Finite Group Databasebeta

← C2×#13394 #499031

Subgroups — C2×#13394 #499031

Order 512.

1058 conjugacy classes of subgroups.

The subgroup lattice has 451 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#473C211yesmaximal, characteristic
2C22×#368C211yesmaximal, characteristic, complemented
3C22×#362C211yesmaximal, characteristic, complemented
4C22×#358C211yesmaximal, characteristic, complemented
5C2×#2113C211yesmaximal, characteristic
6C2×#1816C211yesmaximal, characteristic
7#13394C218yesmaximal, direct product factor
8C2×#1387C211yesmaximal, characteristic, complemented
9C22×#137—21no—
10C23×Q16C2211yescharacteristic
11C22×#131C2211yescharacteristic
12C22×M32C2211yescharacteristic
13C23×C16C2211yescharacteristic
14C2×#473—24no—
15C2×#473—24no—
16C2×#473—22no—
17C2×#473C2214yes—
18C22×#108C2211yescharacteristic
19C22×#108C2211yescharacteristic
20C22×#107C2211yescharacteristic
21C2×#417—21no—
22C22×#101—21no—
23C2×#368—24no—
24C2×#368C2214yescomplemented
25C2×#362—24no—
26C2×#362C2214yescomplemented
27C2×#358—22no—
28C2×#358—22no—
29C2×#358C2214yescomplemented
30#2113—22no—
31#2113C2214yes—
32C2×C22⋊C16—22no—
33#1816—22no—
34#1816C2214yes—
35C2×#343—21no—
36#1387C2214yescomplemented
37C22×#41D411yescharacteristic
38C23×Q8—21no—
39C2×#137—28no—
40C2×#137—24no—
41C2×#137—44no—
42C2×#137—42no—
43C22×Q16—21no—
44C22×Q16—21no—
45C22×Q16—21no—
46C22×Q16—22no—
47C22×Q16—22no—
48C22×Q16—22no—
49C22×Q16—21no—
50C22×Q16—21no—
51C22×Q16—41no—
52C22×Q16D414yes—
53C22×Q16C2312yes—
54C22×SD16—41no—
55C2×#131—21no—
56C2×#131—21no—
57C2×#131—22no—
58C2×#131—22no—
59C2×#131—22no—
60C2×#131—22no—
61C2×#131D412yes—
62C2×#131C2312yes—
63C22×M16—21no—
64C22×M16—21no—
65C22×M16—21no—
66C22×M16D411yescharacteristic
67C23×C8—21no—
68C23×C8C2311yescharacteristic
69C22×C4⋊C4—21no—
70C2×M32—21no—
71C2×M32—22no—
72C2×M32—22no—
73C2×M32C2312yes—
74C22×C16—22no—
75C22×C16—22no—
76C22×C16—21no—
77C22×C16D412yes—
78C22×C16D412yes—
79C22×C16C2312yes—
80#473—216no—
81#473—28no—
82#473—28no—
83C2×#108—21no—
84C2×#108—22no—
85C2×#108—22no—
86C2×#108—22no—
87C2×#108—21no—
88C2×#108D414yes—
89C2×#108C2312yes—
90C2×#108C2312yes—
91C2×#107—21no—
92C2×#107—21no—
93C2×#107—21no—
94C2×#107—21no—
95C2×#107—21no—
96C2×#107C2312yes—
97#417—24no—
98#417—42no—
99C2×#103—41no—
100C2×#102—41no—
101C2×#101—28no—
102C2×#101—24no—
103#368—28no—
104#362—28no—
105#358—28no—
106C22⋊C16—28no—
107#343—24no—
108C2×#41—21no—
109C2×#41—21no—
110C2×#41—22no—
111C2×#41—22no—
112C2×#41—22no—
113C2×#41—22no—
114C2×#41D812yes—
115C2×#41C2×D412yes—
116C22×Q8—24no—
117C22×Q8—22no—
118C22×Q8—41no—
119C22×Q8—42no—
120C22×Q8—41no—
121C22×Q8—41no—
122C22×Q8—42no—
123C22×Q8—41no—
124C22×Q8—41no—
125C22×Q8—42no—
126C22×Q8D811yescharacteristic
127C22×D4—21no—
128C22×D4D811yescharacteristic
129C23×C4—21no—
130C23×C4—41no—
131C23×C4—41no—
132C23×C4C2×D411yescharacteristic
133#137—216no—
134#137—48no—
135#137—416no—
136C2×Q16—24no—
137C2×Q16—24no—
138C2×Q16—24no—
139C2×Q16—24no—
140C2×Q16—24no—
141C2×Q16—22no—
142C2×Q16—22no—
143C2×Q16—22no—
144C2×Q16—22no—
