Finite Group Databasebeta

← C2×#22588552 #31998257

Subgroups — C2×#22588552 #31998257

Order 18176.

1706 conjugacy classes of subgroups.

The subgroup lattice has 434 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986474C211yesmaximal, characteristic
2C2×#17986041C212yesmaximal, complemented
3C2×#17985902C211yesmaximal, characteristic
4#22588552C218yesmaximal, direct product factor
5C2×#17985760C212yesmaximal, complemented
6C22×#100×C71C211yesmaximal, characteristic
7#17986474—24no—
8#17986474—22no—
9#17986474C2214yes—
10C2×D4×Dic71—22no—
11C2×D4×Dic71—22no—
12C2×#14556087C2212yes—
13C22×C4⋊Dic71C2211yescharacteristic
14C22×C22⋊Dic71—22no—
15C22×C22⋊Dic71—22no—
16C22×C4×Dic71C2211yescharacteristic
17#17986041—24no—
18#17986041C2218yescomplemented
19C2×#14556062—22no—
20C2×#14556060—22no—
21#17985902—22no—
22#17985902C2214yes—
23#17985760C2218yescomplemented
24C23×D4×C71C2211yescharacteristic
25C22×M16×C71C2212yes—
26C2×#100×C71C418yescomplemented
27C2×#100×C71C2214yes—
28C23×Dic71—22no—
29C23×Dic71—22no—
30C23×Dic71—21no—
31C23×Dic71—21no—
32D4×Dic71—28no—
33D4×Dic71—28no—
34D4×Dic71—28no—
35D4×Dic71—28no—
36#14556087—22no—
37#14556087—22no—
38#14556087D414yes—
39#14556087C2314yes—
40C2×C4⋊Dic71—22no—
41C2×C4⋊Dic71—22no—
42C2×C4⋊Dic71—21no—
43C2×C4⋊Dic71D412yes—
44C2×C4⋊Dic71D412yes—
45C2×C4⋊Dic71C2312yes—
46C2×C22⋊Dic71—24no—
47C2×C22⋊Dic71—28no—
48C2×C22⋊Dic71—22no—
49C2×C22⋊Dic71—28no—
50C2×C22⋊Dic71—28no—
51C2×C22⋊Dic71—48no—
52C2×C4×Dic71—22no—
53C2×C4×Dic71—21no—
54C2×C4×Dic71—24no—
55C2×C4×Dic71C2312yes—
56#14556062—28no—
57#14556060—28no—
58C25×C71D412yes—
59C22×D4×C71—22no—
60C22×D4×C71—22no—
61C22×D4×C71—24no—
62C22×D4×C71C2×C414yes—
63C22×D4×C71D412yes—
64C22×D4×C71Q814yes—
65C22×D4×C71C2312yes—
66C23×C4×C71C2311yescharacteristic
67C2×M16×C71—22no—
68C2×M16×C71—24no—
69C2×M16×C71C2×C418yescomplemented
70C2×M16×C71C2314yes—
71C22×C8×C71—22no—
72#100×C71C2×C4116yescomplemented
73C22×Dic71—24no—
74C22×Dic71—22no—
75C22×Dic71—22no—
76C22×Dic71—22no—
77C22×Dic71—28no—
78C22×Dic71—28no—
79C22×Dic71—22no—
80C22×Dic71—42no—
81C22×Dic71—42no—
82C22×Dic71—44no—
83C22×Dic71—41no—
84C22×Dic71—41no—
85C22×Dic71—84no—
86C22×Dic71—84no—
87C4⋊Dic71—22no—
88C4⋊Dic71—22no—
89C4⋊Dic71—24no—
90C4⋊Dic71—42no—
91C4⋊Dic71C2×D414yes—
92C4⋊Dic71C2×D414yes—
93C22⋊Dic71—216no—
94C22⋊Dic71—24no—
95C22⋊Dic71—24no—
96C22⋊Dic71—416no—
97C4×Dic71—24no—
98C4×Dic71—24no—
99C4×Dic71—24no—
100C4×Dic71—42no—
101C24×C71—22no—
102C24×C71—22no—
103C24×C71—24no—
104C24×C71—44no—
105C24×C71—44no—
