Finite Group Databasebeta

← C2×#32915 #6628919

Subgroups — C2×#32915 #6628919

Order 512.

4562 conjugacy classes of subgroups.

The subgroup lattice has 428 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#519C211yesmaximal, characteristic
2C22×#462C212yesmaximal, complemented
3C22×#451C212yesmaximal
4C2×#2621C211yesmaximal, characteristic
5#32915C2116yesmaximal, direct product factor
6C2×#1878C214yesmaximal, complemented
7C2×#1873C212yesmaximal
8C2×#1805C212yesmaximal, complemented
9C2×#1798C211yesmaximal, characteristic
10C24×Q8C2211yescharacteristic
11C23×Q16C2214yes—
12C22×C4⋊Q8C2211yescharacteristic
13C22×C22⋊Q8C2212yes—
14C2×#519—216no—
15C2×#519—24no—
16C2×#519C2218yes—
17C22×C4×Q8—22no—
18C22×C4×Q8C2212yes—
19C22×C4×Q8C2212yes—
20C22×#117—22no—
21C22×#117C2211yescharacteristic
22C22×#117C2211yescharacteristic
23C2×#462—216no—
24C2×#462C22116yescomplemented
25C2×#451—216no—
26C2×#451C22116yes—
27C22×C4⋊C8C2212yes—
28C22×#103C2214yes—
29C22×#103C2214yes—
30C22×C22⋊C8C2212yes—
31#2621—24no—
32#2621C2218yes—
33C2×#398—22no—
34C2×#397—22no—
35C2×#391C2212yes—
36C2×#382C2211yescharacteristic
37#1878C22132yescomplemented
38#1873C22116yes—
39#1805C22116yescomplemented
40#1798C2218yes—
41C2×#340C2214yes—
42C2×#336C2212yes—
43C23×Q8—28no—
44C23×Q8—28no—
45C23×Q8—21no—
46C23×Q8—22no—
47C23×Q8—24no—
48C23×Q8D418yes—
49C23×Q8C2312yes—
50C23×Q8C2314yes—
51C23×Q8C2312yes—
52C24×C4—21no—
53C24×C4C2311yescharacteristic
54C22×Q16—216no—
55C22×Q16—216no—
56C22×Q16—216no—
57C22×Q16C23116yes—
58C23×C8C2314yes—
59C2×C4⋊Q8—22no—
60C2×C4⋊Q8—28no—
61C2×C4⋊Q8C2314yes—
62C2×C22⋊Q8—24no—
63C2×C22⋊Q8—28no—
64C2×C22⋊Q8—28no—
65C2×C22⋊Q8C2318yes—
66#519—264no—
67#519—264no—
68C2×C4×Q8—232no—
69C2×C4×Q8—28no—
70C2×C4×Q8—216no—
71C2×C4×Q8—28no—
72C2×C4×Q8—28no—
73C2×C4×Q8—24no—
74C2×C4×Q8—24no—
75C2×C4×Q8D4116yes—
76C2×C4×Q8C2318yes—
77C2×C4×Q8C2318yes—
78C2×#117—232no—
79C2×#117—22no—
80C2×#117—28no—
81C2×#117—216no—
82C2×#117—28no—
83C2×#117D414yes—
84C2×#117C2314yes—
85C2×#117C2314yes—
86C22×C4⋊C4—22no—
87C22×C4⋊C4—22no—
88C22×C4⋊C4—22no—
89C22×C4⋊C4—22no—
90C22×C4⋊C4D412yes—
91C22×C4⋊C4C2312yes—
92C22×C4⋊C4C2312yes—
93C22×C22⋊C4—21no—
94C22×C22⋊C4—22no—
95C22×C22⋊C4D412yes—
96C22×C42—22no—
97C22×C42—22no—
98C22×C42—21no—
99C22×C42C2311yescharacteristic
100C22×C42C2311yescharacteristic
101#462—264no—
102#451—264no—
103C2×C4⋊C8—28no—
104C2×C4⋊C8C2318yes—
105C2×#103—216no—
106C2×#103—216no—
107C2×#103C23116yes—
108C2×#103C23116yes—
109C2×C22⋊C8—28no—
110C2×C22⋊C8C2318yes—
111#398—216no—
112#397—216no—
113#391—24no—
114#391C2318yes—
115#382—22no—
116#382C2314yes—
117C2×#95—22no—
118C2×#95—24no—
119#340C23116yes—
120#336C2318yes—
121C25C2×D411yescharacteristic
122C22×Q8—28no—
123C22×Q8—216no—
124C22×Q8—216no—
125C22×Q8—264no—
126C22×Q8—28no—
127C22×Q8—264no—
