Finite Group Databasebeta

← C2×#30261 #6435927

Subgroups — C2×#30261 #6435927

Order 512.

3126 conjugacy classes of subgroups.

The subgroup lattice has 364 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#494C211yesmaximal, characteristic, complemented
2C22×#492C211yesmaximal, characteristic
3C22×#487C211yesmaximal, characteristic, complemented
4C22×#486C211yesmaximal, characteristic
5C2×#2862C211yesmaximal, characteristic, complemented
6C2×#2858C211yesmaximal, characteristic
7#30261C2116yesmaximal, direct product factor
8C2×#2015C218yesmaximal, complemented
9C2×#1744C211yesmaximal, characteristic, complemented
10C23×Q16C2214yes—
11C23×SD16C2214yes—
12C22×C4⋊Q8C2211yescharacteristic
13C22×C4⋊Q8C2211yescharacteristic
14C22×C4⋊Q8C2211yescharacteristic
15C22×#127C2211yescharacteristic
16C22×#124C2214yes—
17C2×#494—28no—
18C2×#494C2218yescomplemented
19C2×#492—28no—
20C2×#492C2218yes—
21C2×#487—28no—
22C2×#487C2218yescomplemented
23C2×#486—28no—
24C2×#486C2218yes—
25C22×#103C2214yes—
26C22×#102C2214yes—
27C22×C4×C8C2211yescharacteristic
28C22×C4×C8C2211yescharacteristic
29#2862—24no—
30#2862C2218yescomplemented
31#2858—24no—
32#2858C2218yes—
33C2×#391—22no—
34C2×#391C2214yes—
35C2×#390—22no—
36C2×#390—22no—
37C2×#382—22no—
38C2×C43C2211yescharacteristic
39#2015C22164yescomplemented
40#1744C2218yescomplemented
41C2×#336C2214yes—
42C23×Q8—21no—
43C23×Q8C2312yes—
44C23×Q8C2312yes—
45C23×D4—21no—
46C23×D4—21no—
47C23×D4C2312yes—
48C22×Q16—216no—
49C22×Q16—416no—
50C22×Q16C23116yes—
51C22×SD16—216no—
52C22×SD16—416no—
53C22×SD16C23116yes—
54C23×C8C2312yes—
55C23×C8C2312yes—
56C2×C4⋊Q8—22no—
57C2×C4⋊Q8—22no—
58C2×C4⋊Q8—22no—
59C2×C4⋊Q8—24no—
60C2×C4⋊Q8—24no—
61C2×C4⋊Q8—24no—
62C2×C4⋊Q8—24no—
63C2×C4⋊Q8—24no—
64C2×C4⋊Q8—24no—
65C2×C4⋊Q8C2314yes—
66C2×C4⋊Q8C2314yes—
67C2×C4⋊Q8C2314yes—
68C2×#127—24no—
69C2×#127—24no—
70C2×#127—22no—
71C2×#127C2314yes—
72C2×#124—28no—
73C2×#124—416no—
74C2×#124C23116yes—
75C22×C4⋊C4—21no—
76C22×C4⋊C4—21no—
77C22×C4⋊C4—21no—
78C22×C4⋊C4—21no—
79C22×C4⋊C4—21no—
80C22×C4⋊C4C2312yes—
81C22×C22⋊C4—28no—
82C22×C42D412yes—
83C22×C42D412yes—
84C22×C42C2312yes—
85C22×C42C2311yescharacteristic
86#494—232no—
87#492—232no—
88#487—232no—
89#486—232no—
90C2×#103—216no—
91C2×#103C23116yes—
92C2×#102—216no—
93C2×#102C23116yes—
94C2×C4×C8D418yes—
95C2×C4×C8D418yes—
96C2×C4×C8C2314yes—
97C2×C4×C8C2314yes—
98#391—28no—
99#391—216no—
100#391C23116yes—
101#390—216no—
102#390—216no—
103#382—216no—
104C2×#95—28no—
105C43D414yes—
106C43C2314yes—