106C24×C71C4⋊C418yes—
107C24×C71C2×D411yescharacteristic
108C24×C71C2×D414yes—
109C2×D4×C71—28no—
110C2×D4×C71—28no—
111C2×D4×C71—24no—
112C2×D4×C71—28no—
113C2×D4×C71—28no—
114C2×D4×C71—24no—
115C2×D4×C71—24no—
116C2×D4×C71—24no—
117C2×D4×C71C4⋊C418yes—
118C2×D4×C71C22×C414yes—
119C2×D4×C71C2×Q814yes—
120C22×C4×C71C22×C412yes—
121C22×C4×C71C2×D412yes—
122C22×C4×C71C2×D412yes—
123C22×C4×C71C2×D411yescharacteristic
124C22×C4×C71C2×Q812yes—
125C22×C4×C71#4114yes—
126C22×C4×C71C2411yescharacteristic
127M16×C71—28no—
128M16×C71—24no—
129M16×C71C22×C418yescomplemented
130C2×C8×C71—28no—
131C2×C8×C71—24no—
132C23×C71—22no—
133C23×C71—22no—
134C23×C71—24no—
135C23×C71—28no—
136C23×C71—24no—
137C23×C71—28no—
138C23×C71—416no—
139C23×C71—44no—
140C23×C71—44no—
141C23×C71—44no—
142C23×C71—44no—
143C23×C71—88no—
144C23×C71—82no—
145C23×C71—82no—
146C23×C71C2×C4⋊C412yes—
147C23×C71C2×C4⋊C418yes—
148C23×C71#12011yescharacteristic
149C23×C71#12011yescharacteristic
150C23×C71#12312yes—
151C23×C71C22×D411yescharacteristic
152D4×C71—28no—
153D4×C71—28no—
154D4×C71—216no—
155C2×C4×C71C2×C4⋊C412yes—
156C2×C4×C71C4×D414yes—
157C2×C4×C71C4×D414yes—
158C2×C4×C71#12012yes—
159C2×C4×C71C22⋊Q814yes—
160C2×C4×C71C22⋊Q814yes—
161C2×C4×C71#12312yes—
162C2×C4×C71C23×C411yescharacteristic
163C2×C4×C71C22×D412yes—
164C2×C4×C71C22×Q811yescharacteristic
165C2×C4×C71C2×#4112yes—
166C2×Dic71—24no—
167C2×Dic71—24no—
168C2×Dic71—24no—
169C2×Dic71—48no—
170C2×Dic71—42no—
171C2×Dic71—42no—
172C2×Dic71—44no—
173C2×Dic71—44no—
174C2×Dic71—44no—
175C2×Dic71—42no—
176C2×Dic71—88no—
177C2×Dic71—88no—
178C2×Dic71—82no—
179C2×Dic71—82no—
180C8×C71—28no—
181C22×C71—24no—
182C22×C71—24no—
183C22×C71—21no—
184C22×C71—21no—
185C22×C71—21no—
186C22×C71—21no—
187C22×C71—28no—
188C22×C71—48no—
189C22×C71—416no—
190C22×C71—44no—
191C22×C71—44no—
192C22×C71—84no—
193C22×C71—88no—
194C22×C71#38512yes—
195C22×C71#38512yes—
196C22×C71#45312yes—
197C22×C71#45512yes—
198C22×C71C22×C4⋊C411yescharacteristic
199C22×C71C2×#12011yescharacteristic
200C22×C71C2×#12311yescharacteristic
201C4×C71#38514yes—
202C4×C71C2×C4×D412yes—
203C4×C71C2×C22⋊Q812yes—
204Dic71—44no—
205Dic71—44no—
206Dic71—44no—
207Dic71—82no—
208C2×#1856—711nomaximal, Sylow
209C2×C71—21no—
210C2×C71—21no—
211C2×C71—22no—
212C2×C71—48no—
213C2×C71#185614yescomplemented
214C2×C71C2×#38511yescharacteristic
215C2×C71C2×#45311yescharacteristic
216C2×C71C2×#45511yescharacteristic
217C2×#518—711no—
218C2×#428—712no—
219C22×#100D7111yescharacteristic
220C2×#390—711no—
