Finite Group Databasebeta

← C2×#22587789 #31979751

Subgroups — C2×#22587789 #31979751

Order 18176.

726 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986349C211yesmaximal, characteristic, complemented
2C2×#17986289C211yesmaximal, characteristic
3C2×D4×C71⋊C8C211yesmaximal, characteristic
4#22587789C218yesmaximal, direct product factor
5C2×#17985751C211yesmaximal, characteristic, complemented
6C2×#17985747C211yesmaximal, characteristic, complemented
7C2×#17985745C211yesmaximal, characteristic, complemented
8C2×#474×C71C211yesmaximal, characteristic
9C23×C71⋊C8—21no—
10C2×#14556128C2211yescharacteristic
11#17986349—22no—
12#17986349C2214yescomplemented
13#17986289—22no—
14#17986289C2214yes—
15D4×C71⋊C8—22no—
16D4×C71⋊C8C2214yes—
17C2×#14556059—21no—
18C2×C4⋊(C71⋊C8)C2211yescharacteristic
19C2×C4⋊(C71⋊C8)C2211yescharacteristic
20C2×#14556052—21no—
21C2×#14556052—21no—
22C2×#14556049—21no—
23C2×C22⋊(C71⋊C8)—21no—
24C2×C4×C71⋊C8C2211yescharacteristic
25#17985751C2214yescomplemented
26#17985747C2214yescomplemented
27#17985745C2214yescomplemented
28C2×C4⋊Q8×C71C2211yescharacteristic
29C2×C4×D4×C71C2211yescharacteristic
30#474×C71—22no—
31#474×C71C2214yes—
32C2×#107×C71—21no—
33C2×C4⋊C8×C71C2211yescharacteristic
34C2×#102×C71—21no—
35C22×Dic142—21no—
36C22×C71⋊C8—24no—
37C22×C71⋊C8—21no—
38C22×C71⋊C8—21no—
39C22×C71⋊C8—44no—
40C22×C71⋊C8D411yescharacteristic
41C22×C71⋊C8D411yescharacteristic
42#14556128—21no—
43#14556128—21no—
44#14556128—21no—
45#14556128C2312yes—
46C2×C4⋊Dic71—21no—
47C2×C4⋊Dic71—21no—
48#14556059—24no—
49C4⋊(C71⋊C8)—21no—
50C4⋊(C71⋊C8)—21no—
51C4⋊(C71⋊C8)C2312yes—
52C4⋊(C71⋊C8)C2312yes—
53#14556052—24no—
54#14556052—24no—
55#14556049—24no—
56C22⋊(C71⋊C8)—24no—
57C4×C71⋊C8D412yes—
58C4×C71⋊C8C2312yes—
59C22×Q8×C71—21no—
60C22×D4×C71D411yescharacteristic
61C23×C4×C71—21no—
62C22×C8×C71—21no—
63C4⋊Q8×C71—21no—
64C4⋊Q8×C71—21no—
65C4⋊Q8×C71—21no—
66C4⋊Q8×C71C2312yes—
67C4×D4×C71—21no—
68C4×D4×C71—21no—
69C4×D4×C71D412yes—
70C4×D4×C71C2312yes—
71C2×C4⋊C4×C71—21no—
72C2×C4⋊C4×C71—21no—
73C2×C4⋊C4×C71D411yescharacteristic
74C2×C22⋊C4×C71—21no—
75C2×C42×C71C2311yescharacteristic
76#107×C71—24no—
77C4⋊C8×C71—21no—
78C4⋊C8×C71C2312yes—
79#102×C71—24no—
80C2×Dic142—22no—
81C2×Dic142—41no—
82C2×Dic142—82no—
83C22×Dic71—41no—
84C2×C71⋊C8—22no—
85C2×C71⋊C8—22no—
86C2×C71⋊C8—22no—
87C2×C71⋊C8—22no—
88C2×C71⋊C8—48no—
89C2×C71⋊C8—42no—
90C2×C71⋊C8—42no—
91C2×C71⋊C8C2×D412yes—
92C2×C71⋊C8C2×D412yes—
93C4⋊Dic71—22no—
94C4⋊Dic71—22no—
95C4⋊Dic71—41no—
96C4⋊Dic71—41no—
97C24×C71—21no—
98C2×Q8×C71—22no—
99C2×Q8×C71—41no—
100C2×Q8×C71—42no—
101C2×Q8×C71—42no—
102C2×D4×C71—21no—
103C2×D4×C71—22no—
104C2×D4×C71Q1614yes—
105C2×D4×C71C2×D412yes—
106C22×C4×C71—21no—
107C22×C4×C71—22no—
108C22×C4×C71—22no—
109C22×C4×C71—42no—
110C22×C4×C71—42no—
111C22×C4×C71—41no—
112C22×C4×C71C2×D411yescharacteristic
113C22×C4×C71C2×D411yescharacteristic
114C22×C4×C71#4111yescharacteristic
115C2×C8×C71—22no—
116C2×C8×C71—42no—
117C4⋊C4×C71—21no—
118C4⋊C4×C71—22no—
119C4⋊C4×C71—22no—
120C4⋊C4×C71—41no—
121C4⋊C4×C71—41no—
122C4⋊C4×C71C2×D412yes—
123C22⋊C4×C71—22no—
124C22⋊C4×C71—22no—
