Finite Group Databasebeta

← C2×#29923 #6435229

Subgroups — C2×#29923 #6435229

Order 512.

2202 conjugacy classes of subgroups.

The subgroup lattice has 437 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2857C211yesmaximal, characteristic
2C2×#2285C211yesmaximal, characteristic
3#29923C2116yesmaximal, direct product factor
4C2×#2095C212yesmaximal, complemented
5C2×#2072C212yesmaximal, complemented
6C2×#2036C214yesmaximal
7C2×#1981C212yesmaximal, complemented
8C2×#1947C212yesmaximal, complemented
9C2×#1797C211yesmaximal, characteristic
10C22×C4⋊Q8C2211yescharacteristic
11C22×C22⋊Q8C2212yes—
12C22×#117—21no—
13C23×C42C2211yescharacteristic
14C22×#107C2214yes—
15C22×C4⋊C8C2212yes—
16C22×#103C2214yes—
17C22×#103C2214yes—
18C22×C22⋊C8C2212yes—
19#2857—24no—
20#2857C2218yes—
21C2×#391C2212yes—
22C2×#389—21no—
23C2×#389—21no—
24#2285—24no—
25#2285C2218yes—
26C2×#384C2211yescharacteristic
27C2×#384C2211yescharacteristic
28C2×#384C2211yescharacteristic
29C2×#382—21no—
30C2×#380—21no—
31C2×#380—21no—
32C2×#380—21no—
33C2×#380C2212yes—
34C2×C4×C4⋊C4—21no—
35C2×C4×C4⋊C4C2212yes—
36#2095C22116yescomplemented
37#2072C22116yescomplemented
38#2036C22132yes—
39#1981C22116yescomplemented
40#1947C22116yescomplemented
41#1797C2218yes—
42C2×#340C2214yes—
43C2×#336C2212yes—
44C23×Q8C2312yes—
45C24×C4D411yescharacteristic
46C24×C4D411yescharacteristic
47C24×C4C2311yescharacteristic
48C23×C8C2314yes—
49C2×C4⋊Q8—22no—
50C2×C4⋊Q8—28no—
51C2×C4⋊Q8C2314yes—
52C2×C22⋊Q8—24no—
53C2×C22⋊Q8—48no—
54C2×C22⋊Q8C2318yes—
55C2×#117—28no—
56C2×#117—48no—
57C22×C4⋊C4—21no—
58C22×C4⋊C4—21no—
59C22×C4⋊C4—22no—
60C22×C4⋊C4—21no—
61C22×C4⋊C4—21no—
62C22×C4⋊C4—21no—
63C22×C4⋊C4—21no—
64C22×C4⋊C4—21no—
65C22×C4⋊C4—21no—
66C22×C4⋊C4C2312yes—
67C22×C4⋊C4C2312yes—
68C22×C4⋊C4C2312yes—
69C22×C22⋊C4—22no—
70C22×C22⋊C4—22no—
71C22×C42—28no—
72C22×C42—22no—
73C22×C42D414yes—
74C22×C42D411yescharacteristic
75C22×C42D411yescharacteristic
76C22×C42C2314yes—
77C22×C42C2311yescharacteristic
78C22×C42C2311yescharacteristic
79C2×#107—48no—
80C2×#107C23116yes—
81C2×C4⋊C8—28no—
82C2×C4⋊C8C2318yes—
83C2×#103—48no—
84C2×#103—48no—
85C2×#103C23116yes—
86C2×#103C23116yes—
87C2×C22⋊C8—44no—
88C2×C22⋊C8C2318yes—
89#391—24no—
90#391C2318yes—
91#389—28no—
92#389—28no—
93#384—22no—
94#384—22no—
95#384—22no—
96#384C2314yes—
97#384C2314yes—
98#384C2314yes—
99#382—28no—
100#380—28no—
101#380—28no—
102#380—28no—
103#380—24no—
104#380C2318yes—
105C4×C4⋊C4—28no—
106C4×C4⋊C4—24no—
107C4×C4⋊C4C2318yes—
108C2×#95—22no—
109C2×#95—22no—
110C2×#95—22no—
111C2×#95—22no—
112#340C23116yes—
113#336C2318yes—
114C25C2×D411yescharacteristic
115C22×Q8—22no—
116C22×Q8—28no—
117C22×Q8—28no—
118C22×Q8—24no—
119C22×Q8—24no—
120C22×Q8C2414yes—
121C23×C4—24no—
122C23×C4—24no—
123C23×C4—24no—
124C23×C4—24no—
125C23×C4—24no—
126C23×C4—24no—
127C23×C4—22no—