221#1856—718no—
222C2×#339—712no—
223C71C2×#185611yescharacteristic, complemented, Sylow
224C23×D4C2×D7111yescharacteristic
225C22×M16C2×D7112yes—
226#518—714no—
227#518—1424no—
228#518—1422no—
229C2×C4×D4—1422no—
230C2×C4×D4—1422no—
231C2×#117—712no—
232C22×C4⋊C4—711no—
233C22×C22⋊C4—1422no—
234C22×C22⋊C4—1422no—
235C22×C42—711no—
236#428—718no—
237#428—1424no—
238C2×#107—1422no—
239C2×#106—1422no—
240C2×#100Dic7118yescomplemented
241C2×#100C2×D7114yes—
242#390—714no—
243#390—1422no—
244#339—718no—
245C25D28412yes—
246C22×D4—22no—
247C22×D4—22no—
248C22×D4—24no—
249C22×D4Dic14214yes—
250C22×D4D28412yes—
251C22×D4C2×Dic7114yes—
252C22×D4C22×D7112yes—
253C23×C4—1421no—
254C23×C4—1421no—
255C23×C4—1422no—
256C23×C4—1422no—
257C23×C4C22×D7111yescharacteristic
258C2×M16—22no—
259C2×M16—24no—
260C2×M16C2×Dic7118yescomplemented
261C2×M16C22×D7114yes—
262C22×C8—22no—
263C4×D4—1428no—
264C4×D4—1428no—
265C4×D4—1428no—
266C4×D4—1428no—
267#117—714no—
268#117—714no—
269#117—1422no—
270#117—1422no—
271C2×C4⋊C4—712no—
272C2×C4⋊C4—712no—
273C2×C4⋊C4—712no—
274C2×C4⋊C4—1421no—
275C2×C4⋊C4—1422no—
276C2×C4⋊C4—1422no—
277C2×C22⋊C4—2848no—
278C2×C22⋊C4—1428no—
279C2×C22⋊C4—1424no—
280C2×C22⋊C4—1428no—
281C2×C22⋊C4—1422no—
282C2×C22⋊C4—1428no—
283C2×C42—712no—
284C2×C42—1421no—
285C2×C42—1424no—
286C2×C42—1422no—
287#107—1428no—
288#106—1428no—
289#100C2×Dic71116yescomplemented
290C24—22no—
291C24—22no—
292C24—24no—
293C24—44no—
294C24—44no—
295C24C4⋊Dic7118yes—
296C24C2×D28411yescharacteristic
297C24C2×D28414yes—
298C2×D4—24no—
299C2×D4—24no—
300C2×D4—28no—
301C2×D4—28no—
302C2×D4—24no—
303C2×D4—28no—
304C2×D4—28no—
305C2×D4—24no—
306C2×D4C4⋊Dic7118yes—
307C2×D4C22×Dic7114yes—
308C2×D4C2×Dic14214yes—
309C22×C4—2842no—
310C22×C4—2842no—
311C22×C4—2844no—
312C22×C4—2841no—
313C22×C4—2841no—
314C22×C4—5684no—
315C22×C4—5684no—
316C22×C4—1422no—
317C22×C4—1424no—
318C22×C4—1422no—
319C22×C4—1422no—
320C22×C4—1422no—
321C22×C4—1428no—
322C22×C4—1428no—
323C22×C4C22×Dic7112yes—
324C22×C4D4×D7112yes—
325C22×C4D4×D7112yes—
326C22×C4C2×D28411yescharacteristic
327C22×C4C2×Dic14212yes—
328C22×C4#1176586414yes—
329C22×C4C23×D7111yescharacteristic
330M16—24no—
331M16—28no—
332M16C22×Dic7118yescomplemented
333C2×C8—24no—
334C2×C8—28no—
335C4⋊C4—2842no—
336C4⋊C4—714no—
337C4⋊C4—714no—
338C4⋊C4—1424no—
339C4⋊C4—1422no—
340C4⋊C4—1422no—
341C22⋊C4—28416no—
342C22⋊C4—14216no—
343C22⋊C4—1424no—
344C22⋊C4—1424no—
345C42—2842no—
346C42—1424no—
347C42—1424no—
348C42—1424no—
349C23—22no—
350C23—22no—
351C23—28no—
352C23—24no—
