Finite Group Databasebeta

← C2×#22587617 #31973268

Subgroups — C2×#22587617 #31973268

Order 18176.

946 conjugacy classes of subgroups.

The subgroup lattice has 442 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986395C211yesmaximal, characteristic
2C2×#17986284C211yesmaximal, characteristic
3C2×#17986209C211yesmaximal, characteristic
4#22587617C218yesmaximal, direct product factor
5C2×#17985745C211yesmaximal, characteristic
6C2×Q8⋊(C71⋊C8)C211yesmaximal, characteristic
7C2×Q8⋊(C71⋊C8)C211yesmaximal, characteristic
8C2×#557×C71C211yesmaximal, characteristic
9C22×#11765855—21no—
10C2×#14556128C2211yescharacteristic
11#17986395—22no—
12#17986395C2214yes—
13#17986284—22no—
14#17986284C2214yes—
15#17986209—22no—
16#17986209C2214yes—
17C2×#14556059—22no—
18C2×#14556059—21no—
19C2×C4⋊(C71⋊C8)C2211yescharacteristic
20C2×C4⋊(C71⋊C8)C2211yescharacteristic
21C2×#14556052—21no—
22C2×#14556051—21no—
23C2×C4×C71⋊C8C2211yescharacteristic
24#17985745C2214yes—
25Q8⋊(C71⋊C8)C2214yes—
26Q8⋊(C71⋊C8)C2214yes—
27#557×C71—22no—
28#557×C71—22no—
29#557×C71—22no—
30#557×C71C2214yes—
31C2×C4⋊Q8×C71—21no—
32C2×C4⋊Q8×C71C2211yescharacteristic
33C2×#125×C71—22no—
34C2×#125×C71—21no—
35C2×C4×Q8×C71—21no—
36C2×C4×Q8×C71—21no—
37C2×C4×Q8×C71C2211yescharacteristic
38C2×C4×Q8×C71C2211yescharacteristic
39C22×Dic142—21no—
40C2×#11765855—24no—
41C2×#11765855—44no—
42C22×C71⋊C8—21no—
43C22×C71⋊C8—21no—
44C22×C71⋊C8—21no—
45#14556128—21no—
46#14556128—21no—
47#14556128—21no—
48#14556128C2312yes—
49C2×C4⋊Dic71—21no—
50C2×C4⋊Dic71—21no—
51#14556059—28no—
52#14556059—24no—
53C4⋊(C71⋊C8)—21no—
54C4⋊(C71⋊C8)—21no—
55C4⋊(C71⋊C8)C2312yes—
56C4⋊(C71⋊C8)C2312yes—
57#14556052—24no—
58#14556051—24no—
59C4×C71⋊C8—21no—
60C4×C71⋊C8C2312yes—
61C22×Q8×C71—21no—
62C22×Q8×C71D411yescharacteristic
63C22×Q8×C71D411yescharacteristic
64C4⋊Q8×C71—24no—
65C4⋊Q8×C71—24no—
66C4⋊Q8×C71—21no—
67C4⋊Q8×C71—21no—
68C4⋊Q8×C71D412yes—
69C4⋊Q8×C71C2312yes—
70#125×C71—28no—
71#125×C71—24no—
72#125×C71—28no—
73#125×C71—24no—
74C4×Q8×C71—24no—
75C4×Q8×C71—24no—
76C4×Q8×C71—24no—
77C4×Q8×C71—24no—
78C4×Q8×C71—21no—
79C4×Q8×C71—21no—
80C4×Q8×C71—21no—
81C4×Q8×C71—21no—
82C4×Q8×C71D412yes—
83C4×Q8×C71D412yes—
84C4×Q8×C71C2312yes—
85C4×Q8×C71C2312yes—
86C2×C4⋊C4×C71—22no—
87C2×C4⋊C4×C71—22no—
88C2×C4⋊C4×C71—22no—
89C2×C4⋊C4×C71—21no—
90C2×C4⋊C4×C71—21no—
91C2×C4⋊C4×C71—21no—
92C2×C4⋊C4×C71D411yescharacteristic
93C2×C4⋊C4×C71D411yescharacteristic
94C2×C4⋊C4×C71D412yes—
95C2×C42×C71—22no—
96C2×C42×C71—21no—
97C2×C42×C71—21no—
98C2×C42×C71C2311yescharacteristic
