Finite Group Databasebeta

← C2×#20787 #6371100

Subgroups — C2×#20787 #6371100

Order 512.

1736 conjugacy classes of subgroups.

The subgroup lattice has 449 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#131C211yesmaximal, characteristic
2#20787C2116yesmaximal, direct product factor
3C2×#1841C212yesmaximal, complemented
4C2×#1833C212yesmaximal, complemented
5C2×#1827C212yesmaximal
6C2×#1813C211yesmaximal, characteristic
7C2×#1812C211yesmaximal, characteristic
8C2×#1772C212yesmaximal, complemented
9C2×#1757C212yesmaximal
10C2×#1747C212yesmaximal, complemented
11C22×#131C2211yescharacteristic
12C22×#131C2211yescharacteristic
13C2×C4×#41C2211yescharacteristic
14C22×#108C2212yes—
15C2×#427C2212yes—
16C2×#413C2212yes—
17C2×#410C2212yes—
18C4×#131C418yescomplemented
19C4×#131C2218yes—
20C2×#405C412yescomplemented
21C2×#405C412yescomplemented
22C2×#405C2214yes—
23C2×#405C2211yescharacteristic
24C2×#405C2211yescharacteristic
25C2×C4×M16C412yescomplemented
26C2×C4×M16C2211yescharacteristic
27C22×C4×C8C412yescomplemented
28C22×C4×C8C2211yescharacteristic
29#1841C22116yescomplemented
30#1833C22116yescomplemented
31#1827C22116yes—
32#1813C2218yes—
33#1812C2218yes—
34#1772C22116yescomplemented
35#1757C22116yes—
36#1747C22116yescomplemented
37C2×#344C2214yes—
38C2×#339C2214yes—
39C2×#338C2212yes—
40C2×H(3,ℤ/4)C2214yes—
41C2×H(3,ℤ/4)C2212yes—
42C22×#41C2311yescharacteristic
43C2×#131—22no—
44C2×#131—24no—
45C2×#131—22no—
46C2×#131—22no—
47C2×#131—24no—
48C2×#131—22no—
49C2×#131C2×C414yes—
50C2×#131C2×C414yes—
51C2×#131C2314yes—
52C2×#131C2314yes—
53C22×M16C2×C412yes—
54C22×M16C2×C412yes—
55C22×M16C2314yes—
56C22×M16C2311yescharacteristic
57C22×M16C2311yescharacteristic
58C23×C8C2×C412yes—
59C23×C8C2×C412yes—
60C23×C8C2311yescharacteristic
61C23×C8C2311yescharacteristic
62C4×#41—22no—
63C4×#41—22no—
64C4×#41C2×C414yes—
65C4×#41C2314yes—
66C2×C4×Q8—21no—
67C2×C4×D4—22no—
68C2×C4×D4—21no—
69C2×#117C2×C412yes—
70C2×#117C2314yes—
71C2×#117C2311yescharacteristic
72C22×C42C2×C412yes—
73C22×C42C2311yescharacteristic
74C2×#108—22no—
75C2×#108—22no—
76C2×#108—24no—
77C2×#108C2318yes—
78#427—24no—
79#427C2318yes—
80C2×#107—22no—
81C2×#106—22no—
82#413—24no—
83#413C2318yes—
84C2×#101—22no—
85C2×#100—22no—
86#410—24no—
87#410C2318yes—
88C2×#99—24no—
89#405—28no—
90#405C2×C414yes—
91#405C2×C414yes—
92#405C2×C4116yescomplemented
93#405C2×C4116yescomplemented
94#405C23116yes—
95#405C2314yes—
96#405C2314yes—
97C4×M16C2×C414yes—
98C4×M16C2×C4116yescomplemented