128C22×Q8—216no—
129C22×Q8—216no—
130C22×Q8—28no—
131C22×Q8—216no—
132C22×Q8—24no—
133C22×Q8—24no—
134C22×Q8—22no—
135C22×Q8—22no—
136C22×Q8—28no—
137C22×Q8—24no—
138C22×Q8—24no—
139C22×Q8—24no—
140C22×Q8—28no—
141C22×Q8—24no—
142C22×Q8—28no—
143C22×Q8C2×D4116yes—
144C22×Q8C2×D418yes—
145C22×Q8C2×D418yes—
146C22×Q8#4118yes—
147C22×Q8C2414yes—
148C22×Q8C2414yes—
149C23×C4—28no—
150C23×C4—28no—
151C23×C4—28no—
152C23×C4—24no—
153C23×C4—22no—
154C23×C4—24no—
155C23×C4—24no—
156C23×C4—22no—
157C23×C4—22no—
158C23×C4—22no—
159C23×C4C2×D412yes—
160C23×C4C2×D412yes—
161C23×C4C2×D412yes—
162C23×C4C2×D411yescharacteristic
163C23×C4C2×D414yes—
164C23×C4#4114yes—
165C23×C4C2412yes—
166C23×C4C2411yescharacteristic
167C2×Q16—232no—
168C2×Q16—232no—
169C2×Q16—232no—
170C2×Q16—464no—
171C22×C8—28no—
172C22×C8—28no—
173C22×C8—28no—
174C22×C8C2418yes—
175C4⋊Q8—216no—
176C4⋊Q8—48no—
177C22⋊Q8—216no—
178C22⋊Q8—216no—
179C22⋊Q8—416no—
180C4×Q8—2128no—
181C4×Q8—232no—
182C4×Q8—216no—
183C4×Q8—216no—
184C4×Q8—232no—
185C4×Q8—216no—
186C4×Q8C2×D4132yes—
187#117—216no—
188#117—2128no—
189#117—216no—
190#117—216no—
191#117—216no—
192C2×C4⋊C4—216no—
193C2×C4⋊C4—216no—
194C2×C4⋊C4—28no—
195C2×C4⋊C4—28no—
196C2×C4⋊C4—28no—
197C2×C4⋊C4—22no—
198C2×C4⋊C4—24no—
199C2×C4⋊C4—24no—
200C2×C4⋊C4—24no—
201C2×C4⋊C4—28no—
202C2×C4⋊C4—28no—
203C2×C4⋊C4—22no—
204C2×C4⋊C4—48no—
205C2×C4⋊C4—48no—
206C2×C4⋊C4C2×D418yes—
207C2×C4⋊C4C2×D418yes—
208C2×C4⋊C4C2414yes—
209C2×C4⋊C4C2414yes—
210C2×C22⋊C4—28no—
211C2×C22⋊C4—24no—
212C2×C22⋊C4—28no—
213C2×C22⋊C4—28no—
214C2×C22⋊C4—48no—
215C2×C22⋊C4C2×D418yes—
216C2×C42—216no—
217C2×C42—28no—
218C2×C42—216no—
219C2×C42—24no—
220C2×C42—28no—
221C2×C42—28no—
222C2×C42—24no—
223C2×C42C2×D412yes—
224C2×C42C2×D412yes—
225C2×C42C2×D418yes—
226C2×C42C2412yes—
227C2×C42C2412yes—
228C4⋊C8—216no—
229#103—232no—
230#103—232no—
231C22⋊C8—216no—
232#95—28no—
233#95—216no—
234C24—22no—
235C24—22no—
236C24—28no—
237C24#12114yes—
238C24C22×D412yes—
239C24C22×D411yescharacteristic
240C2×Q8—216no—
241C2×Q8—2128no—
242C2×Q8—264no—
243C2×Q8—264no—
244C2×Q8—216no—
245C2×Q8—264no—
246C2×Q8—28no—
247C2×Q8—216no—
248C2×Q8—216no—
249C2×Q8—28no—
250C2×Q8—216no—
251C2×Q8—216no—
252C2×Q8—28no—
253C2×Q8—24no—
254C2×Q8—24no—
255C2×Q8—24no—
256C2×Q8—28no—
257C2×Q8—24no—
258C2×Q8—24no—
259C2×Q8—28no—
260C2×Q8—44no—
261C2×Q8—44no—
262C2×Q8—44no—
263C2×Q8—416no—
264C2×Q8—416no—
265C2×Q8#121132yes—
266C2×Q8C22×D418yes—
267C2×Q8C22×D418yes—
268C2×Q8C2×#4118yes—
269C22×C4—216no—
270C22×C4—264no—
271C22×C4—216no—
272C22×C4—28no—
273C22×C4—22no—
274C22×C4—216no—
275C22×C4—28no—
276C22×C4—28no—
277C22×C4—22no—
278C22×C4—28no—
279C22×C4—24no—
280C22×C4—24no—
281C22×C4—216no—
282C22×C4—24no—
283C22×C4—216no—
284C22×C4—24no—
285C22×C4—24no—
286C22×C4—24no—
287C22×C4—28no—
288C22×C4—28no—
