Finite Group Databasebeta

← SD16×#108 #225751

Subgroups — SD16×#108 #225751

Order 512.

602 conjugacy classes of subgroups.

The subgroup lattice has 450 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×#108C211yesmaximal, characteristic, complemented
2D4×#108C211yesmaximal, characteristic
3M16×SD16C212yesmaximal
4C2×C8×SD16C211yesmaximal, characteristic
5#9623C212yesmaximal, complemented
6#8909C212yesmaximal, complemented
7#8908C212yesmaximal
8#8822C211yesmaximal, characteristic, complemented
9#8659C211yesmaximal, characteristic, complemented
10#8658C211yesmaximal, characteristic
11C8×#108C211yesmaximal, characteristic, complemented
12Q8×M16C2212yes—
13C2×C8×Q8C2211yescharacteristic
14C2×C4×SD16C2211yescharacteristic
15D4×M16C2212yes—
16C2×C8×D4C2211yescharacteristic
17C22×#108—21no—
18#1950—22no—
19#1950C2212yes—
20#1950C2212yes—
21#1855—22no—
22#1848—21no—
23#1848C2211yescharacteristic
24#1848C2211yescharacteristic
25#1810—21no—
26C4×#108—21no—
27C4×#108C2211yescharacteristic
28#1590—22no—
29#1583—22no—
30#1582—22no—
31C8×SD16—22no—
32C8×SD16C411yescharacteristic
33C8×SD16C411yescharacteristic
34C8×SD16C411yescharacteristic
35C8×SD16C411yescharacteristic
36C8×SD16C411yescharacteristic
37C8×SD16C411yescharacteristic
38C8×SD16C411yescharacteristic
39C8×SD16C411yescharacteristic
40#1566C2212yes—
41#1566C2212yes—
42#1564C2211yescharacteristic
43C2×#334C2211yescharacteristic
44#1487C2212yes—
45#1486C2212yes—
46C2×Q8⋊C8C2211yescharacteristic
47C2×D4⋊C8C2211yescharacteristic
48C8×M16C2212yes—
49C2×C82C2211yescharacteristic
50#1301C2212yes—
51#1301C2212yes—
52#1278C2212yes—
53C22×SD16Q811yescharacteristic
54C22×M16—22no—
55C23×C8—21no—
56C2×C4×Q8C2311yescharacteristic
57C2×C4×D4C2311yescharacteristic
58#446—22no—
59#446—42no—
60C8×Q8—21no—
61C8×Q8—21no—
62C8×Q8—22no—
63C8×Q8C2×C411yescharacteristic
64C8×Q8C2×C411yescharacteristic
65C8×Q8C2×C411yescharacteristic
66C8×Q8C2×C411yescharacteristic
67C4×SD16C2×C411yescharacteristic
68C4×SD16C2×C411yescharacteristic
69C4×SD16C2×C411yescharacteristic
70C4×SD16C2×C411yescharacteristic
71C4×SD16D411yescharacteristic
72C4×SD16D411yescharacteristic
73C4×SD16D411yescharacteristic
74C4×SD16D411yescharacteristic
75#436—22no—
76#435—42no—
77C8×D4—22no—
78C8×D4—21no—
79C8×D4—21no—
80C8×D4C2×C411yescharacteristic
81C8×D4C2×C411yescharacteristic
82C8×D4C2×C411yescharacteristic
83C8×D4C2×C411yescharacteristic
84#431C2312yes—
85C2×#108—22no—
86C2×#108—21no—
87C2×#108—21no—
88C2×#108—22no—
89C2×#108—21no—
90C2×#108—21no—
91C2×#108—44no—
92C2×#108D411yescharacteristic
93C2×#108D411yescharacteristic
94C2×#106Q811yescharacteristic
95#423—22no—
96#423C2312yes—
97#423C2312yes—
