Finite Group Databasebeta

← C2×#30227 #6435900

Subgroups — C2×#30227 #6435900

Order 512.

2294 conjugacy classes of subgroups.

The subgroup lattice has 430 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2859C211yesmaximal, characteristic, complemented
2C2×#2858C211yesmaximal, characteristic
3#30227C2116yesmaximal, direct product factor
4C2×#2043C212yesmaximal, complemented
5C2×#2042C214yesmaximal, complemented
6C2×#2041C212yesmaximal
7C2×#1959C212yesmaximal, complemented
8C2×#1959C212yesmaximal, complemented
9C2×#1745C211yesmaximal, characteristic, complemented
10C22×C4⋊Q8C2211yescharacteristic
11C22×#127C2211yescharacteristic
12C22×#125—21no—
13C22×#124C2212yes—
14C22×#124C2212yes—
15C22×#103C2214yes—
16C22×#103C2214yes—
17C22×#102C2214yes—
18C22×#102C2214yes—
19C22×#97C2212yes—
20#2859—24no—
21#2859C2218yescomplemented
22#2858—24no—
23#2858C2218yes—
24C2×#390—21no—
25C2×#390—21no—
26C2×#390—21no—
27C2×#390—21no—
28C2×#389—21no—
29C2×#389—21no—
30C2×#389C2212yes—
31C2×#389C2212yes—
32C2×#384C2211yescharacteristic
33C2×#384C2211yescharacteristic
34C2×#382—21no—
35C2×C43C2211yescharacteristic
36#2043C22116yescomplemented
37#2042C22132yescomplemented
38#2041C22116yes—
39#1959C22116yescomplemented
40#1959C22116yescomplemented
41#1745C2218yescomplemented
42C2×#336C2212yes—
43C2×#336C2212yes—
44C23×Q8C2312yes—
45C23×D4—21no—
46C23×D4—21no—
47C23×D4C2312yes—
48C23×C8C2314yes—
49C2×C4⋊Q8—22no—
50C2×C4⋊Q8—44no—
51C2×C4⋊Q8C2314yes—
52C2×#127—22no—
53C2×#127—44no—
54C2×#127C2314yes—
55C2×#125—28no—
56C2×#125—48no—
57C2×#124—24no—
58C2×#124—24no—
59C2×#124—216no—
60C2×#124—48no—
61C2×#124C2318yes—
62C2×#124C2318yes—
63C22×C4⋊C4—21no—
64C22×C4⋊C4—21no—
65C22×C4⋊C4—22no—
66C22×C4⋊C4—22no—
67C22×C4⋊C4—21no—
68C22×C4⋊C4—21no—
69C22×C4⋊C4—21no—
70C22×C4⋊C4—21no—
71C22×C4⋊C4C2312yes—
72C22×C4⋊C4C2312yes—
73C22×C22⋊C4—22no—
74C22×C22⋊C4—22no—
75C22×C22⋊C4—22no—
76C22×C22⋊C4—22no—
77C22×C42D411yescharacteristic
78C22×C42D411yescharacteristic
79C22×C42D411yescharacteristic
80C22×C42D411yescharacteristic
81C22×C42C2311yescharacteristic
82C22×C42C2311yescharacteristic
83C22×C42C2311yescharacteristic
84C2×#103—48no—
85C2×#103—48no—
86C2×#103C23116yes—
87C2×#103C23116yes—
88C2×#102—48no—
89C2×#102—48no—
90C2×#102C23116yes—
91C2×#102C23116yes—
92C2×#97—28no—
93C2×#97C2318yes—
94#390—28no—
95#390—28no—
96#390—28no—
97#390—28no—
98#389—24no—
99#389—24no—
100#389—28no—
101#389—28no—
102#389C2318yes—
103#389C2318yes—
104#384—22no—
105#384—22no—
106#384C2314yes—
107#384C2314yes—
108#382—28no—
109C2×#95—22no—
110C2×#95—22no—
111C43D414yes—
112C43C2314yes—
113#336C2318yes—
114#336C2318yes—
115C25—22no—
116C22×Q8—22no—
117C22×Q8—28no—
118C22×Q8—28no—
119C22×Q8—28no—
120C22×Q8C2414yes—
121C22×D4—22no—
122C22×D4—24no—
123C22×D4—24no—
124C22×D4—28no—
125C22×D4—28no—
126C22×D4—28no—
127C22×D4—44no—