107#336C23116yes—
108C25—22no—
109C22×Q8—22no—
110C22×Q8—22no—
111C22×Q8—24no—
112C22×Q8—24no—
113C22×Q8—24no—
114C22×Q8—24no—
115C22×Q8—24no—
116C22×Q8—216no—
117C22×Q8—216no—
118C22×Q8—44no—
119C22×Q8—48no—
120C22×Q8C2414yes—
121C22×Q8C2414yes—
122C22×D4—24no—
123C22×D4—24no—
124C22×D4—22no—
125C22×D4—24no—
126C22×D4—24no—
127C22×D4—216no—
128C22×D4—44no—
129C22×D4—44no—
130C22×D4—48no—
131C22×D4—48no—
132C22×D4C2414yes—
133C23×C4—22no—
134C23×C4—22no—
135C23×C4—22no—
136C23×C4C2×D414yes—
137C23×C4C2×D411yescharacteristic
138C23×C4C2×D411yescharacteristic
139C23×C4C2411yescharacteristic
140C2×Q16—232no—
141C2×Q16—432no—
142C2×Q16—464no—
143C2×SD16—232no—
144C2×SD16—432no—
145C2×SD16—464no—
146C22×C8—28no—
147C22×C8—28no—
148C22×C8C2×D418yes—
149C22×C8C2×D418yes—
150C22×C8C2414yes—
151C22×C8C2414yes—
152C4⋊Q8—28no—
153C4⋊Q8—28no—
154C4⋊Q8—28no—
155C4⋊Q8—28no—
156C4⋊Q8—28no—
157C4⋊Q8—28no—
158C4⋊Q8—48no—
159C4⋊Q8—48no—
160C4⋊Q8—48no—
161#127—28no—
162#127—28no—
163#127—48no—
164#124—432no—
165#124—432no—
166C2×C4⋊C4—24no—
167C2×C4⋊C4—24no—
168C2×C4⋊C4—24no—
169C2×C4⋊C4—24no—
170C2×C4⋊C4—24no—
171C2×C4⋊C4—24no—
172C2×C4⋊C4—24no—
173C2×C4⋊C4—22no—
174C2×C4⋊C4—44no—
175C2×C4⋊C4—44no—
176C2×C4⋊C4—44no—
177C2×C4⋊C4—44no—
178C2×C4⋊C4—44no—
179C2×C4⋊C4C2414yes—
180C2×C22⋊C4—232no—
181C2×C22⋊C4—432no—
182C2×C42—28no—
183C2×C42—28no—
184C2×C42—28no—
185C2×C42C2×D414yes—
186C2×C42C2×D418yes—
187C2×C42C2×D418yes—
188C2×C42C2×D412yes—
189C2×C42C2×D414yes—
190C2×C42C2×D414yes—
191C2×C42C2414yes—
192C2×C42C2412yes—
193#103—232no—
194#102—232no—
195C4×C8C2×D4116yes—
196C4×C8C2×D4116yes—
197#95—232no—
198C24—24no—
199C24—44no—
200C24—48no—
201C24—48no—
202C24—48no—
203C24C22×D411yescharacteristic
204C2×Q8—24no—
205C2×Q8—24no—
206C2×Q8—24no—
207C2×Q8—24no—
208C2×Q8—216no—
209C2×Q8—216no—
210C2×Q8—48no—
211C2×Q8—44no—
212C2×Q8—44no—
213C2×Q8—48no—
214C2×Q8—48no—
215C2×Q8—416no—
216C2×Q8—416no—
217C2×Q8—416no—
218C2×Q8—416no—
219C2×Q8—416no—
220C2×Q8—816no—
221C2×D4—24no—
222C2×D4—24no—
223C2×D4—216no—
224C2×D4—48no—
225C2×D4—48no—
226C2×D4—44no—
227C2×D4—416no—
228C2×D4—416no—
229C2×D4—48no—
230C2×D4—416no—
231C2×D4—416no—
232C2×D4—816no—
233C2×D4—816no—
234C22×C4—28no—
235C22×C4—28no—
236C22×C4—28no—
237C22×C4—24no—
238C22×C4—24no—
239C22×C4—24no—
240C22×C4—44no—
241C22×C4—44no—
242C22×C4—44no—
243C22×C4—48no—
244C22×C4—48no—
245C22×C4—48no—
246C22×C4#12714yes—
247C22×C4#12714yes—
248C22×C4#13518yes—
249C22×C4#13718yes—
250C22×C4C22×D418yes—
