Finite Group Databasebeta

← C2×#21228 #6371990

Subgroups — C2×#21228 #6371990

Order 512.

5410 conjugacy classes of subgroups.

The subgroup lattice has 456 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#135C211yesmaximal, characteristic
2C22×#427C211yesmaximal, characteristic, complemented
3C22×#416C212yesmaximal, complemented
4C23×#97C211yesmaximal, characteristic, complemented
5C2×#2297C212yesmaximal, complemented
6#21228C2116yesmaximal, direct product factor
7C2×#1973C214yesmaximal, complemented
8C2×#1972C212yesmaximal, complemented
9C2×#1971C212yesmaximal, complemented
10C23×#41C2212yes—
11C22×#135—28no—
12C22×#135—28no—
13C22×#135C4116yescomplemented
14C22×#135C2218yes—
15C23×Q16C2211yescharacteristic
16C23×SD16C2212yes—
17C23×D8C2211yescharacteristic
18C24×C8C2211yescharacteristic
19C24×C8C2211yescharacteristic
20C22×#117C2212yes—
21C23×C42C2211yescharacteristic
22C2×#427—28no—
23C2×#427C2218yescomplemented
24C22×#107C2212yes—
25C22×#106C2212yes—
26C2×#416—216no—
27C2×#416C22116yescomplemented
28C22×#103C2214yes—
29C22×#102C2214yes—
30C22×#97—28no—
31C22×#97C2212yes—
32C22×#97C2212yes—
33C22×#97C2218yescomplemented
34#2297—28no—
35#2297C22116yescomplemented
36C2×#391C2214yes—
37C2×#390C2214yes—
38C2×#386—24no—
39C2×C4×C22⋊C4—24no—
40#1973C22132yescomplemented
41#1972C22116yescomplemented
42#1971C22116yescomplemented
43C22×#41—24no—
44C22×#41—28no—
45C22×#41—28no—
46C22×#41—28no—
47C22×#41—28no—
48C22×#41—28no—
49C22×#41C2×C4116yes—
50C22×#41C2318yes—
51C23×Q8C2312yes—
52C23×D4—22no—
53C23×D4C2312yes—
54C24×C4—22no—
55C24×C4D412yes—
56C24×C4C2311yescharacteristic
57C2×#135—2128no—
58C2×#135—232no—
59C2×#135—232no—
60C2×#135C2×C4164yescomplemented
61C22×Q16—24no—
62C22×Q16—24no—
63C22×Q16C2×C418yescomplemented
64C22×Q16C2314yes—
65C22×SD16—28no—
66C22×SD16—28no—
67C22×SD16C2×C4116yescomplemented
68C22×SD16C2318yes—
69C22×D8—24no—
70C22×D8—24no—
71C22×D8C2×C418yescomplemented
72C22×D8C2314yes—
73C23×C8—24no—
74C23×C8—24no—
75C23×C8C2×C418yes—
76C23×C8D418yes—
77C23×C8D418yes—
78C23×C8D418yes—
79C23×C8C2312yes—
80C23×C8C2314yes—
81C23×C8C2311yescharacteristic
82C23×C8C2311yescharacteristic
83C23×C8C2314yes—
84C2×#117—24no—
85C2×#117—28no—
86C2×#117—28no—
87C2×#117C2318yes—
88C22×C4⋊C4C2314yes—
89C22×C22⋊C4—22no—
90C22×C22⋊C4—28no—
91C22×C42—24no—
92C22×C42—24no—
93C22×C42—22no—
94C22×C42D414yes—
95C22×C42D412yes—
96C22×C42C2312yes—
97C22×C42C2314yes—
98#427—232no—
99C2×#107—28no—
100C2×#107C2318yes—
101C2×#106—28no—
102C2×#106C2318yes—
