Finite Group Databasebeta

← C2×#21936 #6374846

Subgroups — C2×#21936 #6374846

Order 512.

3198 conjugacy classes of subgroups.

The subgroup lattice has 438 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#408C212yesmaximal
2C2×#2297C211yesmaximal, characteristic
3#21936C2116yesmaximal, direct product factor
4C2×#1851C214yesmaximal, complemented
5C2×#1850C214yesmaximal, complemented
6C2×#1798C212yesmaximal, complemented
7C2×#1797C212yesmaximal, complemented
8C23×#41C2211yescharacteristic
9C23×M16C2212yes—
10C24×C8C2212yes—
11C22×#117C2211yescharacteristic
12C23×C42C2211yescharacteristic
13C22×C4⋊C8C2212yes—
14C22×C4⋊C8C2212yes—
15C22×C4⋊C8C2212yes—
16C22×C4⋊C8C2212yes—
17C2×#408—216no—
18C2×#408C22116yes—
19C22×C22⋊C8C2214yes—
20C22×C22⋊C8C2214yes—
21#2297C418yes—
22#2297C2218yes—
23C2×#391C411yescharacteristic
24C2×#391C411yescharacteristic
25C2×#390C411yescharacteristic
26C2×#390C411yescharacteristic
27C2×#386C414yes—
28C2×C4×C22⋊C4C2214yes—
29#1851C22132yescomplemented
30#1850C22132yescomplemented
31#1798C22116yescomplemented
32#1797C22116yescomplemented
33C2×#336C2214yes—
34C2×#336C2214yes—
35C22×#41—42no—
36C22×#41—42no—
37C22×#41—42no—
38C22×#41—42no—
39C22×#41C2×C414yes—
40C22×#41D418yes—
41C22×#41Q818yes—
42C22×#41C2314yes—
43C23×Q8C2×C411yescharacteristic
44C23×D4C2×C412yes—
45C23×D4C2×C411yescharacteristic
46C24×C4C2×C412yes—
47C24×C4C2311yescharacteristic
48C24×C4C2312yes—
49C22×M16—28no—
50C22×M16—44no—
51C22×M16—44no—
52C22×M16C2318yes—
53C23×C8—28no—
54C23×C8—44no—
55C23×C8—44no—
56C23×C8C2314yes—
57C23×C8C2314yes—
58C23×C8C2318yes—
59C2×#117—42no—
60C2×#117—42no—
61C2×#117C2×C414yes—
62C2×#117C2314yes—
63C22×C4⋊C4C2×C411yescharacteristic
64C22×C4⋊C4C2×C411yescharacteristic
65C22×C22⋊C4C2×C414yes—
66C22×C22⋊C4C2×C412yes—
67C22×C22⋊C4C2×C414yes—
68C22×C42—42no—
69C22×C42—42no—
70C22×C42C2×C411yescharacteristic
71C22×C42C2×C411yescharacteristic
72C22×C42C2×C414yes—
73C22×C42C2312yes—
74C22×C42C2312yes—
75C22×C42C2314yes—
76C2×C4⋊C8—44no—
77C2×C4⋊C8—44no—
78C2×C4⋊C8—44no—
79C2×C4⋊C8—44no—
80C2×C4⋊C8C2318yes—
81C2×C4⋊C8C2318yes—
82C2×C4⋊C8C2318yes—
83C2×C4⋊C8C2318yes—
84#408—264no—
85C2×C22⋊C8—216no—
86C2×C22⋊C8—216no—
87C2×C22⋊C8C23116yes—
88C2×C22⋊C8C23116yes—
89#391C2×C418yes—
90#391C2×C418yes—
91#390C2×C418yes—
92#390C2×C418yes—
93#386C2×C4132yes—
94C4×C22⋊C4C2×C4116yes—
95C4×C22⋊C4C23116yes—
96C2×#95C2×C414yes—
97C2×#95C2×C414yes—
98#336C23116yes—
99#336C23116yes—
100C25C22×C412yes—
101C25C22×C411yescharacteristic
102C2×#41—48no—
103C2×#41—48no—
104C2×#41—416no—
105C2×#41—416no—
106C2×#41—416no—
107C2×#41—416no—
108C2×#41—44no—
109C2×#41—44no—
110C2×#41—44no—
111C2×#41—44no—
112C2×#41C4⋊C4132yes—
113C2×#41C2×D4116yes—
114C2×#41C2×Q8116yes—
115C22×Q8—42no—
116C22×Q8—42no—
117C22×Q8C4⋊C418yes—
118C22×Q8C22×C414yes—
119C22×D4—42no—
120C22×D4—42no—
121C22×D4—44no—
122C22×D4—44no—
123C22×D4C4⋊C4116yes—
124C22×D4C4⋊C418yes—
125C22×D4C22×C418yes—
126C22×D4C22×C414yes—
127C23×C4—22no—
128C23×C4—22no—
129C23×C4—24no—
130C23×C4—24no—
131C23×C4—24no—