289C22×C4—24no—
290C22×C4—24no—
291C22×C4—24no—
292C22×C4—48no—
293C22×C4—44no—
294C22×C4—44no—
295C22×C4—44no—
296C22×C4—44no—
297C22×C4—48no—
298C22×C4#12018yes—
299C22×C4#12114yes—
300C22×C4#12118yes—
301C22×C4C22×D414yes—
302C22×C4C22×D414yes—
303C22×C4C22×D412yes—
304C22×C4C22×D414yes—
305C22×C4C22×D411yescharacteristic
306C22×C4C22×D414yes—
307C22×C4C22×D412yes—
308C22×C4C2×#4114yes—
309C22×C4C2×#4114yes—
310C22×C4C2×#4112yes—
311C22×C4C2511yescharacteristic
312Q16—464no—
313C2×C8—28no—
314C2×C8—28no—
315C2×C8—28no—
316C2×C8—416no—
317C4⋊C4—232no—
318C4⋊C4—232no—
319C4⋊C4—216no—
320C4⋊C4—28no—
321C4⋊C4—24no—
322C4⋊C4—24no—
323C4⋊C4—24no—
324C4⋊C4—416no—
325C4⋊C4—44no—
326C4⋊C4—416no—
327C4⋊C4C22×D418yes—
328C22⋊C4—216no—
329C22⋊C4—216no—
330C22⋊C4—416no—
331C42—232no—
332C42—216no—
333C42—232no—
334C42—24no—
335C42—24no—
336C42#12018yes—
337C42C22×D418yes—
338C23—28no—
339C23—22no—
340C23—22no—
341C23—216no—
342C23—28no—
343C23—48no—
344C23—48no—
345C23C2×#12012yes—
346C23C2×#12114yes—
347C23C2×#12112yes—
348C23#52512yes—
349C23#57818yes—
350C23C23×D411yescharacteristic
351Q8—264no—
352Q8—232no—
353Q8—28no—
354Q8—28no—
355Q8—28no—
356Q8—48no—
357Q8—48no—
358Q8—88no—
359Q8C2×#121116yes—
360C2×C4—264no—
361C2×C4—232no—
362C2×C4—28no—
363C2×C4—28no—
364C2×C4—22no—
365C2×C4—28no—
366C2×C4—28no—
367C2×C4—22no—
368C2×C4—216no—
369C2×C4—28no—
370C2×C4—216no—
371C2×C4—28no—
372C2×C4—28no—
373C2×C4—24no—
374C2×C4—28no—
375C2×C4—28no—
376C2×C4—48no—
377C2×C4—416no—
378C2×C4—48no—
379C2×C4—44no—
380C2×C4—44no—
381C2×C4—44no—
382C2×C4—44no—
383C2×C4—48no—
384C2×C4—88no—
385C2×C4—88no—
386C2×C4C2×#12018yes—
387C2×C4C2×#12012yes—
388C2×C4C2×#12114yes—
389C2×C4C2×#12112yes—
390C2×C4C2×#12118yes—
391C2×C4#52512yes—
392C2×C4#52518yes—
393C2×C4C23×D411yescharacteristic
394C2×C4C23×D412yes—
395C2×C4C22×#4112yes—
396C2×C4C22×#4111yescharacteristic
397C8—48no—
398C22—24no—
399C22—28no—
400C22—44no—
401C22—416no—
402C22—44no—
403C22#284714yes—
404C22#301118yes—
405C22#304418yes—
406C22#312718yes—
407C22C22×#12011yescharacteristic
408C22C22×#12111yescharacteristic
409C22C2×#52511yescharacteristic
410C22C2×#57814yes—
411C4—216no—
412C4—24no—
413C4—28no—
414C4—44no—
415C4—48no—
416C4—84no—
417C4—84no—
418C4#284714yes—
419C4C22×#12112yes—
420C4C2×#52512yes—
421C2—44no—
422C2#3291518yesdirect product factor
423C2C2×#284711yescharacteristic
424C2C2×#301112yes—
425C2C2×#304412yes—
426C2C2×#312712yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#462C2semidirect
5. #32915C2direct (N × H)
6. C2×#1878C2semidirect
8. C2×#1805C2semidirect
24. C2×#462C22semidirect
37. #1878C22semidirect
39. #1805C22semidirect
422. C2#32915direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5192
C22×#4622
C22×#4512
C2×#26212
#329152
C2×#18782
C2×#18732
C2×#18052
C2×#17982