103#416—264no—
104C2×#103—216no—
105C2×#103C23116yes—
106C2×#102—216no—
107C2×#102C23116yes—
108C2×#97—28no—
109C2×#97—28no—
110C2×#97—232no—
111C2×#97C2318yes—
112C2×#97C2318yes—
113#391—28no—
114#391C23116yes—
115#390—28no—
116#390C23116yes—
117#386—232no—
118C4×C22⋊C4—232no—
119C2×#95—28no—
120C25—22no—
121C25C2×D411yescharacteristic
122C2×#41—232no—
123C2×#41—216no—
124C2×#41—264no—
125C2×#41—264no—
126C2×#41—216no—
127C2×#41—216no—
128C2×#41—216no—
129C2×#41—216no—
130C2×#41—416no—
131C2×#41—432no—
132C2×#41—432no—
133C2×#41—416no—
134C2×#41C22×C4132yes—
135C22×Q8—22no—
136C22×Q8—24no—
137C22×Q8—24no—
138C22×Q8—24no—
139C22×Q8—24no—
140C22×Q8—24no—
141C22×Q8C22×C418yes—
142C22×Q8C2414yes—
143C22×D4—216no—
144C22×D4—28no—
145C22×D4—24no—
146C22×D4—24no—
147C22×D4—24no—
148C22×D4—22no—
149C22×D4—24no—
150C22×D4—24no—
151C22×D4—48no—
152C22×D4—48no—
153C22×D4C22×C418yes—
154C22×D4C2414yes—
155C23×C4—28no—
156C23×C4—22no—
157C23×C4—216no—
158C23×C4—28no—
159C23×C4—24no—
160C23×C4—48no—
161C23×C4—48no—
162C23×C4—48no—
163C23×C4C22×C414yes—
164C23×C4C2×D414yes—
165C23×C4C2×D418yes—
166C23×C4C2×D414yes—
167C23×C4C2×D414yes—
168C23×C4C2×D412yes—
169C23×C4C2×D414yes—
170C23×C4C2×D411yescharacteristic
171C23×C4#4114yes—
172C23×C4#4114yes—
173C23×C4C2411yescharacteristic
174C23×C4C2412yes—
175#135—2256no—
176C2×Q16—232no—
177C2×Q16—28no—
178C2×Q16—28no—
179C2×Q16C22×C4116yescomplemented
180C2×SD16—264no—
181C2×SD16—216no—
182C2×SD16—216no—
183C2×SD16C22×C4132yescomplemented
184C2×D8—232no—
185C2×D8—28no—
186C2×D8—28no—
187C2×D8C22×C4116yescomplemented
188C22×C8—232no—
189C22×C8—24no—
190C22×C8—28no—
191C22×C8—24no—
192C22×C8—28no—
193C22×C8C22⋊C4164yescomplemented
194C22×C8C22×C414yes—
195C22×C8C22×C414yes—
196C22×C8C22×C4116yes—
197C22×C8C2×D418yes—
198C22×C8C2×D4116yes—
199C22×C8C2×D414yes—
200C22×C8C2×D414yes—
201C22×C8C2×D414yes—
202C22×C8C2×D414yes—
203C22×C8C2×D4116yes—
204C22×C8C2×D4116yes—
205C22×C8C2414yes—
206C22×C8C2412yes—
207C22×C8C2412yes—
208#117—216no—
209#117—216no—
210#117—416no—
211C2×C4⋊C4—28no—
212C2×C4⋊C4—28no—
213C2×C4⋊C4—24no—
214C2×C4⋊C4C2418yes—
215C2×C22⋊C4—28no—
216C2×C22⋊C4—232no—
217C2×C22⋊C4—432no—
218C2×C22⋊C4—48no—
219C2×C42—28no—
220C2×C42—216no—
221C2×C42—24no—
222C2×C42—28no—
223C2×C42—24no—
224C2×C42—28no—
225C2×C42—28no—
226C2×C42—48no—
227C2×C42C2×D418yes—
228C2×C42C2×D414yes—
229C2×C42C2414yes—
230#107—216no—
231#106—216no—
232#103—232no—
233#102—232no—
234#97—216no—
235#97—216no—
236#95—232no—
237C24—28no—