132C23×C4—24no—
133C23×C4—22no—
134C23×C4—22no—
135C23×C4—28no—
136C23×C4—44no—
137C23×C4—44no—
138C23×C4C22×C412yes—
139C23×C4C22×C412yes—
140C23×C4C22×C412yes—
141C23×C4C22×C411yescharacteristic
142C23×C4C22×C412yes—
143C23×C4C22×C412yes—
144C23×C4C22×C414yes—
145C23×C4C22×C412yes—
146C23×C4C22×C418yes—
147C23×C4C2×D418yes—
148C23×C4C2×D414yes—
149C23×C4C2×Q814yes—
150C23×C4C2×Q818yes—
151C23×C4C2412yes—
152C23×C4C2414yes—
153C23×C4C2411yescharacteristic
154C2×M16—216no—
155C2×M16—48no—
156C2×M16—48no—
157C2×M16—432no—
158C22×C8—28no—
159C22×C8—216no—
160C22×C8—28no—
161C22×C8—28no—
162C22×C8—28no—
163C22×C8—28no—
164C22×C8—28no—
165C22×C8—48no—
166C22×C8—48no—
167C22×C8—432no—
168C22×C8C2418yes—
169C22×C8C2418yes—
170#117—48no—
171#117—44no—
172#117—44no—
173C2×C4⋊C4—42no—
174C2×C4⋊C4—42no—
175C2×C4⋊C4C22×C414yes—
176C2×C4⋊C4C22×C414yes—
177C2×C22⋊C4—216no—
178C2×C22⋊C4—48no—
179C2×C22⋊C4—44no—
180C2×C22⋊C4C22×C4116yes—
181C2×C22⋊C4C22×C418yes—
182C2×C22⋊C4C22×C4116yes—
183C2×C42—24no—
184C2×C42—24no—
185C2×C42—24no—
186C2×C42—24no—
187C2×C42—48no—
188C2×C42—44no—
189C2×C42—44no—
190C2×C42—42no—
191C2×C42—42no—
192C2×C42C22×C414yes—
193C2×C42C22×C414yes—
194C2×C42C22×C414yes—
195C2×C42C22×C414yes—
196C2×C42C2414yes—
197C2×C42C2414yes—
198C4⋊C8—48no—
199C4⋊C8—48no—
200C4⋊C8—48no—
201C4⋊C8—48no—
202C22⋊C8—232no—
203C22⋊C8—232no—
204#95C22×C4116yes—
205#95C22×C4116yes—
206C24—22no—
207C24—22no—
208C24—24no—
209C24—24no—
210C24—28no—
211C24—24no—
212C24—28no—
213C24—24no—
214C24C2×C4⋊C418yes—
215C24C2×C4⋊C414yes—
216C24C23×C414yes—
217C24C23×C412yes—
218C24C23×C411yescharacteristic
219#41—464no—
220#41—416no—
221#41—416no—
222#41—416no—
223#41—416no—
224C2×Q8—416no—
225C2×Q8—44no—
226C2×Q8—44no—
227C2×Q8C2×C4⋊C4116yes—
228C2×D4—416no—
229C2×D4—432no—
230C2×D4—44no—
231C2×D4—44no—
232C2×D4—48no—
233C2×D4—48no—
234C2×D4C2×C4⋊C4132yes—
235C2×D4C2×C4⋊C4116yes—
236C22×C4—24no—
237C22×C4—22no—
238C22×C4—22no—
239C22×C4—24no—
240C22×C4—24no—
241C22×C4—24no—
242C22×C4—24no—
243C22×C4—24no—
244C22×C4—28no—
245C22×C4—28no—
246C22×C4—216no—
247C22×C4—216no—
248C22×C4—28no—
249C22×C4—28no—
250C22×C4—28no—
251C22×C4—28no—
252C22×C4—216no—
253C22×C4—216no—
254C22×C4—22no—
255C22×C4—22no—
256C22×C4—22no—
257C22×C4—22no—
258C22×C4—24no—
259C22×C4—24no—
260C22×C4—24no—
261C22×C4—24no—
262C22×C4—24no—
263C22×C4—24no—
264C22×C4—24no—
265C22×C4—28no—
266C22×C4—24no—
267C22×C4—24no—
268C22×C4—28no—
269C22×C4—216no—
270C22×C4—48no—
271C22×C4—48no—
272C22×C4—432no—
273C22×C4C2×C4⋊C414yes—
274C22×C4C2×C4⋊C418yes—
275C22×C4C2×C4⋊C418yes—
276C22×C4C2×C4⋊C4116yes—
277C22×C4#13118yes—
278C22×C4C23×C414yes—
279C22×C4C23×C414yes—
280C22×C4C23×C414yes—
281C22×C4C23×C414yes—
282C22×C4C23×C412yes—
283C22×C4C23×C414yes—
284C22×C4C23×C411yescharacteristic
285C22×C4C22×D414yes—
286C22×C4C22×D418yes—
287C22×C4C22×D412yes—
288C22×C4C22×Q814yes—
289C22×C4C22×Q818yes—
290C22×C4C22×Q812yes—
291C22×C4H(5,𝔽2)12yes—
292C22×C4H(5,𝔽2)12yes—
293C22×C4H(5,𝔽2)12yes—
294C22×C4H(5,𝔽2)12yes—