145C2×Q16—22no—
146C2×Q16—48no—
147C2×Q16—44no—
148C2×Q16—42no—
149C2×Q16—42no—
150C2×Q16—41no—
151C2×Q16—41no—
152C2×Q16—42no—
153C2×Q16—42no—
154C2×Q16—42no—
155C2×Q16C2×D414yes—
156C2×SD16—48no—
157C2×SD16—44no—
158#131—24no—
159#131—24no—
160#131—22no—
161#131—22no—
162#131—22no—
163#131—22no—
164#131—42no—
165#131—42no—
166#131—42no—
167#131—42no—
168C2×M16—21no—
169C2×M16—22no—
170C2×M16—22no—
171C2×M16—24no—
172C2×M16—22no—
173C2×M16—22no—
174C2×M16—22no—
175C2×M16—22no—
176C2×M16—41no—
177C2×M16—42no—
178C2×M16—41no—
179C2×M16—42no—
180C2×M16—42no—
181C2×M16—42no—
182C2×M16—42no—
183C2×M16C2×D412yes—
184C22×C8—21no—
185C22×C8—22no—
186C22×C8—22no—
187C22×C8—41no—
188C22×C8—42no—
189C22×C8—42no—
190C22×C8—41no—
191C22×C8C2×D411yescharacteristic
192C22×C8C2×D412yes—
193C22×C8C2×D412yes—
194C22×C8C2×D411yescharacteristic
195C22×C8C2×D411yescharacteristic
196C22×C8#4112yes—
197C22×C8#4112yes—
198C22×C8#4111yescharacteristic
199C22×C8#4111yescharacteristic
200C22×C8C2411yescharacteristic
201C2×C4⋊C4—22no—
202C2×C4⋊C4—41no—
203C2×C4⋊C4—41no—
204C2×C4⋊C4—41no—
205C2×C4⋊C4—41no—
206C2×C4⋊C4—41no—
207M32—22no—
208M32—22no—
209M32—42no—
210C2×C16—24no—
211C2×C16—24no—
212C2×C16—22no—
213C2×C16—22no—
214C2×C16—22no—
215C2×C16—42no—
216C2×C16C2×D414yes—
217#108—24no—
218#108—22no—
219#108—22no—
220#108—22no—
221#108—42no—
222#108C2×D414yes—
223#107—22no—
224#107—22no—
225#107—41no—
226#107—41no—
227#103—44no—
228#102—44no—
229#101—216no—
230C24—21no—
231C24#13511yescharacteristic
232#41—22no—
233#41—22no—
234#41—22no—
235#41—22no—
236#41—24no—
237#41—24no—
238#41—42no—
239#41—42no—
240#41—42no—
241#41—42no—
242C2×Q8—21no—
243C2×Q8—24no—
244C2×Q8—22no—
245C2×Q8—22no—
246C2×Q8—42no—
247C2×Q8—44no—
248C2×Q8—42no—
249C2×Q8—42no—
250C2×Q8—42no—
251C2×Q8—42no—
252C2×Q8—44no—
253C2×Q8—44no—
254C2×Q8—44no—
255C2×Q8—44no—
256C2×Q8—81no—
257C2×Q8—81no—
258C2×Q8—82no—
259C2×Q8—82no—
260C2×Q8—82no—
261C2×Q8—82no—
262C2×Q8—82no—
263C2×Q8C2×D812yes—
264C2×D4—22no—
265C2×D4—22no—
266C2×D4—22no—
267C2×D4—21no—
268C2×D4—22no—
269C2×D4—42no—
270C2×D4—42no—
271C2×D4C2×D812yes—
272C22×C4—21no—
273C22×C4—22no—
274C22×C4—22no—
275C22×C4—42no—
276C22×C4—42no—
277C22×C4—42no—
278C22×C4—44no—
279C22×C4—42no—
280C22×C4—81no—
281C22×C4—81no—
282C22×C4—82no—
283C22×C4—81no—
284C22×C4—81no—
285C22×C4—162no—
286C22×C4#12012yes—
287C22×C4#12111yescharacteristic
288C22×C4#12111yescharacteristic
289C22×C4#12312yes—
290C22×C4C2×D811yescharacteristic
291C22×C4C2×D811yescharacteristic
292C22×C4#13511yescharacteristic
293C22×C4AGL(1,ℤ/8)12yes—
294C22×C4#13712yes—
295C22×C4C22×D411yescharacteristic
296Q16—24no—
297Q16—24no—
298Q16—416no—
299Q16—42no—
300Q16—42no—
301Q16—44no—
302Q16—44no—
303SD16—416no—
304M16—22no—
305M16—24no—
306M16—22no—
307M16—42no—
308M16—42no—
309M16—44no—
310M16—42no—
311M16—42no—
312M16—44no—
313M16—42no—
314M16—42no—
315M16—82no—
316C2×C8—22no—
317C2×C8—42no—
318C2×C8—42no—
319C2×C8—44no—
320C2×C8—42no—
321C2×C8—42no—
322C2×C8—44no—
323C2×C8—42no—
324C2×C8—82no—
325C2×C8#12012yes—
326C2×C8#12112yes—