238C24—28no—
239C24—24no—
240C24—44no—
241C24—44no—
242C24—416no—
243C24C4×D414yes—
244C24#12114yes—
245C24#12714yes—
246C24C22×D412yes—
247C24C22×D411yescharacteristic
248#41—264no—
249#41—264no—
250#41—432no—
251#41—432no—
252#41—4128no—
253C2×Q8—28no—
254C2×Q8—24no—
255C2×Q8—216no—
256C2×Q8—216no—
257C2×Q8—24no—
258C2×Q8—24no—
259C2×Q8—24no—
260C2×Q8—24no—
261C2×Q8—44no—
262C2×Q8—48no—
263C2×Q8—48no—
264C2×Q8—44no—
265C2×Q8C23×C418yes—
266C2×D4—232no—
267C2×D4—216no—
268C2×D4—216no—
269C2×D4—28no—
270C2×D4—24no—
271C2×D4—24no—
272C2×D4—24no—
273C2×D4—24no—
274C2×D4—24no—
275C2×D4—416no—
276C2×D4—416no—
277C2×D4—464no—
278C2×D4—48no—
279C2×D4—44no—
280C2×D4—48no—
281C2×D4—44no—
282C2×D4C23×C418yes—
283C22×C4—28no—
284C22×C4—216no—
285C22×C4—28no—
286C22×C4—216no—
287C22×C4—24no—
288C22×C4—232no—
289C22×C4—28no—
290C22×C4—416no—
291C22×C4—432no—
292C22×C4—44no—
293C22×C4—44no—
294C22×C4—416no—
295C22×C4—416no—
296C22×C4—464no—
297C22×C4—48no—
298C22×C4—416no—
299C22×C4C2×C22⋊C4116yes—
300C22×C4C4×D4116yes—
301C22×C4C4×D414yes—
302C22×C4C4×D418yes—
303C22×C4#121116yes—
304C22×C4#12114yes—
305C22×C4#12118yes—
306C22×C4#124116yes—
307C22×C4#12714yes—
308C22×C4#12718yes—
309C22×C4C23×C412yes—
310C22×C4C23×C414yes—
311C22×C4C22×D418yes—
312C22×C4C22×D412yes—
313C22×C4C22×D414yes—
314C22×C4C22×D412yes—
315C22×C4C22×D414yes—
316C22×C4C22×D412yes—
317C22×C4C22×D411yescharacteristic
318C22×C4C22×D412yes—
319C22×C4C22×D414yes—
320C22×C4C2×#4112yes—
321C22×C4C2×#4114yes—
322C22×C4C2×#4112yes—
323C22×C4C2×#4114yes—
324C22×C4C2511yescharacteristic
325Q16—232no—
326SD16—264no—
327D8—232no—
328C2×C8—216no—
329C2×C8—232no—
330C2×C8—24no—
331C2×C8—24no—
332C2×C8C2×C22⋊C4116yes—
333C2×C8C2×C22⋊C4116yes—
334C2×C8C2×C22⋊C4164yescomplemented
335C2×C8C23×C414yes—
336C2×C8C23×C414yes—
337C2×C8C22×D418yes—
338C2×C8C22×D414yes—
339C2×C8C22×D414yes—
340C2×C8C22×D414yes—
341C2×C8C22×D414yes—
342C4⋊C4—28no—
343C4⋊C4—28no—
344C4⋊C4—48no—
345C22⋊C4—464no—
346C22⋊C4—416no—
347C42—216no—
348C42—28no—
349C42—24no—
350C42—24no—
351C42—416no—
352C23—216no—
353C23—216no—
354C23—216no—
355C23—28no—
356C23—28no—
357C23—44no—
358C23—44no—
359C23—432no—
360C23—416no—
361C23—416no—
362C23—816no—
363C23—816no—
364C23#390116yes—
365C23C2×C4×D414yes—
366C23C2×C4×D412yes—
367C23C2×#12114yes—
368C23C2×#12112yes—
369C23C2×#12714yes—
370C23C2×#12712yes—
371C23#57518yes—
372C23C23×D411yescharacteristic
373Q8—28no—
374Q8—28no—
375Q8—44no—
376Q8—44no—
377Q8—416no—
378D4—28no—
379D4—28no—
380D4—464no—
