514yes—
383C2×C4C23×D411yescharacteristic
384C2×C4C23×Q811yescharacteristic
385C2×C4C2×H(5,𝔽2)11yescharacteristic
386C2×C4C2×H(5,𝔽2)11yescharacteristic
387C2×C4C2×2−1+411yescharacteristic
388C2×C4C2×2−1+411yescharacteristic
389C8—24no—
390C8—24no—
391C8—44no—
392C22—48no—
393C22—48no—
394C22—48no—
395C22—832no—
396C22—84no—
397C22—84no—
398C22—84no—
399C22—84no—
400C22#268314yes—
401C22#325014yes—
402C22#325914yes—
403C22#327314yes—
404C22#328714yes—
405C22#338014yes—
406C22#338914yes—
407C22C2×#53711yescharacteristic
408C22C2×D4211yescharacteristic
409C22C2×D4×Q811yescharacteristic
410C22C22×#13511yescharacteristic
411C22C2×#57511yescharacteristic
412C22C2×#57611yescharacteristic
413C22C2×#57611yescharacteristic
414C4—24no—
415C4—44no—
416C4—48no—
417C4—44no—
418C4—42no—
419C4—84no—
420C4—84no—
421C4#268314yes—
422C4C2×#53711yescharacteristic
423C4C2×#54311yescharacteristic
424C4C2×D4×Q811yescharacteristic
425C4C2×#56311yescharacteristic
426C2—88no—
427C2#3123818yesdirect product factor
428C2C2×#268311yescharacteristic
429C2C2×#325011yescharacteristic
430C2C2×#325911yescharacteristic
431C2C2×#327311yescharacteristic
432C2C2×#328711yescharacteristic
433C2C2×#338011yescharacteristic
434C2C2×#338911yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D8C22
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
1. C22×#478C2semidirect
2. C2×#2454C2semidirect
3. #31238C2direct (N × H)
4. C2×#2067C2semidirect
5. C2×#2065C2semidirect
6. C2×#2059C2semidirect
8. C2×#1942C2semidirect
9. C2×#1939C2semidirect
15. C2×#478C22semidirect
27. #2454C22semidirect
37. #2067C22semidirect
38. #2065C22semidirect
39. #2059C22semidirect
41. #1942C22semidirect
42. #1939C22semidirect
427. C2#31238direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4782
C2×#24542
#312382
C2×#20672
C2×#20652
C2×#20592
C2×#19702
C2×#19422
C2×#19392
C2×#18792