251C22×C4C22×D411yescharacteristic
252C22×C4C22×D412yes—
253C22×C4C22×D412yes—
254C22×C4C22×D412yes—
255C22×C4C22×D412yes—
256C22×C4H(5,𝔽2)18yes—
257C22×C4C2511yescharacteristic
258Q16—464no—
259SD16—464no—
260C2×C8—216no—
261C2×C8—216no—
262C2×C8—28no—
263C2×C8—28no—
264C2×C8C22×D418yes—
265C2×C8C22×D418yes—
266C4⋊C4—24no—
267C4⋊C4—24no—
268C4⋊C4—44no—
269C4⋊C4—48no—
270C4⋊C4—48no—
271C4⋊C4—48no—
272C4⋊C4—48no—
273C4⋊C4—48no—
274C22⋊C4—464no—
275C42—28no—
276C42—216no—
277C42—216no—
278C42—28no—
279C42#12718yes—
280C42C22×D414yes—
281C42C22×D414yes—
282C23—44no—
283C23—48no—
284C23—48no—
285C23—48no—
286C23—88no—
287C23—88no—
288C23—88no—
289C23—832no—
290C23C2×#12712yes—
291C23#53514yes—
292C23C2×#13514yes—
293C23C2×#13714yes—
294C23C23×D411yescharacteristic
295Q8—48no—
296Q8—48no—
297Q8—48no—
298Q8—48no—
299Q8—816no—
300Q8—88no—
301Q8—88no—
302D4—48no—
303D4—48no—
304D4—816no—
305D4—816no—
306D4—88no—
307C2×C4—28no—
308C2×C4—28no—
309C2×C4—28no—
310C2×C4—416no—
311C2×C4—44no—
312C2×C4—44no—
313C2×C4—44no—
314C2×C4—48no—
315C2×C4—48no—
316C2×C4—48no—
317C2×C4—88no—
318C2×C4—88no—
319C2×C4—88no—
320C2×C4#495116yes—
321C2×C4#497116yes—
322C2×C4C2×#12714yes—
323C2×C4C2×#12714yes—
324C2×C4C2×#12712yes—
325C2×C4#53514yes—
326C2×C4#53518yes—
327C2×C4#53518yes—
328C2×C4C2×#13518yes—
329C2×C4C2×#13718yes—
330C2×C4C23×D411yescharacteristic
331C2×C4C23×D411yescharacteristic
332C2×C4C2×H(5,𝔽2)14yes—
333C8—28no—
334C8—28no—
335C22—84no—
336C22—816no—
337C22—84no—
338C22—84no—
339C22—1616no—
340C22#265714yes—
341C22C2×#49514yes—
342C22C2×#49714yes—
343C22#3210116yes—
344C22C22×#12711yescharacteristic
345C22C2×#53512yes—
346C22C22×#13512yes—
347C22C22×#13712yes—
348C4—48no—
349C4—84no—
350C4—84no—
351C4—84no—
352C4#265714yes—
353C4C2×#49518yes—
354C4C2×#49718yes—
355C4C2×#53512yes—
356C4C2×#53512yes—
357C2—164no—
358C2#3026118yesdirect product factor
359C2C2×#265711yescharacteristic
360C2C22×#49511yescharacteristic
361C2C22×#49711yescharacteristic
362C2C2×#321014yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#127C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#494C2semidirect
3. C22×#487C2semidirect
5. C2×#2862C2semidirect
7. #30261C2direct (N × H)
8. C2×#2015C2semidirect
9. C2×#1744C2semidirect
18. C2×#494C22semidirect
22. C2×#487C22semidirect
30. #2862C22semidirect
39. #2015C22semidirect
40. #1744C22semidirect
358. C2#30261direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4942
C22×#4922
C22×#4872
C22×#4862
C2×#28622
C2×#28582
#302612
C2×#20152
C2×#17442