381D4—44no—
382D4—44no—
383D4—416no—
384C2×C4—28no—
385C2×C4—28no—
386C2×C4—216no—
387C2×C4—432no—
388C2×C4—44no—
389C2×C4—44no—
390C2×C4—416no—
391C2×C4—416no—
392C2×C4—464no—
393C2×C4—48no—
394C2×C4—416no—
395C2×C4—816no—
396C2×C4#390116yes—
397C2×C4#390132yes—
398C2×C4C22×C22⋊C414yes—
399C2×C4C22×C22⋊C418yes—
400C2×C4C2×C4×D414yes—
401C2×C4C2×C4×D418yes—
402C2×C4C2×C4×D414yes—
403C2×C4C2×C4×D412yes—
404C2×C4C2×#12114yes—
405C2×C4C2×#12118yes—
406C2×C4C2×#12114yes—
407C2×C4C2×#12112yes—
408C2×C4C2×#12414yes—
409C2×C4C2×#12418yes—
410C2×C4C2×#12714yes—
411C2×C4C2×#12712yes—
412C2×C4C24×C411yescharacteristic
413C2×C4C23×D411yescharacteristic
414C2×C4C23×D411yescharacteristic
415C2×C4C23×D411yescharacteristic
416C2×C4C22×#4111yescharacteristic
417C2×C4C22×#4111yescharacteristic
418C8—28no—
419C8C22×C22⋊C418yes—
420C8C22×C22⋊C418yes—
421C22—28no—
422C22—28no—
423C22—232no—
424C22—28no—
425C22—48no—
426C22—416no—
427C22—88no—
428C22—88no—
429C22—832no—
430C22C2×#39018yes—
431C22C2×#39014yes—
432C22#294318yes—
433C22#305418yes—
434C22#315018yes—
435C22C22×C4×D411yescharacteristic
436C22C22×#12111yescharacteristic
437C22C22×#12711yescharacteristic
438C22C2×#57514yes—
439C4—48no—
440C4—48no—
441C4—88no—
442C4C2×#39018yes—
443C4C2×#39014yes—
444C4C23×C22⋊C411yescharacteristic
445C4C22×C4×D411yescharacteristic
446C4C22×#12111yescharacteristic
447C4C22×#12411yescharacteristic
448C2—28no—
449C2—88no—
450C2#2122818yesdirect product factor
451C2C22×#39011yescharacteristic
452C2C2×#294312yes—
453C2C2×#305412yes—
454C2C2×#315012yes—
subgroupG/H
centerC23×C4C2×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC24C22×D4
prime radicalC23×#135C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#427C2semidirect
3. C22×#416C2semidirect
4. C23×#97C2semidirect
5. C2×#2297C2semidirect
6. #21228C2direct (N × H)
7. C2×#1973C2semidirect
8. C2×#1972C2semidirect
9. C2×#1971C2semidirect
13. C22×#135C4semidirect
23. C2×#427C22semidirect
27. C2×#416C22semidirect
33. C22×#97C22semidirect
35. #2297C22semidirect
40. #1973C22semidirect
41. #1972C22semidirect
42. #1971C22semidirect
60. C2×#135C2×C4semidirect
63. C22×Q16C2×C4semidirect
67. C22×SD16C2×C4semidirect
71. C22×D8C2×C4semidirect
179. C2×Q16C22×C4semidirect
183. C2×SD16C22×C4semidirect
187. C2×D8C22×C4semidirect
193. C22×C8C22⋊C4semidirect
334. C2×C8C2×C22⋊C4semidirect
450. C2#21228direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1352
C22×#4272
C22×#4162
C23×#972
C2×#22972
#212282
C2×#19732
C2×#19722
C2×#19712