Finite Group Databasebeta

← C2×#20757 #6371035

Subgroups — C2×#20757 #6371035

Order 512.

2294 conjugacy classes of subgroups.

The subgroup lattice has 490 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#430C211yesmaximal, characteristic
2C2×#2911C211yesmaximal, characteristic
3C2×#2873C211yesmaximal, characteristic
4#20757C2116yesmaximal, direct product factor
5C2×#1833C218yesmaximal, complemented
6C22×#344C212yesmaximal
7C22×H(3,ℤ/4)C212yesmaximal
8C23×M16C2212yes—
9C23×M16C2211yescharacteristic
10C23×M16C2211yescharacteristic
11C22×#117C2212yes—
12C22×#117C2211yescharacteristic
13C2×#430—24no—
14C2×#430—24no—
15C2×#430C2218yes—
16C22×#108C2214yes—
17#2911—24no—
18#2911C2218yes—
19C2×#428—24no—
20C2×#427C2214yes—
21#2873C418yescomplemented
22#2873C2218yes—
23C2×#405C414yescomplemented
24C2×#405C2214yes—
25C2×C4×M16C414yescomplemented
26#1833C22164yescomplemented
27C2×#344C2218yes—
28C2×#344C22116yes—
29C2×H(3,ℤ/4)C2218yes—
30C2×H(3,ℤ/4)C22116yes—
31C24×C4C2311yescharacteristic
32C22×M16—22no—
33C22×M16—22no—
34C22×M16—22no—
35C22×M16—22no—
36C22×M16—22no—
37C22×M16—24no—
38C22×M16—22no—
39C22×M16—22no—
40C22×M16—24no—
41C22×M16—22no—
42C22×M16—22no—
43C22×M16—24no—
44C22×M16C2×C412yes—
45C22×M16C2×C414yes—
46C22×M16C2×C412yes—
47C22×M16C2×C412yes—
48C22×M16C2×C414yes—
49C22×M16D414yes—
50C22×M16D414yes—
51C22×M16Q814yes—
52C22×M16Q814yes—
53C22×M16C2314yes—
54C22×M16C2318yes—
55C22×M16C2312yes—
56C22×M16C2314yes—
57C22×M16C2314yes—
58C23×C8—22no—
59C23×C8C2×C412yes—
60C23×C8C2312yes—
61C2×#117—21no—
62C2×#117—22no—
63C2×#117—21no—
64C2×#117—22no—
65C2×#117—24no—
66C2×#117—22no—
67C2×#117—22no—
68C2×#117—24no—
69C2×#117—22no—
70C2×#117—24no—
71C2×#117C2×C412yes—
72C2×#117C2×C414yes—
73C2×#117C2314yes—
74C2×#117C2318yes—
75C2×#117C2312yes—
76C2×#117C2314yes—
77C22×C4⋊C4—21no—
78C22×C4⋊C4—22no—
79C22×C22⋊C4—21no—
80C22×C22⋊C4—22no—
81C22×C42—22no—
82C22×C42C2×C412yes—
83#430—232no—
84C2×#108—28no—
85C2×#108—28no—
86C2×#108C23116yes—
87#428—232no—
88#427—28no—
89#427C23116yes—
90C2×#107—24no—
91C2×#106—24no—
92#405C2×C4132yescomplemented
93#405C2×C4116yescomplemented
94#405C23116yes—
95C4×M16C2×C4132yescomplemented
96C2×#97C2×C418yescomplemented
97C2×C4×C8C2×C418yescomplemented
98#344C23132yes—
99H(3,ℤ/4)C23132yes—
100C25#4111yescharacteristic
101C23×C4—22no—
102C23×C4—42no—
103C23×C4C22×C411yescharacteristic
104C23×C4C22×C412yes—
105C23×C4C22×C411yescharacteristic
106C23×C4C2×D412yes—
107C23×C4C2×D412yes—
108C23×C4C2×Q812yes—
109C23×C4C2×Q812yes—
110C23×C4#4111yescharacteristic
111C23×C4#4112yes—
112C23×C4#4112yes—
113C23×C4#4112yes—
114C23×C4#4112yes—
115C23×C4#4112yes—
116C23×C4#4111yescharacteristic
117C23×C4#4111yescharacteristic
118C23×C4#4112yes—
119C23×C4C2411yescharacteristic
120C23×C4C2412yes—