128C22×D4—44no—
129C22×D4—44no—
130C22×D4—44no—
131C22×D4—44no—
132C22×D4—44no—
133C22×D4C2414yes—
134C23×C4—22no—
135C23×C4—22no—
136C23×C4—22no—
137C23×C4C2×D411yescharacteristic
138C23×C4C2×D411yescharacteristic
139C23×C4C2×D411yescharacteristic
140C23×C4C2×D411yescharacteristic
141C23×C4C2×D411yescharacteristic
142C23×C4C2×D411yescharacteristic
143C23×C4C2411yescharacteristic
144C22×C8—28no—
145C22×C8—28no—
146C22×C8—28no—
147C22×C8C2418yes—
148C4⋊Q8—48no—
149C4⋊Q8—48no—
150#127—48no—
151#127—48no—
152#125—432no—
153#124—232no—
154#124—416no—
155#124—416no—
156#124—416no—
157C2×C4⋊C4—24no—
158C2×C4⋊C4—28no—
159C2×C4⋊C4—24no—
160C2×C4⋊C4—24no—
161C2×C4⋊C4—24no—
162C2×C4⋊C4—28no—
163C2×C4⋊C4—28no—
164C2×C4⋊C4—24no—
165C2×C4⋊C4—24no—
166C2×C4⋊C4—24no—
167C2×C4⋊C4—24no—
168C2×C4⋊C4—22no—
169C2×C4⋊C4—22no—
170C2×C4⋊C4—44no—
171C2×C4⋊C4—44no—
172C2×C4⋊C4—44no—
173C2×C4⋊C4—44no—
174C2×C4⋊C4—48no—
175C2×C4⋊C4—44no—
176C2×C4⋊C4—44no—
177C2×C4⋊C4—48no—
178C2×C4⋊C4C2414yes—
179C2×C4⋊C4C2414yes—
180C2×C22⋊C4—28no—
181C2×C22⋊C4—28no—
182C2×C22⋊C4—28no—
183C2×C22⋊C4—28no—
184C2×C22⋊C4—48no—
185C2×C22⋊C4—48no—
186C2×C22⋊C4—48no—
187C2×C22⋊C4—48no—
188C2×C42—24no—
189C2×C42—24no—
190C2×C42—24no—
191C2×C42—24no—
192C2×C42—42no—
193C2×C42—42no—
194C2×C42C2×D412yes—
195C2×C42C2×D414yes—
196C2×C42C2×D412yes—
197C2×C42C2×D414yes—
198C2×C42C2×D414yes—
199C2×C42C2×D414yes—
200C2×C42C2×D412yes—
201C2×C42#4118yes—
202C2×C42C2412yes—
203C2×C42C2412yes—
204C2×C42C2412yes—
205#103—416no—
206#103—416no—
207#102—416no—
208#102—416no—
209#97—216no—
210#95—28no—
211#95—28no—
212C24—24no—
213C24—44no—
214C24—44no—
215C24—44no—
216C24—44no—
217C24—44no—
218C24—44no—
219C24—44no—
220C24C22×D411yescharacteristic
221C2×Q8—28no—
222C2×Q8—28no—
223C2×Q8—28no—
224C2×Q8—44no—
225C2×Q8—44no—
226C2×Q8—44no—
227C2×Q8—432no—
228C2×D4—28no—
229C2×D4—28no—
230C2×D4—28no—
231C2×D4—48no—
232C2×D4—48no—
233C2×D4—48no—
234C2×D4—48no—
235C2×D4—44no—
236C2×D4—44no—
237C2×D4—44no—
238C2×D4—432no—
239C2×D4—48no—
240C2×D4—48no—
241C2×D4—816no—
242C2×D4—816no—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—22no—
246C22×C4—22no—
247C22×C4—22no—
248C22×C4—22no—
249C22×C4—22no—
250C22×C4—22no—
251C22×C4—22no—
252C22×C4—22no—
253C22×C4—22no—
254C22×C4—22no—
255C22×C4—22no—
256C22×C4—22no—
257C22×C4—24no—
258C22×C4—24no—
259C22×C4—24no—
260C22×C4—44no—
261C22×C4—44no—
262C22×C4—44no—
263C22×C4—44no—
264C22×C4—44no—
265C22×C4—44no—
266C22×C4—44no—
267C22×C4—44no—
268C22×C4—44no—
269C22×C4#12414yes—
270C22×C4#12414yes—
271C22×C4AGL(1,ℤ/8)14yes—
272C22×C4#13714yes—
273C22×C4C22×D412yes—
274C22×C4C22×D412yes—
275C22×C4C22×D412yes—
276C22×C4C22×D412yes—
277C22×C4C22×D412yes—
278C22×C4C22×D412yes—
279C22×C4C22×D411yescharacteristic
280C22×C4C2×#4114yes—
281C22×C4H(5,𝔽2)14yes—
282C22×C4H(5,𝔽2)14yes—
283C22×C4C2511yescharacteristic