99C4×M16C2314yes—
100C2×#97—24no—
101C2×#97C2×C412yes—
102C2×#97C2×C412yes—
103C2×#97C2×C412yes—
104C2×C4×C8—24no—
105C2×C4×C8C2×C411yescharacteristic
106C2×C4×C8C2×C412yes—
107C2×C4×C8C2×C412yes—
108C2×C4×C8C2×C412yes—
109C2×C4×C8C2×C411yescharacteristic
110C2×C4×C8C2×C411yescharacteristic
111C2×C4×C8C2×C411yescharacteristic
112C2×C4×C8C2×C414yes—
113C2×C4×C8C2×C4116yescomplemented
114C2×C4×C8C2314yes—
115#344C23116yes—
116#339C23116yes—
117#338C2318yes—
118H(3,ℤ/4)C2318yes—
119H(3,ℤ/4)C23116yes—
120C2×#41—22no—
121C2×#41—22no—
122C2×#41—22no—
123C2×#41—22no—
124C2×#41C22×C412yes—
125C2×#41#4112yes—
126C2×#41#4112yes—
127C2×#41C2412yes—
128C22×Q8#4111yescharacteristic
129C22×D4#4112yes—
130C22×D4#4111yescharacteristic
131C23×C4—22no—
132C23×C4—21no—
133C23×C4C22×C412yes—
134C23×C4C2411yescharacteristic
135#131—28no—
136#131—28no—
137#131—28no—
138#131—28no—
139#131—28no—
140#131—28no—
141#131—28no—
142#131—28no—
143C2×M16—22no—
144C2×M16—22no—
145C2×M16—22no—
146C2×M16—22no—
147C2×M16—24no—
148C2×M16—24no—
149C2×M16—24no—
150C2×M16—24no—
151C2×M16—24no—
152C2×M16—24no—
153C2×M16—24no—
154C2×M16—24no—
155C2×M16—24no—
156C2×M16C22×C418yes—
157C2×M16C22×C418yes—
158C2×M16C22×C412yes—
159C2×M16C22×C412yes—
160C2×M16C2418yes—
161C2×M16C2412yes—
162C2×M16C2412yes—
163C22×C8—22no—
164C22×C8—22no—
165C22×C8—24no—
166C22×C8—24no—
167C22×C8—22no—
168C22×C8—22no—
169C22×C8—24no—
170C22×C8C22×C412yes—
171C22×C8C22×C412yes—
172C22×C8C22×C418yes—
173C22×C8C22×C418yes—
174C22×C8C22×C411yescharacteristic
175C22×C8C22×C411yescharacteristic
176C22×C8C22×C411yescharacteristic
177C22×C8C22×C412yes—
178C22×C8C22×C412yes—
179C22×C8C22×C411yescharacteristic
180C22×C8#4112yes—
181C22×C8#4114yes—
182C22×C8#4112yes—
183C22×C8#4112yes—
184C22×C8#4114yes—
185C22×C8#4112yes—
186C22×C8C2412yes—
187C22×C8C2412yes—
188C4×Q8—24no—
189C4×Q8—24no—
190C4×D4—28no—
191C4×D4—24no—
192C4×D4—28no—
193C4×D4—24no—
194#117—24no—
195#117—21no—
196#117—21no—
197#117—24no—
198#117—24no—
199#117—24no—
200#117C22×C418yes—
201#117C22×C412yes—
202#117C2418yes—
203#117C2412yes—
204C2×C4⋊C4—22no—
205C2×C4⋊C4—21no—
206C2×C4⋊C4—24no—
207C2×C22⋊C4—22no—
208C2×C22⋊C4—21no—
209C2×C22⋊C4—24no—
210C2×C42—22no—
211C2×C42—24no—
212C2×C42—21no—
213C2×C42—21no—
214C2×C42—21no—
215C2×C42—24no—
216C2×C42C22×C411yescharacteristic
217C2×C42C22×C412yes—
218C2×C42C22×C412yes—
219C2×C42C22×C418yes—
220C2×C42C22×C411yescharacteristic
221C2×C42C2412yes—
222#108—28no—
223#108—28no—
224#107—28no—
225#106—28no—
226#101—28no—