121C2×M16—24no—
122C2×M16—28no—
123C2×M16—28no—
124C2×M16—24no—
125C2×M16—28no—
126C2×M16—22no—
127C2×M16—28no—
128C2×M16—22no—
129C2×M16—22no—
130C2×M16—22no—
131C2×M16—28no—
132C2×M16—24no—
133C2×M16—24no—
134C2×M16—24no—
135C2×M16—28no—
136C2×M16—28no—
137C2×M16—24no—
138C2×M16—28no—
139C2×M16—24no—
140C2×M16—28no—
141C2×M16—42no—
142C2×M16—42no—
143C2×M16—44no—
144C2×M16—44no—
145C2×M16—44no—
146C2×M16—44no—
147C2×M16—44no—
148C2×M16C4⋊C418yes—
149C2×M16C4⋊C418yes—
150C2×M16C4⋊C418yes—
151C2×M16C4⋊C418yes—
152C2×M16C4⋊C4116yes—
153C2×M16C4⋊C4116yes—
154C2×M16C22×C418yes—
155C2×M16C22×C414yes—
156C2×M16C22×C418yes—
157C2×M16C22×C418yes—
158C2×M16C2×D4116yes—
159C2×M16C2×Q8116yes—
160C2×M16C2418yes—
161C2×M16C2414yes—
162C22×C8—24no—
163C22×C8—24no—
164C22×C8—28no—
165C22×C8—24no—
166C22×C8—42no—
167C22×C8—42no—
168C22×C8—44no—
169C22×C8C22×C414yes—
170C22×C8C22×C418yes—
171C22×C8C22×C414yes—
172C22×C8C22×C414yes—
173C22×C8C2×D414yes—
174C22×C8C2×D414yes—
175C22×C8C2×Q814yes—
176C22×C8C2×Q814yes—
177C22×C8C2414yes—
178#117—24no—
179#117—24no—
180#117—24no—
181#117—22no—
182#117—24no—
183#117—22no—
184#117—24no—
185#117—28no—
186#117—24no—
187#117—24no—
188#117—28no—
189#117—24no—
190#117—28no—
191#117—44no—
192#117—44no—
193#117—44no—
194#117C22×C418yes—
195#117C22×C414yes—
196#117C2418yes—
197#117C2414yes—
198C2×C4⋊C4—22no—
199C2×C4⋊C4—24no—
200C2×C4⋊C4—22no—
201C2×C4⋊C4—24no—
202C2×C4⋊C4—24no—
203C2×C4⋊C4—28no—
204C2×C4⋊C4—42no—
205C2×C4⋊C4—44no—
206C2×C22⋊C4—22no—
207C2×C22⋊C4—24no—
208C2×C22⋊C4—22no—
209C2×C22⋊C4—24no—
210C2×C22⋊C4—24no—
211C2×C22⋊C4—28no—
212C2×C22⋊C4—42no—
213C2×C22⋊C4—44no—
214C2×C42—22no—
215C2×C42—24no—
216C2×C42—28no—
217C2×C42—24no—
218C2×C42—42no—
219C2×C42—44no—
220C2×C42C22×C414yes—
221C2×C42C22×C418yes—
222#108—232no—
223#107—216no—
224#106—216no—
225#97C22×C4132yescomplemented
226C4×C8C22×C4132yescomplemented
227C24—82no—
228C24#11711yescharacteristic
229C24#11711yescharacteristic
230C24#11712yes—
231C24#12412yes—
232C24#12412yes—
233C24#12512yes—
234C24#12512yes—
235C24C2×#4111yescharacteristic
236C24C2×#4112yes—
237C22×C4—24no—
238C22×C4—28no—
239C22×C4—44no—
240C22×C4—48no—
241C22×C4—84no—
242C22×C4—88no—
243C22×C4C2×C4⋊C412yes—
244C22×C4C2×C4⋊C412yes—
245C22×C4C2×C4⋊C412yes—
246C22×C4C2×C4⋊C414yes—
247C22×C4C2×C4⋊C414yes—
248C22×C4C2×C4⋊C412yes—
249C22×C4#11712yes—
250C22×C4#11714yes—
251C22×C4#11714yes—
252C22×C4#11712yes—
253C22×C4#11712yes—
254C22×C4#11712yes—
255C22×C4#11711yescharacteristic
256C22×C4#11712yes—
257C22×C4#11711yescharacteristic
258C22×C4#11712yes—
259C22×C4#11712yes—
260C22×C4#11712yes—
261C22×C4#11712yes—
262C22×C4#12412yes—
263C22×C4#12412yes—
264C22×C4#12414yes—
265C22×C4#12414yes—
266C22×C4#12412yes—
267C22×C4#12412yes—
268C22×C4#12412yes—
269C22×C4#12414yes—