99C2×Dic142—22no—
100C2×Dic142—42no—
101C2×Dic142—42no—
102C2×Dic142—41no—
103C22×Dic71—41no—
104#11765855—48no—
105C2×C71⋊C8—24no—
106C2×C71⋊C8—22no—
107C2×C71⋊C8—22no—
108C2×C71⋊C8—22no—
109C2×C71⋊C8—42no—
110C2×C71⋊C8—42no—
111C4⋊Dic71—22no—
112C4⋊Dic71—22no—
113C4⋊Dic71—41no—
114C4⋊Dic71—41no—
115C2×Q8×C71—21no—
116C2×Q8×C71—21no—
117C2×Q8×C71—22no—
118C2×Q8×C71—22no—
119C2×Q8×C71—22no—
120C2×Q8×C71—22no—
121C2×Q8×C71—22no—
122C2×Q8×C71—42no—
123C2×Q8×C71—42no—
124C2×Q8×C71SD1614yes—
125C2×Q8×C71C2×D412yes—
126C2×Q8×C71C2×D412yes—
127C22×C4×C71—21no—
128C22×C4×C71—21no—
129C22×C4×C71—21no—
130C22×C4×C71—21no—
131C22×C4×C71—22no—
132C22×C4×C71C2×D411yescharacteristic
133C22×C4×C71C2×D411yescharacteristic
134C22×C4×C71C2×D411yescharacteristic
135C4⋊C4×C71—28no—
136C4⋊C4×C71—28no—
137C4⋊C4×C71—28no—
138C4⋊C4×C71—22no—
139C4⋊C4×C71—22no—
140C4⋊C4×C71—22no—
141C4⋊C4×C71—21no—
142C4⋊C4×C71—21no—
143C4⋊C4×C71—22no—
144C4⋊C4×C71—22no—
145C4⋊C4×C71—22no—
146C4⋊C4×C71—22no—
147C4⋊C4×C71C2×D412yes—
148C4⋊C4×C71C2×D412yes—
149C4⋊C4×C71C2×D414yes—
150C42×C71—28no—
151C42×C71—22no—
152C42×C71—22no—
153C42×C71—22no—
154C42×C71—22no—
155C42×C71C2×D411yescharacteristic
156C42×C71C2×D411yescharacteristic
157C42×C71C2×D411yescharacteristic
158C42×C71C2411yescharacteristic
159C23×C71#12011yescharacteristic
160Q8×C71—22no—
161Q8×C71—24no—
162Q8×C71—22no—
163Q8×C71—22no—
164Q8×C71—42no—
165Q8×C71—42no—
166Q8×C71—42no—
167Q8×C71—44no—
168Q8×C71C2×SD1614yes—
169C2×C4×C71—22no—
170C2×C4×C71—24no—
171C2×C4×C71—22no—
172C2×C4×C71—22no—
173C2×C4×C71—22no—
174C2×C4×C71—22no—
175C2×C4×C71—24no—
176C2×C4×C71—42no—
177C2×C4×C71—44no—
178C2×C4×C71—42no—
179C2×C4×C71—42no—
180C2×C4×C71#12011yescharacteristic
181C2×C4×C71#12011yescharacteristic
182C2×C4×C71#12011yescharacteristic
183C2×C4×C71C2×SD1612yes—
184C2×C4×C71#13512yes—
185C2×C4×C71#13712yes—
186C2×C4×C71#13712yes—
187C2×C4×C71C22×D411yescharacteristic
188C2×C4×C71C22×D411yescharacteristic
189C2×C4×C71C22×D411yescharacteristic
190C2×Dic71—42no—
191C2×Dic71—82no—
192Dic142—42no—
193Dic142—42no—
194Dic142—82no—
195C71⋊C8—24no—
196C71⋊C8—42no—
197C71⋊C8—42no—
198C22×C71#44812yes—
199C22×C71#45212yes—
200C22×C71#45612yes—
201C22×C71C2×#12011yescharacteristic
202C4×C71—24no—
203C4×C71—21no—
204C4×C71—21no—
205C4×C71—42no—
206C4×C71—44no—
207C4×C71—42no—
208C4×C71—42no—
209C4×C71#44812yes—
210C4×C71#45212yes—
211C4×C71C22×SD1611yescharacteristic
212C4×C71C2×#13511yescharacteristic
213C4×C71C2×#13711yescharacteristic
214C4×C71C2×#13711yescharacteristic
215Dic71—82no—
216C2×#1653—711nomaximal, Sylow