327C2×C8#12112yes—
328C2×C8#12112yes—
329C2×C8#12112yes—
330C2×C8#12111yescharacteristic
331C2×C8#12111yescharacteristic
332C2×C8#12312yes—
333C2×C8#12312yes—
334C2×C8#12312yes—
335C2×C8#12412yes—
336C2×C8#12412yes—
337C2×C8C22×D411yescharacteristic
338C2×C8C22×D411yescharacteristic
339C2×C8C22×D411yescharacteristic
340C2×C8C2×#4111yescharacteristic
341C2×C8C2×#4111yescharacteristic
342C2×C8C2×#4111yescharacteristic
343C4⋊C4—42no—
344C4⋊C4—42no—
345C4⋊C4—81no—
346C4⋊C4—81no—
347C16—24no—
348C16—42no—
349C23—22no—
350C23—22no—
351C23—22no—
352C23—42no—
353C23—42no—
354C23—42no—
355C23#45212yes—
356C23#46611yescharacteristic
357C23#46611yescharacteristic
358C23#48212yes—
359C23C2×#13511yescharacteristic
360Q8—22no—
361Q8—22no—
362Q8—42no—
363Q8—44no—
364Q8—44no—
365Q8—82no—
366Q8—82no—
367Q8—84no—
368Q8—84no—
369D4—22no—
370D4—22no—
371D4—42no—
372D4—42no—
373D4—44no—
374D4—42no—
375C2×C4—22no—
376C2×C4—42no—
377C2×C4—42no—
378C2×C4—42no—
379C2×C4—44no—
380C2×C4—44no—
381C2×C4—82no—
382C2×C4—82no—
383C2×C4—84no—
384C2×C4—84no—
385C2×C4—82no—
386C2×C4—162no—
387C2×C4—162no—
388C2×C4—162no—
389C2×C4#39412yes—
390C2×C4#39412yes—
391C2×C4#44712yes—
392C2×C4#44712yes—
393C2×C4#45212yes—
394C2×C4#46611yescharacteristic
395C2×C4#46611yescharacteristic
396C2×C4#46812yes—
397C2×C4#46812yes—
398C2×C4#48012yes—
399C2×C4#48012yes—
400C2×C4#48212yes—
401C2×C4C2×#12011yescharacteristic
402C2×C4C2×#12111yescharacteristic
403C2×C4C2×#12311yescharacteristic
404C2×C4C22×D811yescharacteristic
405C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
406C2×C4C2×#13711yescharacteristic
407C8—42no—
408C8—44no—
409C8—82no—
410C8#39412yes—
411C8#39412yes—
412C8C2×#12111yescharacteristic
413C8C2×#12111yescharacteristic
414C8C2×#12311yescharacteristic
415C8C2×#12411yescharacteristic
416C22—21no—
417C22—21no—
418C22—21no—
419C22—21no—
420C22—24no—
421C22—24no—
422C22—42no—
423C22—42no—
424C22—42no—
425C22—84no—
426C22#203312yes—
427C22#203312yes—
428C22#222212yes—
429C22#222312yes—
430C22C2×#45211yescharacteristic
431C22C2×#46611yescharacteristic
432C22C2×#48211yescharacteristic
433C4—42no—
434C4—84no—
435C4—162no—
436C4#203312yes—
437C4#203312yes—
438C4C2×#39411yescharacteristic
439C4C2×#44711yescharacteristic
440C4C2×#46811yescharacteristic
441C4C2×#48011yescharacteristic
442C2—21no—
443C2—21no—
444C2—22no—
445C2—82no—
446C2#1339414yesdirect product factor
447C2C2×#203311yescharacteristic
448C2C2×#222211yescharacteristic
449C2C2×#222311yescharacteristic
subgroupG/H
center, socleC23#466
commutator, Frattini, cosocleC22×C8C24
prime radicalC22×#41D4
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ 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
2. C22×#368C2semidirect
3. C22×#362C2semidirect
4. C22×#358C2semidirect
7. #13394C2direct (N × H)
8. C2×#1387C2semidirect
24. C2×#368C22semidirect
26. C2×#362C22semidirect
29. C2×#358C22semidirect
36. #1387C22semidirect
446. C2#13394direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4732
C22×#3682
C22×#3622
C22×#3582
C2×#21132
C2×#18162
#133942
C2×#13872