227#100—28no—
228#99—216no—
229#97—216no—
230#97C22×C418yes—
231#97C22×C418yes—
232#97C22×C418yes—
233C4×C8—216no—
234C4×C8C22×C414yes—
235C4×C8C22×C414yes—
236C4×C8C22×C414yes—
237C4×C8C22×C414yes—
238C4×C8C22×C418yes—
239C4×C8C22×C418yes—
240C4×C8C22×C418yes—
241C24#11712yes—
242C24C2×#4111yescharacteristic
243#41—24no—
244#41—24no—
245#41—24no—
246#41—24no—
247#41—24no—
248#41—24no—
249#41—24no—
250#41—24no—
251C2×Q8—22no—
252C2×Q8—22no—
253C2×Q8#11712yes—
254C2×Q8C2×#4112yes—
255C2×D4—24no—
256C2×D4—24no—
257C2×D4—22no—
258C2×D4—22no—
259C2×D4#11714yes—
260C2×D4#11712yes—
261C2×D4C2×#4114yes—
262C2×D4C2×#4112yes—
263C22×C4—21no—
264C22×C4—22no—
265C22×C4—22no—
266C22×C4—22no—
267C22×C4—22no—
268C22×C4—22no—
269C22×C4—21no—
270C22×C4—28no—
271C22×C4—22no—
272C22×C4—22no—
273C22×C4—44no—
274C22×C4—48no—
275C22×C4—44no—
276C22×C4#11712yes—
277C22×C4#11714yes—
278C22×C4C23×C414yes—
279C22×C4C23×C411yescharacteristic
280C22×C4C23×C411yescharacteristic
281C22×C4C2×#4111yescharacteristic
282C22×C4C2×#4112yes—
283C22×C4C2×#4112yes—
284C22×C4C2×#4112yes—
285C22×C4C2×#4112yes—
286C22×C4C2×#4111yescharacteristic
287C22×C4C2×#4111yescharacteristic
288C22×C4C2511yescharacteristic
289M16—24no—
290M16—24no—
291M16—24no—
292M16—24no—
293M16—216no—
294M16—216no—
295M16—28no—
296M16—28no—
297M16—44no—
298M16—44no—
299C2×C8—22no—
300C2×C8—22no—
301C2×C8—22no—
302C2×C8—22no—
303C2×C8—28no—
304C2×C8—28no—
305C2×C8—28no—
306C2×C8—28no—
307C2×C8—28no—
308C2×C8—44no—
309C2×C8—44no—
310C2×C8#11711yescharacteristic
311C2×C8#11711yescharacteristic
312C2×C8#11712yes—
313C2×C8#11711yescharacteristic
314C2×C8#11712yes—
315C2×C8#11712yes—
316C2×C8#11712yes—
317C2×C8#11712yes—
318C2×C8#11712yes—
319C2×C8#11714yes—
320C2×C8#11714yes—
321C2×C8#11714yes—
322C2×C8#11714yes—
323C2×C8#11711yescharacteristic
324C2×C8C23×C414yes—
325C2×C8C23×C414yes—
326C2×C8C23×C412yes—
327C2×C8C23×C412yes—
328C2×C8C23×C412yes—
329C2×C8C23×C412yes—
330C2×C8C2×#4114yes—
331C2×C8C2×#4114yes—
332C2×C8C2×#4114yes—
333C2×C8C2×#4114yes—
334C4⋊C4—28no—
335C4⋊C4—22no—
336C4⋊C4—22no—
337C4⋊C4—28no—
338C4⋊C4—44no—
339C22⋊C4—28no—
340C22⋊C4—22no—
341C22⋊C4—22no—
342C22⋊C4—28no—
343C22⋊C4—44no—
344C42—21no—
345C42—22no—
346C42—21no—
347C42—28no—
348C42—22no—
349C42—22no—
350C42—28no—
351C42—44no—
352C42C23×C412yes—
353C42C23×C414yes—
354C42C23×C412yes—
355C23—22no—
356C23—22no—
357C23—42no—
358C23—44no—
359C23C2×#11711yescharacteristic
360C23C2×#11714yes—
361C23C2×#11711yescharacteristic
362C23#52912yes—
