Finite Group Databasebeta

← C2×#13497 #499383

Subgroups — C2×#13497 #499383

Order 512.

676 conjugacy classes of subgroups.

The subgroup lattice has 476 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2161C211yesmaximal, characteristic, complemented
2C2×#2117C211yesmaximal, characteristic
3C2×#1815C211yesmaximal, characteristic
4C2×#1813C211yesmaximal, characteristic
5#13497C218yesmaximal, direct product factor
6C2×#1388C211yesmaximal, characteristic, complemented
7C2×#1383C211yesmaximal, characteristic, complemented
8C2×#1383C211yesmaximal, characteristic, complemented
9C22×#131C2211yescharacteristic
10C22×M32C2211yescharacteristic
11C22×M32C2211yescharacteristic
12C22×#108C2211yescharacteristic
13C22×#108C2211yescharacteristic
14C22×#108C2211yescharacteristic
15C22×#106C2211yescharacteristic
16C2×#417—21no—
17C2×#413—21no—
18#2161—22no—
19#2161C2214yescomplemented
20C2×#368—22no—
21#2117—22no—
22#2117C2214yes—
23C2×#350—22no—
24#1815—22no—
25#1815C2214yes—
26#1813—22no—
27#1813C2214yes—
28C2×#343—21no—
29C2×#338—21no—
30#1388C2214yescomplemented
31#1383C2214yescomplemented
32#1383C2214yescomplemented
33C22×#41D411yescharacteristic
34C2×#131—21no—
35C2×#131—21no—
36C2×#131—21no—
37C2×#131—21no—
38C2×#131—21no—
39C2×#131—21no—
40C2×#131—21no—
41C2×#131—21no—
42C2×#131—21no—
43C2×#131—21no—
44C2×#131D412yes—
45C2×#131C2312yes—
46C22×M16—21no—
47C22×M16—21no—
48C22×M16—21no—
49C22×M16—21no—
50C22×M16D411yescharacteristic
51C23×C8—21no—
52C23×C8C2311yescharacteristic
53C22×C4⋊C4—21no—
54C2×M32—21no—
55C2×M32—21no—
56C2×M32—21no—
57C2×M32—21no—
58C2×M32—21no—
59C2×M32—21no—
60C2×M32—21no—
61C2×M32—21no—
62C2×M32—21no—
63C2×M32D412yes—
64C2×M32C2312yes—
65C2×M32C2312yes—
66C22×C16—21no—
67C22×C16D412yes—
68C2×#108—21no—
69C2×#108—21no—
70C2×#108—21no—
71C2×#108—21no—
72C2×#108—21no—
73C2×#108—21no—
74C2×#108—21no—
75C2×#108—21no—
76C2×#108—21no—
77C2×#108—21no—
78C2×#108—21no—
79C2×#108—21no—
80C2×#108—21no—
81C2×#108—21no—
82C2×#108—21no—
83C2×#108C2312yes—
84C2×#108C2312yes—
85C2×#108C2312yes—
86C2×#106—21no—
87C2×#106—21no—
88C2×#106—21no—
89C2×#106—21no—
90C2×#106—21no—
91C2×#106C2312yes—
92#417—24no—
93#417—42no—
94C2×#103—41no—
95C2×#102—41no—
96#413—24no—
97#413—42no—
98C2×#101—41no—
99C2×#100—41no—
100#368—28no—
101#350—28no—
102#343—24no—
103#338—24no—
104C2×#41—21no—
105C2×#41—21no—
106C2×#41—21no—
107C2×#41—21no—
108C2×#41—21no—
109C2×#41—21no—
110C2×#41—21no—
111C2×#41—21no—
112C2×#41—21no—
113C2×#41—21no—
114C2×#41D812yes—
115C2×#41C2×D412yes—
116C22×Q8D811yescharacteristic
117C22×D4—21no—
118C22×D4D811yescharacteristic
119C23×C4—21no—
120C23×C4—41no—
121C23×C4C2×D411yescharacteristic
122#131—22no—
123#131—22no—
124#131—22no—
125#131—22no—
126#131—22no—
127#131—22no—
128#131—22no—
129#131—22no—
130#131—41no—
131#131—41no—
132#131—41no—
133#131—41no—
134#131—41no—
135#131—41no—
136#131—41no—
137#131—41no—
138C2×M16—21no—
139C2×M16—22no—
140C2×M16—22no—
141C2×M16—21no—
142C2×M16—21no—
143C2×M16—21no—
144C2×M16—21no—
145C2×M16—22no—
146C2×M16—22no—
147C2×M16—22no—
148C2×M16—41no—
149C2×M16—41no—
150C2×M16—41no—
151C2×M16—41no—
152C2×M16—41no—
153C2×M16—41no—
154C2×M16—41no—
155C2×M16—41no—
156C2×M16—41no—
157C2×M16—41no—
158C2×M16—41no—
159C2×M16—41no—
160C2×M16—41no—
161C2×M16—41no—
162C2×M16—41no—
163C2×M16—41no—
164C2×M16—41no—
165C2×M16—41no—
166C2×M16—41no—
167C2×M16C2×D412yes—
168C22×C8—21no—
169C22×C8—22no—
170C22×C8—22no—
171C22×C8—41no—
172C22×C8—41no—
173C22×C8—41no—