98C2×C4⋊C8—21no—
99C2×C4⋊C8C2311yescharacteristic
100C2×C4⋊C8C2311yescharacteristic
101C2×#103Q811yescharacteristic
102C2×#102Q811yescharacteristic
103#407—22no—
104C2×C22⋊C8—21no—
105C4×M16—22no—
106C4×M16C2312yes—
107C2×C4×C8—21no—
108C2×C4×C8C2311yescharacteristic
109C2×C4×C8C2311yescharacteristic
110C2×C4×C8C2311yescharacteristic
111#341—22no—
112#341—22no—
113#341D412yes—
114#335—21no—
115#334—22no—
116#334—22no—
117#334—21no—
118#334—42no—
119#334C2×C411yescharacteristic
120#334C2×C411yescharacteristic
121#334C2×C411yescharacteristic
122#334C2×C411yescharacteristic
123Q8⋊C8—22no—
124Q8⋊C8—22no—
125Q8⋊C8C2×C411yescharacteristic
126Q8⋊C8C2×C411yescharacteristic
127Q8⋊C8C2×C411yescharacteristic
128Q8⋊C8C2×C411yescharacteristic
129D4⋊C8—22no—
130D4⋊C8—22no—
131D4⋊C8C2×C411yescharacteristic
132D4⋊C8C2×C411yescharacteristic
133D4⋊C8C2×C411yescharacteristic
134D4⋊C8C2×C411yescharacteristic
135#322—22no—
136C82—22no—
137C82C2×C411yescharacteristic
138C82C2×C411yescharacteristic
139C82C2×C411yescharacteristic
140C82C2×C411yescharacteristic
141C22×Q8C2×Q811yescharacteristic
142C22×D4C2×Q811yescharacteristic
143C23×C4—21no—
144C2×SD16—24no—
145C2×SD16C4⋊C411yescharacteristic
146C2×SD16C4⋊C411yescharacteristic
147C2×SD16C4⋊C411yescharacteristic
148C2×SD16C4⋊C411yescharacteristic
149C2×M16—22no—
150C2×M16—22no—
151C2×M16—42no—
152C2×M16—44no—
153C2×M16—82no—
154C2×M16C2×D412yes—
155C2×M16C2×D412yes—
156C22×C8—21no—
157C22×C8—21no—
158C22×C8—21no—
159C22×C8—21no—
160C22×C8—21no—
161C22×C8—21no—
162C22×C8—21no—
163C22×C8—42no—
164C22×C8—42no—
165C22×C8—42no—
166C22×C8C2×D411yescharacteristic
167C22×C8C2×D411yescharacteristic
168C22×C8C2×Q811yescharacteristic
169C22×C8C2×Q811yescharacteristic
170C4×Q8—21no—
171C4×Q8—21no—
172C4×Q8C22×C411yescharacteristic
173C4×Q8C22×C411yescharacteristic
174C4×Q8C2×D411yescharacteristic
175C4×Q8C2×D411yescharacteristic
176C4×D4—21no—
177C4×D4—21no—
178C4×D4C22×C411yescharacteristic
179C4×D4C22×C411yescharacteristic
180C4×D4C2×D411yescharacteristic
181C4×D4C2×D411yescharacteristic
182C2×C4⋊C4—21no—
183C2×C4⋊C4C2×Q811yescharacteristic
184C2×C4⋊C4C2×Q811yescharacteristic
185C2×C22⋊C4—21no—
186C2×C42—21no—
187C2×C42C2411yescharacteristic
188#108—22no—
189#108—44no—
190#108—42no—
191#108—42no—
192#108—81no—
193#108—81no—
194#108—82no—
195#108SD1614yesdirect product factor
196#106C4⋊C411yescharacteristic
197#106C4⋊C411yescharacteristic
198#106C4⋊C411yescharacteristic
199#106C4⋊C411yescharacteristic
200C4⋊C8—21no—
201C4⋊C8—21no—
202C4⋊C8—21no—
203C4⋊C8—21no—
204C4⋊C8—22no—
205C4⋊C8—22no—
206C4⋊C8—21no—
207C4⋊C8—21no—
208C4⋊C8—22no—
209C4⋊C8—22no—
210C4⋊C8—22no—
211C4⋊C8—42no—
212C4⋊C8—42no—