270C22×C4#12414yes—
271C22×C4#12412yes—
272C22×C4#12512yes—
273C22×C4#12512yes—
274C22×C4#12512yes—
275C22×C4#12512yes—
276C22×C4#12514yes—
277C22×C4#12514yes—
278C22×C4#12512yes—
279C22×C4#12514yes—
280C22×C4#12514yes—
281C22×C4#12512yes—
282C22×C4C23×C412yes—
283C22×C4C23×C411yescharacteristic
284C22×C4C23×C412yes—
285C22×C4C23×C411yescharacteristic
286C22×C4C22×D411yescharacteristic
287C22×C4C22×D414yes—
288C22×C4C22×D411yescharacteristic
289C22×C4C22×Q811yescharacteristic
290C22×C4C22×Q811yescharacteristic
291C22×C4C22×Q814yes—
292C22×C4C2×#4111yescharacteristic
293C22×C4C2×#4112yes—
294C22×C4C2×#4114yes—
295C22×C4C2×#4111yescharacteristic
296C22×C4C2×#4114yes—
297C22×C4C2×#4111yescharacteristic
298C22×C4C2×#4111yescharacteristic
299C22×C4C2×#4111yescharacteristic
300C22×C4C2×#4111yescharacteristic
301C22×C4C2×#4112yes—
302C22×C4C2×#4111yescharacteristic
303C22×C4C2×#4112yes—
304C22×C4C2511yescharacteristic
305M16—216no—
306M16—24no—
307M16—24no—
308M16—24no—
309M16—24no—
310M16—28no—
311M16—28no—
312M16—48no—
313M16—48no—
314M16—44no—
315M16—44no—
316M16C2×C4⋊C4132yes—
317M16C2×C4⋊C4132yes—
318C2×C8—24no—
319C2×C8—216no—
320C2×C8—24no—
321C2×C8—28no—
322C2×C8—44no—
323C2×C8—44no—
324C2×C8—48no—
325C2×C8—48no—
326C2×C8C2×C4⋊C418yes—
327C2×C8C2×C4⋊C418yes—
328C2×C8C2×C4⋊C418yes—
329C2×C8C2×C4⋊C418yes—
330C2×C8C23×C418yes—
331C2×C8C23×C418yes—
332C2×C8C22×D418yes—
333C2×C8C22×Q818yes—
334C4⋊C4—28no—
335C4⋊C4—24no—
336C4⋊C4—24no—
337C4⋊C4—28no—
338C4⋊C4—48no—
339C4⋊C4—44no—
340C22⋊C4—28no—
341C22⋊C4—24no—
342C22⋊C4—24no—
343C22⋊C4—28no—
344C22⋊C4—44no—
345C22⋊C4—48no—
346C42—24no—
347C42—28no—
348C42—28no—
349C42—44no—
350C42—48no—
351C42C23×C418yes—
352C23—42no—
353C23—44no—
354C23—42no—
355C23—44no—
356C23—42no—
357C23—82no—
358C23—82no—
359C23—82no—
360C23—82no—
361C23#38212yes—
362C23#38212yes—
363C23#38212yes—
364C23#38214yes—
365C23#38212yes—
366C23#38214yes—
367C23C2×#11711yescharacteristic
368C23C2×#11712yes—
369C23C2×#11711yescharacteristic
370C23C2×#11712yes—
371C23C2×#12411yescharacteristic
372C23C2×#12411yescharacteristic
373C23C2×#12414yes—
374C23C2×#12511yescharacteristic
375C23C2×#12511yescharacteristic
376C23C2×#12514yes—
377C23C22×#4111yescharacteristic
378C2×C4—28no—
379C2×C4—48no—
380C2×C4—48no—
381C2×C4—88no—
382C2×C4—88no—
383C2×C4—816no—
384C2×C4#38212yes—
385C2×C4#38214yes—
386C2×C4#38214yes—
387C2×C4#38212yes—
388C2×C4#38214yes—
389C2×C4#38214yes—
390C2×C4#38214yes—
391C2×C4#38214yes—
392C2×C4#38214yes—
393C2×C4#38214yes—
394C2×C4#38212yes—
395C2×C4#38212yes—
396C2×C4#38214yes—
397C2×C4#38214yes—
398C2×C4C22×C4⋊C411yescharacteristic
399C2×C4C22×C4⋊C411yescharacteristic
400C2×C4C22×C4⋊C411yescharacteristic
401C2×C4C22×C4⋊C411yescharacteristic
402C2×C4C22×C4⋊C414yes—
403C2×C4C22×C4⋊C414yes—