217C2×C71#165314yescomplemented
218C2×C71C2×#44811yescharacteristic
219C2×C71C2×#45211yescharacteristic
220C2×C71C2×#45611yescharacteristic
221C2×#557D7111yescharacteristic
222C2×#498—711no—
223C2×#475—711no—
224C2×#462—711no—
225#1653—718no—
226C2×#332—711no—
227C2×Q8⋊C8—711no—
228C2×Q8⋊C8—711no—
229C71C2×#165311yescharacteristic, complemented, Sylow
230C22×Q16—1421no—
231#557—22no—
232#557—22no—
233#557—22no—
234#557C2×D7114yes—
235C2×C4⋊Q8—21no—
236C2×C4⋊Q8—711no—
237C2×C4⋊Q8C2×D7111yescharacteristic
238C2×#125—22no—
239C2×#125—21no—
240C2×C4×Q8—21no—
241C2×C4×Q8—21no—
242C2×C4×Q8C2×D7111yescharacteristic
243C2×C4×Q8C2×D7111yescharacteristic
244#498—714no—
245#498—1422no—
246#475—714no—
247#475—1422no—
248#462—714no—
249#462—1422no—
250C2×#106—1421no—
251C2×#106—1422no—
252C2×C4⋊C8—711no—
253C2×C4⋊C8—711no—
254C2×#103—1421no—
255C2×#103—1421no—
256C2×C4×C8—711no—
257#332—714no—
258Q8⋊C8—714no—
259Q8⋊C8—714no—
260C22×Q8—21no—
261C22×Q8—1421no—
262C22×Q8C22⋊D7111yescharacteristic
263C22×Q8C22⋊D7111yescharacteristic
264C2×Q16—2844no—
265C2×Q16—1424no—
266C22×C8—1421no—
267C22×C8—1421no—
268C22×C8—1421no—
269C4⋊Q8—24no—
270C4⋊Q8—24no—
271C4⋊Q8—21no—
272C4⋊Q8—21no—
273C4⋊Q8—712no—
274C4⋊Q8—1421no—
275C4⋊Q8—1421no—
276C4⋊Q8—1421no—
277C4⋊Q8C22⋊D7112yes—
278C4⋊Q8C22×D7112yes—
279#125—28no—
280#125—24no—
281#125—28no—
282#125—24no—
283C4×Q8—24no—
284C4×Q8—24no—
285C4×Q8—24no—
286C4×Q8—24no—
287C4×Q8—21no—
288C4×Q8—21no—
289C4×Q8—21no—
290C4×Q8—21no—
291C4×Q8C22⋊D7112yes—
292C4×Q8C22⋊D7112yes—
293C4×Q8C22×D7112yes—
294C4×Q8C22×D7112yes—
295C2×C4⋊C4—22no—
296C2×C4⋊C4—22no—
297C2×C4⋊C4—22no—
298C2×C4⋊C4—21no—
299C2×C4⋊C4—21no—
300C2×C4⋊C4—21no—
301C2×C4⋊C4—1421no—
302C2×C4⋊C4—1421no—
303C2×C4⋊C4C22⋊D7111yescharacteristic
304C2×C4⋊C4C22⋊D7111yescharacteristic
305C2×C4⋊C4C22⋊D7112yes—
306C2×C42—22no—
307C2×C42—21no—
308C2×C42—21no—
309C2×C42C22×D7111yescharacteristic
310#106—1424no—
311#106—1428no—
312C4⋊C8—712no—
313C4⋊C8—712no—
314C4⋊C8—1421no—
315C4⋊C8—1421no—
316#103—1424no—
317#103—1424no—
318C4×C8—712no—
319C4×C8—1421no—
320C2×Q8—22no—
321C2×Q8—21no—
322C2×Q8—21no—
323C2×Q8—22no—
324C2×Q8—22no—
325C2×Q8—22no—
326C2×Q8—22no—
327C2×Q8—42no—
328C2×Q8—42no—
329C2×Q8—2841no—
330C2×Q8—2842no—
331C2×Q8—2842no—
332C2×Q8—1422no—
333C2×Q8#1176585214yes—
334C2×Q8C2×C22⋊D7112yes—
335C2×Q8C2×C22⋊D7112yes—
336C22×C4—21no—
337C22×C4—21no—
338C22×C4—21no—
339C22×C4—21no—
340C22×C4—22no—
341C22×C4—2841no—
342C22×C4C2×C22⋊D7111yescharacteristic
343C22×C4C2×C22⋊D7111yescharacteristic
344C22×C4C2×C22⋊D7111yescharacteristic