125C42×C71C2×D411yescharacteristic
126C42×C71C2×D411yescharacteristic
127C42×C71#4111yescharacteristic
128C42×C71C2411yescharacteristic
129C23×C71—22no—
130C23×C71—24no—
131C23×C71—42no—
132C23×C71—42no—
133C23×C71#12111yescharacteristic
134Q8×C71—42no—
135Q8×C71—42no—
136Q8×C71—82no—
137D4×C71—22no—
138D4×C71—24no—
139D4×C71C2×Q1614yes—
140C2×C4×C71—22no—
141C2×C4×C71—22no—
142C2×C4×C71—42no—
143C2×C4×C71—42no—
144C2×C4×C71—42no—
145C2×C4×C71—44no—
146C2×C4×C71—42no—
147C2×C4×C71—82no—
148C2×C4×C71#12111yescharacteristic
149C2×C4×C71#12111yescharacteristic
150C2×C4×C71#12111yescharacteristic
151C2×C4×C71C2×Q1612yes—
152C2×C4×C71#13512yes—
153C2×C4×C71#13512yes—
154C2×C4×C71AGL(1,ℤ/8)12yes—
155C2×C4×C71C22×D411yescharacteristic
156C2×C4×C71C22×D411yescharacteristic
157C2×C4×C71C2×#4111yescharacteristic
158C2×Dic71—42no—
159C2×Dic71—82no—
160Dic142—82no—
161Dic142—82no—
162C8×C71—42no—
163C71⋊C8—22no—
164C71⋊C8—22no—
165C71⋊C8—42no—
166C71⋊C8—42no—
167C22×C71—24no—
168C22×C71—48no—
169C22×C71—42no—
170C22×C71—42no—
171C22×C71#46312yes—
172C22×C71#46712yes—
173C22×C71#47112yes—
174C22×C71C2×#12111yescharacteristic
175C4×C71—21no—
176C4×C71—21no—
177C4×C71—42no—
178C4×C71—82no—
179C4×C71#46312yes—
180C4×C71#46712yes—
181C4×C71C22×Q1611yescharacteristic
182C4×C71C2×#13511yescharacteristic
183C4×C71C2×#13511yescharacteristic
184C4×C71C2×AGL(1,ℤ/8)11yescharacteristic
185Dic71—82no—
186C2×#1683—711nomaximal, Sylow
187C2×C71—44no—
188C2×C71#168314yescomplemented
189C2×C71C2×#46311yescharacteristic
190C2×C71C2×#46711yescharacteristic
191C2×C71C2×#47111yescharacteristic
192C2×#487—711no—
193C2×#476—711no—
194C2×#474D7111yescharacteristic
195C2×C8×D4—711no—
196#1683—718no—
197C2×#335—711no—
198C2×#333—711no—
199C2×#332—711no—
200C71C2×#168311yescharacteristic, complemented, Sylow
201C23×C8—1421no—
202C2×C4⋊Q8—711no—
203C2×C4⋊Q8C2×D7111yescharacteristic
204C2×C4×D4C2×D7111yescharacteristic
205#487—714no—
206#487—1422no—
207#476—714no—
208#476—1422no—
209#474—22no—
210#474C2×D7114yes—
211C8×D4—714no—
212C8×D4—1422no—
213C2×#107—21no—
214C2×#106—1421no—
215C2×C4⋊C8—711no—
216C2×C4⋊C8—711no—
217C2×C4⋊C8C2×D7111yescharacteristic
218C2×#103—1421no—
219C2×#103—1421no—
220C2×#102—21no—
221C2×#102—1421no—
222C2×C22⋊C8—1421no—
223C2×C4×C8—711no—
224#335—714no—
225#333—714no—
226#332—714no—
227C22×Q8—21no—
228C22×Q8—1421no—
229C22×D4C22⋊D7111yescharacteristic
230C23×C4—21no—
231C22×C8—21no—
232C22×C8—2844no—
233C22×C8—711no—
234C22×C8—711no—
235C22×C8—1424no—
236C22×C8—1421no—
237C22×C8—1421no—
238C4⋊Q8—21no—
239C4⋊Q8—21no—
240C4⋊Q8—21no—
241C4⋊Q8—712no—
242C4⋊Q8—1421no—
243C4⋊Q8—1421no—
244C4⋊Q8—1421no—
245C4⋊Q8C22×D7112yes—
246C4×D4—21no—
247C4×D4—21no—
248C4×D4C22⋊D7112yes—
249C4×D4C22×D7112yes—
250C2×C4⋊C4—21no—
251C2×C4⋊C4—21no—
252C2×C4⋊C4—1421no—
253C2×C4⋊C4—1421no—
254C2×C4⋊C4C22⋊D7111yescharacteristic
255C2×C22⋊C4—21no—
256C2×C42C22×D7111yescharacteristic
257#107—24no—
258#106—1424no—
259C4⋊C8—21no—
260C4⋊C8—712no—
261C4⋊C8—712no—
262C4⋊C8—1421no—
263C4⋊C8—1421no—
264C4⋊C8C22×D7112yes—
265#103—1424no—
266#103—1424no—
267#102—24no—
268#102—1424no—
269C22⋊C8—1424no—
270C4×C8—712no—