353C23—28no—
354C23—24no—
355C23—44no—
356C23—416no—
357C23—44no—
358C23—44no—
359C23—44no—
360C23—82no—
361C23—82no—
362C23—88no—
363C23C2×C4⋊Dic7112yes—
364C23C2×C4⋊Dic7118yes—
365C23#1455609811yescharacteristic
366C23#1455609811yescharacteristic
367C23#1455611212yes—
368C23C22×D28411yescharacteristic
369D4—216no—
370D4—28no—
371D4—28no—
372C2×C4—2842no—
373C2×C4—2848no—
374C2×C4—2844no—
375C2×C4—2844no—
376C2×C4—2842no—
377C2×C4—2844no—
378C2×C4—2842no—
379C2×C4—5688no—
380C2×C4—5688no—
381C2×C4—5682no—
382C2×C4—5682no—
383C2×C4—1424no—
384C2×C4—1424no—
385C2×C4—1424no—
386C2×C4C2×C4⋊Dic7112yes—
387C2×C4D4×Dic7114yes—
388C2×C4D4×Dic7114yes—
389C2×C4#1455609812yes—
390C2×C4#1455610514yes—
391C2×C4#1455610514yes—
392C2×C4#1455611212yes—
393C2×C4C23×Dic7111yescharacteristic
394C2×C4C2×D4×D7112yes—
395C2×C4C22×Dic14211yescharacteristic
396C2×C4C2×#1176586412yes—
397C8—28no—
398C22—21no—
399C22—21no—
400C22—21no—
401C22—21no—
402C22—24no—
403C22—24no—
404C22—28no—
405C22—48no—
406C22—44no—
407C22—44no—
408C22—416no—
409C22—84no—
410C22—88no—
411C22#1798587412yes—
412C22#1798587412yes—
413C22#1798616912yes—
414C22#1798617912yes—
415C22C22×C4⋊Dic7111yescharacteristic
416C22C2×#1455609811yescharacteristic
417C22C2×#1455611211yescharacteristic
418C4—2844no—
419C4—2844no—
420C4—2844no—
421C4—5682no—
422C4#1798587414yes—
423C4C2×D4×Dic7112yes—
424C4C2×#1455610512yes—
425C2—21no—
426C2—21no—
427C2—22no—
428C2—48no—
429C2#2258855214yesdirect product factor
430C2C2×#1798587411yescharacteristic
431C2C2×#1798616911yescharacteristic
432C2C2×#1798617911yescharacteristic
subgroupG/H
centerC23#14556098
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC22×#100×C71C2
socleC23×C71#120
prime radicalC23×D4×C71C22
cosocleC22×C4×C71C24
hypercenterC22×#100D71
hypocenterC71C2×#1856
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#100

Complements

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

NH ≅ G/Ntype
2. C2×#17986041C2semidirect
4. #22588552C2direct (N × H)
5. C2×#17985760C2semidirect
18. #17986041C22semidirect
23. #17985760C22semidirect
26. C2×#100×C71C4semidirect
69. C2×M16×C71C2×C4semidirect
72. #100×C71C2×C4semidirect
129. M16×C71C22×C4semidirect
213. C2×C71#1856semidirect
223. C71C2×#1856semidirect
240. C2×#100Dic71semidirect
260. C2×M16C2×Dic71semidirect
289. #100C2×Dic71semidirect
332. M16C22×Dic71semidirect
429. C2#22588552direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179864742
C2×#179860412
C2×#179859022
#225885522
C2×#179857602
C22×#100×C712
C2×#185671