345Q16—2848no—
346C2×C8—2842no—
347C2×C8—2842no—
348C2×C8—1422no—
349C2×C8—1422no—
350C2×C8—1424no—
351C2×C8—1422no—
352C4⋊C4—28no—
353C4⋊C4—28no—
354C4⋊C4—28no—
355C4⋊C4—22no—
356C4⋊C4—22no—
357C4⋊C4—22no—
358C4⋊C4—22no—
359C4⋊C4—22no—
360C4⋊C4—22no—
361C4⋊C4—21no—
362C4⋊C4—21no—
363C4⋊C4—22no—
364C4⋊C4—2841no—
365C4⋊C4—2841no—
366C4⋊C4—1422no—
367C4⋊C4—1422no—
368C4⋊C4C2×C22⋊D7112yes—
369C4⋊C4C2×C22⋊D7112yes—
370C4⋊C4C2×C22⋊D7114yes—
371C42—28no—
372C42—22no—
373C42—22no—
374C42—22no—
375C42—22no—
376C42C2×C22⋊D7111yescharacteristic
377C42C2×C22⋊D7111yescharacteristic
378C42C2×C22⋊D7111yescharacteristic
379C42C23×D7111yescharacteristic
380C23#1455609711yescharacteristic
381Q8—24no—
382Q8—22no—
383Q8—22no—
384Q8—22no—
385Q8—42no—
386Q8—44no—
387Q8—42no—
388Q8—42no—
389Q8—2842no—
390Q8—2842no—
391Q8—5682no—
392Q8C2×#1176585214yes—
393C2×C4—24no—
394C2×C4—22no—
395C2×C4—22no—
396C2×C4—22no—
397C2×C4—22no—
398C2×C4—22no—
399C2×C4—24no—
400C2×C4—42no—
401C2×C4—44no—
402C2×C4—42no—
403C2×C4—42no—
404C2×C4—2842no—
405C2×C4—5682no—
406C2×C4#1455609711yescharacteristic
407C2×C4#1455609711yescharacteristic
408C2×C4#1455609711yescharacteristic
409C2×C4C2×#1176585212yes—
410C2×C4#1455614812yes—
411C2×C4#1455615812yes—
412C2×C4#1455615912yes—
413C2×C4C22×C22⋊D7111yescharacteristic
414C2×C4C22×C22⋊D7111yescharacteristic
415C2×C4C22×C22⋊D7111yescharacteristic
416C8—2842no—
417C8—2842no—
418C8—1424no—
419C22#1798613812yes—
420C22#1798616112yes—
421C22#1798618212yes—
422C22C2×#1455609711yescharacteristic
423C4—21no—
424C4—21no—
425C4—24no—
426C4—42no—
427C4—42no—
428C4—42no—
429C4—44no—
430C4—5682no—
431C4#1798613812yes—
432C4#1798616112yes—
433C4C22×#1176585211yescharacteristic
434C4C2×#1455614811yescharacteristic
435C4C2×#1455615811yescharacteristic
436C4C2×#1455615911yescharacteristic
437C2#2258761714yesdirect product factor
438C2C2×#1798613811yescharacteristic
439C2C2×#1798616111yescharacteristic
440C2C2×#1798618211yescharacteristic
subgroupG/H
centerC23#14556097
commutator, cosocleC42×C71C24
FrattiniC42C23×D71
FittingC2×#557×C71C2
socle, prime radicalC23×C71#120
hypercenterC2×#557D71
hypocenterC71C2×#1653
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#557

Complements

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

NH ≅ G/Ntype
4. #22587617C2direct (N × H)
217. C2×C71#1653semidirect
229. C71C2×#1653semidirect
437. C2#22587617direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179863952
C2×#179862842
C2×#179862092
#225876172
C2×#179857452
C2×Q8⋊(C71⋊C8)2
C2×#557×C712
C2×#165371