213C4⋊C8C22×C411yescharacteristic
214C4⋊C8C22×C411yescharacteristic
215C4⋊C8C22×C411yescharacteristic
216C4⋊C8C22×C411yescharacteristic
217#103C4⋊C411yescharacteristic
218#103C4⋊C411yescharacteristic
219#103C4⋊C411yescharacteristic
220#103C4⋊C411yescharacteristic
221#102C4⋊C411yescharacteristic
222#102C4⋊C411yescharacteristic
223#102C4⋊C411yescharacteristic
224#102C4⋊C411yescharacteristic
225C22⋊C8—21no—
226C22⋊C8—21no—
227C22⋊C8—21no—
228C22⋊C8—21no—
229C22⋊C8—22no—
230C22⋊C8—42no—
231C22⋊C8—42no—
232#97—22no—
233#97—42no—
234C4×C8—21no—
235C4×C8—21no—
236C4×C8—21no—
237C4×C8—21no—
238C4×C8—22no—
239C4×C8—22no—
240C4×C8—21no—
241C4×C8—42no—
242C4×C8C22×C411yescharacteristic
243C4×C8C22×C411yescharacteristic
244C4×C8C22×C411yescharacteristic
245C4×C8C22×C411yescharacteristic
246C4×C8C22×C411yescharacteristic
247C4×C8C22×C411yescharacteristic
248C4×C8C2×D411yescharacteristic
249C4×C8C2×D411yescharacteristic
250C4×C8#4111yescharacteristic
251C4×C8#4111yescharacteristic
252C24—21no—
253C2×Q8—21no—
254C2×Q8—22no—
255C2×Q8—41no—
256C2×Q8C2×C4⋊C411yescharacteristic
257C2×Q8C2×C4⋊C411yescharacteristic
258C2×D4—22no—
259C2×D4—21no—
260C2×D4—41no—
261C2×D4C2×C4⋊C411yescharacteristic
262C2×D4C2×C4⋊C411yescharacteristic
263C22×C4—21no—
264C22×C4—21no—
265C22×C4—21no—
266C22×C4—21no—
267C22×C4—21no—
268C22×C4—21no—
269C22×C4—21no—
270C22×C4—41no—
271C22×C4—41no—
272C22×C4—41no—
273C22×C4—41no—
274C22×C4C22×D411yescharacteristic
275C22×C4C22×Q811yescharacteristic
276C22×C42−1+411yescharacteristic
277SD16—22no—
278SD16—22no—
279SD16—22no—
280SD16#10814yesdirect product factor
281M16—22no—
282M16—22no—
283M16—22no—
284M16—42no—
285M16—42no—
286M16—42no—
287M16—42no—
288M16—84no—
289M16C2×SD1614yes—
290C2×C8—21no—
291C2×C8—22no—
292C2×C8—21no—
293C2×C8—21no—
294C2×C8—22no—
295C2×C8—21no—
296C2×C8—21no—
297C2×C8—21no—
298C2×C8—21no—
299C2×C8—21no—
300C2×C8—22no—
301C2×C8—41no—
302C2×C8—42no—
303C2×C8—41no—
304C2×C8—41no—
305C2×C8—41no—
306C2×C8—41no—
307C2×C8—42no—
308C2×C8—42no—
309C2×C8—42no—
310C2×C8—42no—
311C2×C8—42no—
312C2×C8—42no—
313C2×C8—42no—
314C2×C8—84no—
315C2×C8C2×C4⋊C411yescharacteristic
316C2×C8C2×C4⋊C411yescharacteristic
317C2×C8C2×C4⋊C411yescharacteristic
318C2×C8C2×C4⋊C411yescharacteristic
319C2×C8C4×D411yescharacteristic
320C2×C8C4×D411yescharacteristic
321C2×C8C4×D411yescharacteristic
322C2×C8C4×D411yescharacteristic
323C2×C8C2×SD1612yes—
324C2×C8#13512yes—
325C4⋊C4—21no—
326C4⋊C4—21no—
327C4⋊C4—21no—
328C4⋊C4—21no—
329C4⋊C4—21no—
330C4⋊C4—21no—
331C4⋊C4C2×C4⋊C411yescharacteristic
332C4⋊C4C2×C4⋊C411yescharacteristic
333C4⋊C4C2×C4⋊C411yescharacteristic
334C4⋊C4C2×C4⋊C411yescharacteristic
335C22⋊C4—21no—