174C22×C8—41no—
175C22×C8—41no—
176C22×C8—41no—
177C22×C8—41no—
178C22×C8C2×D411yescharacteristic
179C22×C8C2×D411yescharacteristic
180C22×C8C2×D411yescharacteristic
181C22×C8#4111yescharacteristic
182C22×C8#4111yescharacteristic
183C22×C8#4111yescharacteristic
184C22×C8#4111yescharacteristic
185C22×C8#4111yescharacteristic
186C22×C8#4111yescharacteristic
187C22×C8#4111yescharacteristic
188C22×C8#4111yescharacteristic
189C22×C8#4111yescharacteristic
190C22×C8#4111yescharacteristic
191C22×C8C2411yescharacteristic
192C2×C4⋊C4—22no—
193C2×C4⋊C4—41no—
194C2×C4⋊C4—41no—
195C2×C4⋊C4—41no—
196C2×C4⋊C4—41no—
197C2×C4⋊C4—41no—
198M32—22no—
199M32—22no—
200M32—22no—
201M32—22no—
202M32—22no—
203M32—22no—
204M32—41no—
205M32—41no—
206C2×C16—22no—
207C2×C16—22no—
208C2×C16—22no—
209C2×C16—41no—
210C2×C16—41no—
211C2×C16C2×D414yes—
212#108—22no—
213#108—22no—
214#108—22no—
215#108—22no—
216#108—22no—
217#108—22no—
218#108—41no—
219#108—41no—
220#108—41no—
221#108—41no—
222#108—41no—
223#108—41no—
224#106—22no—
225#106—22no—
226#106—41no—
227#106—41no—
228#103—44no—
229#102—44no—
230#101—44no—
231#100—44no—
232C24—21no—
233C24#13711yescharacteristic
234#41—22no—
235#41—22no—
236#41—22no—
237#41—22no—
238#41—22no—
239#41—22no—
240#41—22no—
241#41—22no—
242#41—41no—
243#41—41no—
244#41—41no—
245#41—41no—
246#41—41no—
247#41—41no—
248#41—41no—
249#41—41no—
250C2×Q8—21no—
251C2×Q8—21no—
252C2×Q8—21no—
253C2×Q8—21no—
254C2×Q8—21no—
255C2×Q8C2×D812yes—
256C2×D4—22no—
257C2×D4—22no—
258C2×D4—21no—
259C2×D4—21no—
260C2×D4—21no—
261C2×D4—21no—
262C2×D4—21no—
263C2×D4—41no—
264C2×D4—41no—
265C2×D4—41no—
266C2×D4—41no—
267C2×D4C2×D812yes—
268C22×C4—21no—
269C22×C4—22no—
270C22×C4—22no—
271C22×C4—41no—
272C22×C4—41no—
273C22×C4—41no—
274C22×C4—41no—
275C22×C4—42no—
276C22×C4—81no—
277C22×C4—81no—
278C22×C4—162no—
279C22×C4#12111yescharacteristic
280C22×C4#12111yescharacteristic
281C22×C4#12311yescharacteristic
282C22×C4#12311yescharacteristic
283C22×C4#12311yescharacteristic
284C22×C4#12311yescharacteristic
285C22×C4C2×D811yescharacteristic
286C22×C4C2×D811yescharacteristic
287C22×C4#13511yescharacteristic
288C22×C4#13511yescharacteristic
289C22×C4#13711yescharacteristic
290C22×C4#13711yescharacteristic
291C22×C4#13711yescharacteristic
292C22×C4C22×D411yescharacteristic
293M16—22no—
294M16—22no—
295M16—41no—
296M16—41no—
297M16—42no—
298M16—42no—
299M16—42no—
300M16—42no—
301M16—42no—
302M16—42no—
303M16—42no—
304M16—42no—
305M16—42no—
306M16—42no—
307M16—81no—
308M16—81no—
309M16—81no—
310M16—81no—
311M16—81no—
312M16—81no—
313C2×C8—22no—
314C2×C8—41no—
315C2×C8—41no—
316C2×C8—42no—
317C2×C8—42no—
318C2×C8—42no—
319C2×C8—42no—
320C2×C8—42no—
321C2×C8—42no—
322C2×C8—42no—
323C2×C8—81no—
324C2×C8—81no—
325C2×C8—81no—
326C2×C8—81no—
327C2×C8—81no—
328C2×C8—81no—
329C2×C8#12111yescharacteristic
330C2×C8#12111yescharacteristic
331C2×C8#12311yescharacteristic
332C2×C8#12311yescharacteristic
333C2×C8#12311yescharacteristic
334C2×C8#12311yescharacteristic
335C2×C8#12311yescharacteristic
336C2×C8#12311yescharacteristic
337C2×C8#12311yescharacteristic
338C2×C8#12311yescharacteristic
339C2×C8#12411yescharacteristic
340C2×C8#12411yescharacteristic
341C2×C8#12411yescharacteristic
342C2×C8#12411yescharacteristic
343C2×C8#12611yescharacteristic
344C2×C8#12611yescharacteristic
345C2×C8#12611yescharacteristic
346C2×C8#12611yescharacteristic
347C2×C8#12611yescharacteristic
348C2×C8#12611yescharacteristic
349C2×C8#12611yescharacteristic