128C23×C4—22no—
129C23×C4—22no—
130C23×C4—22no—
131C23×C4—22no—
132C23×C4—22no—
133C23×C4—42no—
134C23×C4Q1618yes—
135C23×C4C2×D412yes—
136C23×C4C2×D411yescharacteristic
137C23×C4C2×D414yes—
138C23×C4C2×D411yescharacteristic
139C23×C4C2×D414yes—
140C23×C4C2×D411yescharacteristic
141C23×C4C2×D411yescharacteristic
142C23×C4C2×D411yescharacteristic
143C23×C4C2412yes—
144C23×C4C2411yescharacteristic
145C22×C8—28no—
146C22×C8—28no—
147C22×C8—28no—
148C22×C8C2418yes—
149C4⋊Q8—216no—
150C4⋊Q8—48no—
151C22⋊Q8—416no—
152C22⋊Q8—416no—
153#117—432no—
154C2×C4⋊C4—28no—
155C2×C4⋊C4—24no—
156C2×C4⋊C4—24no—
157C2×C4⋊C4—24no—
158C2×C4⋊C4—24no—
159C2×C4⋊C4—24no—
160C2×C4⋊C4—24no—
161C2×C4⋊C4—28no—
162C2×C4⋊C4—24no—
163C2×C4⋊C4—24no—
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—22no—
171C2×C4⋊C4—44no—
172C2×C4⋊C4—44no—
173C2×C4⋊C4—44no—
174C2×C4⋊C4—44no—
175C2×C4⋊C4—48no—
176C2×C4⋊C4—44no—
177C2×C4⋊C4—44no—
178C2×C4⋊C4—44no—
179C2×C4⋊C4—44no—
180C2×C4⋊C4C2414yes—
181C2×C4⋊C4C2414yes—
182C2×C4⋊C4C2414yes—
183C2×C22⋊C4—28no—
184C2×C22⋊C4—28no—
185C2×C22⋊C4—48no—
186C2×C22⋊C4—48no—
187C2×C42—24no—
188C2×C42—24no—
189C2×C42—24no—
190C2×C42—216no—
191C2×C42—216no—
192C2×C42—28no—
193C2×C42—48no—
194C2×C42C2×D414yes—
195C2×C42C2×D414yes—
196C2×C42C2×D412yes—
197C2×C42C2×D412yes—
198C2×C42#4118yes—
199C2×C42C2412yes—
200C2×C42C2412yes—
201#107—416no—
202C4⋊C8—216no—
203#103—416no—
204#103—416no—
205C22⋊C8—48no—
206#95—28no—
207#95—28no—
208#95—28no—
209#95—28no—
210C24—22no—
211C24—22no—
212C24—22no—
213C24—22no—
214C24—22no—
215C24—22no—
216C24C2×Q1614yes—
217C24C22×D412yes—
218C24C22×D411yescharacteristic
219C2×Q8—28no—
220C2×Q8—24no—
221C2×Q8—28no—
222C2×Q8—24no—
223C2×Q8—44no—
224C2×Q8—44no—
225C2×Q8—44no—
226C2×Q8—416no—
227C2×Q8—416no—
228C22×C4—22no—
229C22×C4—22no—
230C22×C4—22no—
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—22no—
234C22×C4—28no—
235C22×C4—28no—
236C22×C4—232no—
237C22×C4—22no—
238C22×C4—22no—
239C22×C4—22no—
240C22×C4—28no—
241C22×C4—24no—
242C22×C4—24no—
243C22×C4—24no—
244C22×C4—28no—
245C22×C4—24no—
246C22×C4—22no—
247C22×C4—24no—
248C22×C4—22no—
249C22×C4—24no—
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—24no—
253C22×C4—44no—
254C22×C4—416no—
255C22×C4—48no—
256C22×C4—48no—
257C22×C4—44no—
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—44no—
267C22×C4—44no—
268C22×C4—44no—
269C22×C4#12314yes—
270C22×C4#12314yes—
271C22×C4C2×Q1614yes—
272C22×C4C2×Q16116yes—
273C22×C4C2×Q1614yes—
274C22×C4AGL(1,ℤ/8)14yes—
275C22×C4#13714yes—
276C22×C4C22×D412yes—
277C22×C4C22×D412yes—
278C22×C4C22×D412yes—
279C22×C4C22×D412yes—
280C22×C4C22×D411yescharacteristic
281C22×C4C22×D412yes—
282C22×C4C2×#4114yes—
283C22×C4H(5,𝔽2)14yes—
284C22×C4H(5,𝔽2)12yes—
285C22×C42−1+412yes—
286C22×C4C2511yescharacteristic
287C2×C8—28no—
288C2×C8—28no—
289C2×C8—28no—