336C22⋊C4—21no—
337C22⋊C4—21no—
338C22⋊C4—21no—
339C42—21no—
340C42—21no—
341C42—21no—
342C42—21no—
343C42C23×C411yescharacteristic
344C42C22×D411yescharacteristic
345C42C2×#4111yescharacteristic
346C42H(5,𝔽2)11yescharacteristic
347C23—21no—
348C23—21no—
349C23—42no—
350C23—41no—
351C23—41no—
352C23—81no—
353C23D4×Q811yescharacteristic
354Q8—21no—
355Q8—21no—
356Q8—21no—
357Q8—42no—
358Q8C2×#10812yescomplemented
359D4—21no—
360D4—21no—
361D4—21no—
362D4—42no—
363D4C2×#10812yes—
364C2×C4—21no—
365C2×C4—21no—
366C2×C4—21no—
367C2×C4—21no—
368C2×C4—21no—
369C2×C4—21no—
370C2×C4—21no—
371C2×C4—21no—
372C2×C4—41no—
373C2×C4—42no—
374C2×C4—41no—
375C2×C4—41no—
376C2×C4—41no—
377C2×C4—41no—
378C2×C4—41no—
379C2×C4—41no—
380C2×C4—41no—
381C2×C4—41no—
382C2×C4—41no—
383C2×C4—41no—
384C2×C4—81no—
385C2×C4C22×C4⋊C411yescharacteristic
386C2×C4C2×C4×D411yescharacteristic
387C2×C4#52011yescharacteristic
388C2×C4D4211yescharacteristic
389C2×C4#54711yescharacteristic
390C2×C4#55411yescharacteristic
391C2×C4C22×SD1611yescharacteristic
392C2×C4C2×#13511yescharacteristic
393C2×C4#57711yescharacteristic
394C2×C4#57711yescharacteristic
395C8—22no—
396C8—21no—
397C8—21no—
398C8—21no—
399C8—21no—
400C8—21no—
401C8—24no—
402C8—41no—
403C8—41no—
404C8—41no—
405C8—41no—
406C8—41no—
407C8—42no—
408C8—82no—
409C8—82no—
410C8—82no—
411C8C2×#10812yescomplemented
412C8C4×SD1612yes—
413C8C4×SD1612yes—
414C22—21no—
415C22—21no—
416C22—22no—
417C22—41no—
418C22—41no—
419C22—41no—
420C22—41no—
421C22—41no—
422C22—82no—
423C22—82no—
424C22D4×C4⋊C411yescharacteristic
425C22Q8×SD1611yescharacteristic
426C22#338111yescharacteristic
427C4—21no—
428C4—22no—
429C4—21no—
430C4—21no—
431C4—41no—
432C4—41no—
433C4—41no—
434C4—41no—
435C4—41no—
436C4C22×#10811yescharacteristic
437C4#291611yescharacteristic
438C4C2×C4×SD1611yescharacteristic
439C4#295211yescharacteristic
440C4D4×SD1611yescharacteristic
441C4#328411yescharacteristic
442C2—21no—
443C2—21no—
444C2—42no—
445C2—81no—
446C2D4×#10811yescharacteristic
447C2C4⋊C4×SD1611yescharacteristic
448C2#2269411yescharacteristic
subgroupG/H
centerC2×C4D42
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
socleC22D4×C4⋊C4
prime radicalC22×D4C2×Q8
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. Q8×#108C2semidirect
5. #9623C2semidirect
6. #8909C2semidirect
8. #8822C2semidirect
9. #8659C2semidirect
11. C8×#108C2semidirect
195. #108SD16direct (N × H)
280. SD16#108direct (N × H)
358. Q8C2×#108semidirect
411. C8C2×#108semidirect

Maximal subgroups

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

subgroupindex
Q8×#1082
D4×#1082
M16×SD162
C2×C8×SD162
#96232
#89092
#89082
#88222
#86592
#86582
C8×#1082