404C2×C4C2×#11711yescharacteristic
405C2×C4C2×#11714yes—
406C2×C4C2×#11711yescharacteristic
407C2×C4C2×#11711yescharacteristic
408C2×C4C2×#11714yes—
409C2×C4C2×#11712yes—
410C2×C4C2×#11711yescharacteristic
411C2×C4C2×#11711yescharacteristic
412C2×C4C2×#11712yes—
413C2×C4C2×#11711yescharacteristic
414C2×C4C2×#12411yescharacteristic
415C2×C4C2×#12411yescharacteristic
416C2×C4C2×#12414yes—
417C2×C4C2×#12414yes—
418C2×C4C2×#12411yescharacteristic
419C2×C4C2×#12411yescharacteristic
420C2×C4C2×#12411yescharacteristic
421C2×C4C2×#12414yes—
422C2×C4C2×#12411yescharacteristic
423C2×C4C2×#12511yescharacteristic
424C2×C4C2×#12511yescharacteristic
425C2×C4C2×#12514yes—
426C2×C4C2×#12514yes—
427C2×C4C2×#12511yescharacteristic
428C2×C4C2×#12511yescharacteristic
429C2×C4C2×#12511yescharacteristic
430C2×C4C2×#12514yes—
431C2×C4C2×#12511yescharacteristic
432C2×C4C24×C411yescharacteristic
433C2×C4C23×D411yescharacteristic
434C2×C4C23×Q811yescharacteristic
435C2×C4C22×#4111yescharacteristic
436C2×C4C22×#4111yescharacteristic
437C2×C4C22×#4111yescharacteristic
438C8—28no—
439C8—48no—
440C8C22×C4⋊C4116yes—
441C22—22no—
442C22—22no—
443C22—22no—
444C22—24no—
445C22—24no—
446C22—42no—
447C22—44no—
448C22—42no—
449C22—41no—
450C22—41no—
451C22—44no—
452C22—41no—
453C22—41no—
454C22—42no—
455C22—44no—
456C22—42no—
457C22—44no—
458C22C2×#38211yescharacteristic
459C22C2×#38211yescharacteristic
460C22C2×#38211yescharacteristic
461C22C2×#38214yes—
462C22C2×#38214yes—
463C22C2×#38211yescharacteristic
464C22C22×#11711yescharacteristic
465C22C22×#12411yescharacteristic
466C22C22×#12511yescharacteristic
467C4—48no—
468C4—88no—
469C4C2×#38211yescharacteristic
470C4C2×#38211yescharacteristic
471C4C2×#38211yescharacteristic
472C4C2×#38214yes—
473C4C2×#38214yes—
474C4C2×#38211yescharacteristic
475C4C23×C4⋊C411yescharacteristic
476C4C22×#11711yescharacteristic
477C4C22×#12411yescharacteristic
478C4C22×#12511yescharacteristic
479C2—21no—
480C2—21no—
481C2—21no—
482C2—21no—
483C2—21no—
484C2—21no—
485C2—24no—
486C2—24no—
487C2#2075712yesdirect product factor
488C2C22×#38211yescharacteristic
subgroupG/H
centerC2×C4C2×#117
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC22C2×#382
prime radicalC25#41
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C22×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #20757C2direct (N × H)
5. C2×#1833C2semidirect
21. #2873C4semidirect
23. C2×#405C4semidirect
25. C2×C4×M16C4semidirect
26. #1833C22semidirect
92. #405C2×C4semidirect
93. #405C2×C4semidirect
95. C4×M16C2×C4semidirect
96. C2×#97C2×C4semidirect
97. C2×C4×C8C2×C4semidirect
225. #97C22×C4semidirect
226. C4×C8C22×C4semidirect
487. C2#20757direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4302
C2×#29112
C2×#28732
#207572
C2×#18332
C22×#3442
C22×H(3,ℤ/4)2