271C4×C8—712no—
272C24—21no—
273C2×Q8—22no—
274C2×Q8—41no—
275C2×Q8—42no—
276C2×Q8—42no—
277C2×Q8—2841no—
278C2×Q8—5682no—
279C2×Q8—1422no—
280C2×D4—21no—
281C2×D4—22no—
282C2×D4#1176585514yes—
283C2×D4C2×C22⋊D7112yes—
284C22×C4—21no—
285C22×C4—22no—
286C22×C4—22no—
287C22×C4—42no—
288C22×C4—42no—
289C22×C4—41no—
290C22×C4—2841no—
291C22×C4D4×D7111yescharacteristic
292C22×C4C2×C22⋊D7111yescharacteristic
293C22×C4#1176586411yescharacteristic
294C2×C8—22no—
295C2×C8—42no—
296C2×C8—2842no—
297C2×C8—2842no—
298C2×C8—2848no—
299C2×C8—712no—
300C2×C8—712no—
301C2×C8—1422no—
302C2×C8—1422no—
303C2×C8—1422no—
304C2×C8—1422no—
305C4⋊C4—21no—
306C4⋊C4—22no—
307C4⋊C4—22no—
308C4⋊C4—41no—
309C4⋊C4—41no—
310C4⋊C4—2841no—
311C4⋊C4—2841no—
312C4⋊C4—1422no—
313C4⋊C4—1422no—
314C4⋊C4C2×C22⋊D7112yes—
315C22⋊C4—22no—
316C22⋊C4—22no—
317C42D4×D7111yescharacteristic
318C42C2×C22⋊D7111yescharacteristic
319C42#1176586411yescharacteristic
320C42C23×D7111yescharacteristic
321C23—22no—
322C23—24no—
323C23—42no—
324C23—42no—
325C23#1455610011yescharacteristic
326Q8—42no—
327Q8—42no—
328Q8—82no—
329Q8—5682no—
330Q8—5682no—
331D4—24no—
332D4—22no—
333D4C2×#1176585514yes—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—42no—
337C2×C4—44no—
338C2×C4—42no—
339C2×C4—42no—
340C2×C4—42no—
341C2×C4—82no—
342C2×C4—2842no—
343C2×C4—5682no—
344C2×C4#1455610011yescharacteristic
345C2×C4#1455610011yescharacteristic
346C2×C4#1455610011yescharacteristic
347C2×C4C2×#1176585512yes—
348C2×C4#1455614712yes—
349C2×C4#1455614812yes—
350C2×C4#1455615212yes—
351C2×C4C2×D4×D7111yescharacteristic
352C2×C4C22×C22⋊D7111yescharacteristic
353C2×C4C2×#1176586411yescharacteristic
354C8—42no—
355C8—2842no—
356C8—2842no—
357C8—1422no—
358C8—1422no—
359C22—24no—
360C22—42no—
361C22—48no—
362C22—42no—
363C22#1798621212yes—
364C22#1798623812yes—
365C22#1798626412yes—
366C22C2×#1455610011yescharacteristic
367C4—21no—
368C4—21no—
369C4—42no—
370C4—82no—
371C4—5682no—
372C4#1798621212yes—
373C4#1798623812yes—
374C4C22×#1176585511yescharacteristic
375C4C2×#1455614711yescharacteristic
376C4C2×#1455614811yescharacteristic
377C4C2×#1455615211yescharacteristic
378C2—44no—
379C2#2258778914yesdirect product factor
380C2C2×#1798621211yescharacteristic
381C2C2×#1798623811yescharacteristic
382C2C2×#1798626411yescharacteristic
subgroupG/H
centerC23#14556100
commutator, cosocleC42×C71C24
FrattiniC42C23×D71
FittingC2×#474×C71C2
socleC23×C71#121
prime radicalC22×D4×C71D4
hypercenterC2×#474D71
hypocenterC71C2×#1683
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#474

Complements

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

NH ≅ G/Ntype
1. C2×#17986349C2semidirect
4. #22587789C2direct (N × H)
5. C2×#17985751C2semidirect
6. C2×#17985747C2semidirect
7. C2×#17985745C2semidirect
12. #17986349C22semidirect
25. #17985751C22semidirect
26. #17985747C22semidirect
27. #17985745C22semidirect
188. C2×C71#1683semidirect
200. C71C2×#1683semidirect
379. C2#22587789direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179863492
C2×#179862892
C2×D4×C71⋊C82
#225877892
C2×#179857512
C2×#179857472
C2×#179857452
C2×#474×C712
C2×#168371