350C2×C8#12611yescharacteristic
351C2×C8C22×D411yescharacteristic
352C2×C8C2×#4111yescharacteristic
353C2×C8C2×#4111yescharacteristic
354C2×C8C2×#4111yescharacteristic
355C2×C8C2×#4111yescharacteristic
356C2×C8C2×#4111yescharacteristic
357C4⋊C4—42no—
358C4⋊C4—42no—
359C4⋊C4—81no—
360C4⋊C4—81no—
361C16—24no—
362C16—42no—
363C23—22no—
364C23—42no—
365C23—41no—
366C23—41no—
367C23—82no—
368C23#47011yescharacteristic
369C23#47011yescharacteristic
370C23#48011yescharacteristic
371C23#48011yescharacteristic
372C23#48511yescharacteristic
373C23#48511yescharacteristic
374C23C2×#13711yescharacteristic
375Q8—22no—
376Q8—22no—
377Q8—41no—
378Q8—41no—
379D4—22no—
380D4—22no—
381D4—42no—
382D4—42no—
383D4—42no—
384D4—42no—
385D4—41no—
386D4—41no—
387C2×C4—22no—
388C2×C4—41no—
389C2×C4—41no—
390C2×C4—42no—
391C2×C4—42no—
392C2×C4—42no—
393C2×C4—42no—
394C2×C4—82no—
395C2×C4—162no—
396C2×C4—162no—
397C2×C4—162no—
398C2×C4#39711yescharacteristic
399C2×C4#39711yescharacteristic
400C2×C4#39711yescharacteristic
401C2×C4#39711yescharacteristic
402C2×C4#46611yescharacteristic
403C2×C4#46611yescharacteristic
404C2×C4#46611yescharacteristic
405C2×C4#46611yescharacteristic
406C2×C4#47011yescharacteristic
407C2×C4#47011yescharacteristic
408C2×C4#48011yescharacteristic
409C2×C4#48011yescharacteristic
410C2×C4#48011yescharacteristic
411C2×C4#48011yescharacteristic
412C2×C4#48011yescharacteristic
413C2×C4#48011yescharacteristic
414C2×C4#48511yescharacteristic
415C2×C4#48511yescharacteristic
416C2×C4#48511yescharacteristic
417C2×C4#48511yescharacteristic
418C2×C4#48511yescharacteristic
419C2×C4#48511yescharacteristic
420C2×C4C2×#12111yescharacteristic
421C2×C4C2×#12311yescharacteristic
422C2×C4C2×#12311yescharacteristic
423C2×C4C22×D811yescharacteristic
424C2×C4C2×#13511yescharacteristic
425C2×C4C2×#13711yescharacteristic
426C8—42no—
427C8—82no—
428C8—82no—
429C8—82no—
430C8#39711yescharacteristic
431C8#39711yescharacteristic
432C8#39711yescharacteristic
433C8#39711yescharacteristic
434C8C2×#12311yescharacteristic
435C8C2×#12411yescharacteristic
436C8C2×#12611yescharacteristic
437C8C2×#12611yescharacteristic
438C22—22no—
439C22—22no—
440C22—22no—
441C22—41no—
442C22—41no—
443C22—41no—
444C22—41no—
445C22—42no—
446C22—82no—
447C22—82no—
448C22—82no—
449C22#207511yescharacteristic
450C22#207511yescharacteristic
451C22#207511yescharacteristic
452C22#207511yescharacteristic
453C22C2×#47011yescharacteristic
454C22C2×#48011yescharacteristic
455C22C2×#48511yescharacteristic
456C4—42no—
457C4—162no—
458C4#207511yescharacteristic
459C4#207511yescharacteristic
460C4#207511yescharacteristic
461C4#207511yescharacteristic
462C4C2×#39711yescharacteristic
463C4C2×#46611yescharacteristic
464C4C2×#48011yescharacteristic
465C4C2×#48511yescharacteristic
466C2—21no—
467C2—21no—
468C2—21no—
469C2—21no—
470C2—21no—
471C2—21no—
472C2—82no—
473C2#1349712yesdirect product factor
474C2C2×#207511yescharacteristic
subgroupG/H
center, socleC22#2075
commutator, Frattini, cosocleC22×C8C24
prime radicalC22×#41D4
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ C22×#131 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#2161C2semidirect
5. #13497C2direct (N × H)
6. C2×#1388C2semidirect
7. C2×#1383C2semidirect
8. C2×#1383C2semidirect
19. #2161C22semidirect
30. #1388C22semidirect
31. #1383C22semidirect
32. #1383C22semidirect
473. C2#13497direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#21612
C2×#21172
C2×#18152
C2×#18132
#134972
C2×#13882
C2×#13832