284C2×C8—28no—
285C2×C8—28no—
286C2×C8—28no—
287C2×C8—416no—
288C4⋊C4—24no—
289C4⋊C4—28no—
290C4⋊C4—24no—
291C4⋊C4—48no—
292C4⋊C4—48no—
293C4⋊C4—48no—
294C4⋊C4—48no—
295C4⋊C4—416no—
296C4⋊C4—48no—
297C4⋊C4—48no—
298C4⋊C4—44no—
299C4⋊C4—44no—
300C4⋊C4—416no—
301C22⋊C4—416no—
302C22⋊C4—416no—
303C22⋊C4—416no—
304C22⋊C4—416no—
305C42—24no—
306C42—24no—
307C42—28no—
308C42—28no—
309C42—24no—
310C42—24no—
311C42—44no—
312C42—44no—
313C42#12418yes—
314C42C2×#4118yes—
315C23—44no—
316C23—44no—
317C23—44no—
318C23—44no—
319C23—44no—
320C23—44no—
321C23—44no—
322C23—88no—
323C23—88no—
324C23—88no—
325C23—88no—
326C23—88no—
327C23—88no—
328C23—88no—
329C23C2×#12412yes—
330C23#53512yes—
331C23#53512yes—
332C23C2×AGL(1,ℤ/8)12yes—
333C23C2×#13712yes—
334C23#57512yes—
335C23#57512yes—
336C23C23×D411yescharacteristic
337Q8—416no—
338Q8—88no—
339D4—416no—
340D4—816no—
341D4—816no—
342D4—88no—
343C2×C4—28no—
344C2×C4—28no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—28no—
348C2×C4—28no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—44no—
362C2×C4—44no—
363C2×C4—44no—
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—88no—
373C2×C4—88no—
374C2×C4—88no—
375C2×C4C2×#12414yes—
376C2×C4C2×#12414yes—
377C2×C4C2×#12412yes—
378C2×C4#53512yes—
379C2×C4#53512yes—
380C2×C4#540116yes—
381C2×C4C2×AGL(1,ℤ/8)14yes—
382C2×C4C2×#13714yes—
383C2×C4C22×#4112yes—
384C2×C4C2×H(5,𝔽2)12yes—
385C2×C4C2×H(5,𝔽2)12yes—
386C8—48no—
387C22—84no—
388C22—84no—
389C22—84no—
390C22—84no—
391C22—84no—
392C22—84no—
393C22—84no—
394C22—1616no—
395C22#264114yes—
396C22#314114yes—
397C22#314214yes—
398C22#321314yes—
399C22#321414yes—
400C22#321514yes—
401C22#321614yes—
402C22C22×#12411yescharacteristic
403C22C2×#53511yescharacteristic
404C22C2×#53511yescharacteristic
405C22C22×AGL(1,ℤ/8)11yescharacteristic
406C22C22×#13711yescharacteristic
407C22C2×#57511yescharacteristic
408C22C2×#57511yescharacteristic
409C4—24no—
410C4—24no—
411C4—24no—
412C4—24no—
413C4—42no—
414C4—42no—
415C4—84no—
416C4—84no—
417C4—84no—
418C4#264114yes—
419C4C2×#54014yes—
420C2—164no—
421C2#3022718yesdirect product factor
422C2C2×#264111yescharacteristic
423C2C2×#314111yescharacteristic
424C2C2×#314211yescharacteristic
425C2C2×#321311yescharacteristic
426C2C2×#321511yescharacteristic
427C2C2×#321411yescharacteristic
428C2C2×#321611yescharacteristic
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. C2×#2859C2semidirect
3. #30227C2direct (N × H)
4. C2×#2043C2semidirect
5. C2×#2042C2semidirect
7. C2×#1959C2semidirect
8. C2×#1959C2semidirect
9. C2×#1745C2semidirect
21. #2859C22semidirect
36. #2043C22semidirect
37. #2042C22semidirect
39. #1959C22semidirect
40. #1959C22semidirect
41. #1745C22semidirect
421. C2#30227direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28592
C2×#28582
#302272
C2×#20432
C2×#20422
C2×#20412
C2×#19592
C2×#17452