363C23#52912yes—
364C23C22×#4111yescharacteristic
365Q8—24no—
366Q8—24no—
367D4—28no—
368D4—28no—
369D4—24no—
370D4—24no—
371C2×C4—24no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—22no—
375C2×C4—24no—
376C2×C4—24no—
377C2×C4—24no—
378C2×C4—24no—
379C2×C4—24no—
380C2×C4—22no—
381C2×C4—44no—
382C2×C4—44no—
383C2×C4—416no—
384C2×C4—44no—
385C2×C4—42no—
386C2×C4—48no—
387C2×C4—88no—
388C2×C4C2×#11714yes—
389C2×C4C2×#11711yescharacteristic
390C2×C4C2×#11711yescharacteristic
391C2×C4C2×#11711yescharacteristic
392C2×C4C2×#11711yescharacteristic
393C2×C4C2×#11712yes—
394C2×C4C2×#11712yes—
395C2×C4C2×#11711yescharacteristic
396C2×C4C2×#11711yescharacteristic
397C2×C4#52912yes—
398C2×C4#52912yes—
399C2×C4#52912yes—
400C2×C4#52912yes—
401C2×C4#52912yes—
402C2×C4#52912yes—
403C2×C4C24×C411yescharacteristic
404C2×C4C22×#4112yes—
405C2×C4C22×#4112yes—
406C2×C4C22×#4111yescharacteristic
407C8—24no—
408C8—24no—
409C8—48no—
410C8C2×#11712yes—
411C8C2×#11712yes—
412C8C2×#11712yes—
413C8C2×#11712yes—
414C8C2×#11714yes—
415C8C2×#11714yes—
416C22—22no—
417C22—24no—
418C22—24no—
419C22—41no—
420C22—41no—
421C22—42no—
422C22—44no—
423C22—44no—
424C22—44no—
425C22#228311yescharacteristic
426C22#228312yes—
427C22#228311yescharacteristic
428C22C22×#11711yescharacteristic
429C22C2×#52912yes—
430C4—24no—
431C4—24no—
432C4—44no—
433C4—42no—
434C4—88no—
435C4#228311yescharacteristic
436C4#228311yescharacteristic
437C4#228312yes—
438C4C22×#11711yescharacteristic
439C4C22×#11711yescharacteristic
440C4C2×#52912yes—
441C2—21no—
442C2—22no—
443C2—21no—
444C2—22no—
445C2—44no—
446C2#2078712yesdirect product factor
447C2C2×#228311yescharacteristic
subgroupG/H
centerC2×C8#117
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC22#2283
prime radicalC22×#41C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C8 ◁ C2×#405 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #20787C2direct (N × H)
3. C2×#1841C2semidirect
4. C2×#1833C2semidirect
8. C2×#1772C2semidirect
10. C2×#1747C2semidirect
18. C4×#131C4semidirect
20. C2×#405C4semidirect
21. C2×#405C4semidirect
25. C2×C4×M16C4semidirect
27. C22×C4×C8C4semidirect
29. #1841C22semidirect
30. #1833C22semidirect
34. #1772C22semidirect
36. #1747C22semidirect
92. #405C2×C4semidirect
93. #405C2×C4semidirect
98. C4×M16C2×C4semidirect
113. C2×C4×C8C2×C4semidirect
446. C2#20787direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#1312
#207872
C2×#18412
C2×#18332
C2×#18272
C2×#18132
C2×#18122
C2×#17722
C2×#17572
C2×#17472