295C22×C4C2511yescharacteristic
296M16—432no—
297C2×C8—28no—
298C2×C8—28no—
299C2×C8—28no—
300C2×C8—28no—
301C2×C8—28no—
302C2×C8—28no—
303C2×C8—432no—
304C2×C8—416no—
305C2×C8—416no—
306C4⋊C4—44no—
307C4⋊C4—44no—
308C22⋊C4—232no—
309C22⋊C4—416no—
310C22⋊C4—48no—
311C42—28no—
312C42—28no—
313C42—24no—
314C42—24no—
315C42—24no—
316C42—24no—
317C42—44no—
318C42—44no—
319C23—216no—
320C23—28no—
321C23—232no—
322C23—216no—
323C23—22no—
324C23—22no—
325C23—24no—
326C23—24no—
327C23—28no—
328C23—24no—
329C23—28no—
330C23—24no—
331C23—48no—
332C23—416no—
333C23—44no—
334C23—48no—
335C23—44no—
336C23—48no—
337C23C22×C4⋊C414yes—
338C23C22×C4⋊C418yes—
339C23C22×C4⋊C412yes—
340C23#51812yes—
341C23#51812yes—
342C23C2×#13114yes—
343C23#56814yes—
344C23C24×C411yescharacteristic
345Q8—416no—
346D4—416no—
347D4—432no—
348C2×C4—28no—
349C2×C4—216no—
350C2×C4—24no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—24no—
354C2×C4—24no—
355C2×C4—216no—
356C2×C4—24no—
357C2×C4—216no—
358C2×C4—232no—
359C2×C4—28no—
360C2×C4—28no—
361C2×C4—24no—
362C2×C4—24no—
363C2×C4—24no—
364C2×C4—24no—
365C2×C4—28no—
366C2×C4—28no—
367C2×C4—24no—
368C2×C4—24no—
369C2×C4—24no—
370C2×C4—28no—
371C2×C4—24no—
372C2×C4—24no—
373C2×C4—28no—
374C2×C4—432no—
375C2×C4—48no—
376C2×C4—48no—
377C2×C4—48no—
378C2×C4C22×C4⋊C418yes—
379C2×C4C22×C4⋊C414yes—
380C2×C4C22×C4⋊C412yes—
381C2×C4#51812yes—
382C2×C4#51812yes—
383C2×C4#53414yes—
384C2×C4#53414yes—
385C2×C4#54314yes—
386C2×C4#54314yes—
387C2×C4C2×#13118yes—
388C2×C4C23×D411yescharacteristic
389C2×C4C23×Q811yescharacteristic
390C2×C4C2×H(5,𝔽2)11yescharacteristic
391C2×C4C2×H(5,𝔽2)11yescharacteristic
392C2×C4C2×H(5,𝔽2)11yescharacteristic
393C2×C4C2×H(5,𝔽2)11yescharacteristic
394C8—48no—
395C8—48no—
396C22—28no—
397C22—24no—
398C22—216no—
399C22—28no—
400C22—44no—
401C22—48no—
402C22—42no—
403C22—44no—
404C22—42no—
405C22—44no—
406C22—416no—
407C22—432no—
408C22#231514yes—
409C22#290618yes—
410C22#297618yes—
411C22#297914yes—
412C22#298014yes—
413C22C23×C4⋊C411yescharacteristic
414C22C2×#51811yescharacteristic
415C22C2×#51811yescharacteristic
416C22C22×#13112yes—
417C22C2×#56812yes—
418C4—24no—
419C4—28no—
420C4—28no—
421C4—44no—
422C4—44no—
423C4—44no—
424C4#231514yes—
425C4C2×#53411yescharacteristic
426C4C2×#53411yescharacteristic
427C4C2×#54311yescharacteristic
428C4C2×#54311yescharacteristic
429C2—44no—
430C2—48no—
431C2#2193618yesdirect product factor
432C2C2×#231511yescharacteristic
433C2C2×#290612yes—
434C2C2×#297612yes—
435C2C2×#297911yescharacteristic
436C2C2×#298011yescharacteristic
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socleC24C23×C4
prime radicalC23×#41C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #21936C2direct (N × H)
4. C2×#1851C2semidirect
5. C2×#1850C2semidirect
6. C2×#1798C2semidirect
7. C2×#1797C2semidirect
29. #1851C22semidirect
30. #1850C22semidirect
31. #1798C22semidirect
32. #1797C22semidirect
431. C2#21936direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4082
C2×#22972
#219362
C2×#18512
C2×#18502
C2×#17982
C2×#17972