290C2×C8—416no—
291C4⋊C4—24no—
292C4⋊C4—24no—
293C4⋊C4—24no—
294C4⋊C4—28no—
295C4⋊C4—24no—
296C4⋊C4—48no—
297C4⋊C4—48no—
298C4⋊C4—48no—
299C4⋊C4—48no—
300C4⋊C4—416no—
301C4⋊C4—48no—
302C4⋊C4—48no—
303C4⋊C4—44no—
304C4⋊C4—44no—
305C4⋊C4—44no—
306C4⋊C4—48no—
307C4⋊C4—48no—
308C22⋊C4—416no—
309C22⋊C4—416no—
310C42—24no—
311C42—28no—
312C42—28no—
313C42—24no—
314C42—416no—
315C42#12318yes—
316C42C2×#4118yes—
317C23—28no—
318C23—22no—
319C23—22no—
320C23—22no—
321C23—28no—
322C23—28no—
323C23—22no—
324C23—22no—
325C23—22no—
326C23—44no—
327C23—44no—
328C23—44no—
329C23—44no—
330C23C2×#12312yes—
331C23#53512yes—
332C23#53712yes—
333C23C22×Q1614yes—
334C23C22×Q1612yes—
335C23C2×AGL(1,ℤ/8)12yes—
336C23C2×#13712yes—
337C23#57512yes—
338C23C23×D411yescharacteristic
339Q8—48no—
340Q8—48no—
341Q8—88no—
342C2×C4—28no—
343C2×C4—28no—
344C2×C4—28no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—232no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—416no—
356C2×C4—44no—
357C2×C4—48no—
358C2×C4—44no—
359C2×C4—44no—
360C2×C4—44no—
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×C4—88no—
376C2×C4#484116yes—
377C2×C4C2×#12314yes—
378C2×C4C2×#12314yes—
379C2×C4C2×#12312yes—
380C2×C4#53512yes—
381C2×C4#53712yes—
382C2×C4#54018yes—
383C2×C4#54218yes—
384C2×C4C22×Q1614yes—
385C2×C4C22×Q1614yes—
386C2×C4C2×AGL(1,ℤ/8)14yes—
387C2×C4C2×#13714yes—
388C2×C4C22×#4112yes—
389C2×C4C2×H(5,𝔽2)11yescharacteristic
390C2×C4C2×H(5,𝔽2)12yes—
391C2×C4C2×2−1+411yescharacteristic
392C8—48no—
393C22—24no—
394C22—24no—
395C22—24no—
396C22—42no—
397C22—42no—
398C22—42no—
399C22—416no—
400C22—42no—
401C22#262414yes—
402C22C2×#48414yes—
403C22#309514yes—
404C22#320914yes—
405C22#321414yes—
406C22#324914yes—
407C22#325414yes—
408C22C22×#12311yescharacteristic
409C22C2×#53511yescharacteristic
410C22C2×#53711yescharacteristic
411C22C23×Q1611yescharacteristic
412C22C22×AGL(1,ℤ/8)11yescharacteristic
413C22C22×#13711yescharacteristic
414C22C2×#57511yescharacteristic
415C4—24no—
416C4—24no—
417C4—24no—
418C4—42no—
419C4—84no—
420C4—84no—
421C4—84no—
422C4—84no—
423C4#262414yes—
424C4C2×#48418yes—
425C4C2×#54012yes—
426C4C2×#54212yes—
427C2—44no—
428C2#2992318yesdirect product factor
429C2C2×#262411yescharacteristic
430C2C22×#48411yescharacteristic
431C2C2×#309511yescharacteristic
432C2C2×#320911yescharacteristic
433C2C2×#321411yescharacteristic
434C2C2×#324911yescharacteristic
435C2C2×#325411yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #29923C2direct (N × H)
4. C2×#2095C2semidirect
5. C2×#2072C2semidirect
7. C2×#1981C2semidirect
8. C2×#1947C2semidirect
36. #2095C22semidirect
37. #2072C22semidirect
39. #1981C22semidirect
40. #1947C22semidirect
428. C2#29923direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28572
C2×#22852
#299232
C2×#20952
C2×#20722
C2×#20362
C2×#19812
C2×#19472
C2×#17972