Finite Group Databasebeta

← C2×#11734631 #13525546

Subgroups — C2×#11734631 #13525546

Order 1792.

3182 conjugacy classes of subgroups.

The subgroup lattice has 444 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#6507C212yesmaximal
2C22×#6451C212yesmaximal
3C2×C7×#395C211yesmaximal, characteristic
4C2×#89751C211yesmaximal, characteristic
5C2×#89744C212yesmaximal
6C2×#89748C211yesmaximal, characteristic
7#11734631C2116yesmaximal, direct product factor
8C2×#89428C212yesmaximal
9C2×#89419C212yesmaximal
10C2×#89421C212yesmaximal
11C23×C7×Q8C2211yescharacteristic
12C23×Dic14C2211yescharacteristic
13C23×Dic14C2212yes—
14C22×C7×C4⋊C4C2212yes—
15C22×C7×C4⋊C4C2211yescharacteristic
16C2×#6507—216no—
17C2×#6507C22116yes—
18C22×C4⋊Dic7C2212yes—
19C22×C4⋊Dic7C2211yescharacteristic
20C22×Dic7⋊C4C2212yes—
21C22×Dic7⋊C4C2212yes—
22C22×Dic7⋊C4C2212yes—
23C22×Dic7⋊C4C2212yes—
24C22×Dic7⋊C4C2212yes—
25C22×Dic7⋊C4C2212yes—
26C22×C4×Dic7C2212yes—
27C22×C4×Dic7C2212yes—
28C22×C4×Dic7C2211yescharacteristic
29C2×#6451—216no—
30C2×#6451C22116yes—
31C7×#395C2218yes—
32C2×C7×#95C2212yes—
33C2×C7×#95C2211yescharacteristic
34C2×C7⋊#95C2212yes—
35C2×C7⋊#95C2212yes—
36C2×C7⋊#95C2211yescharacteristic
37#89751C2218yes—
38#89748C2218yes—
39#89744C22116yes—
40#89428C22116yes—
41#89421C22116yes—
42#89419C22116yes—
43C2×#2551—71nomaximal, Sylow
44C22×C7×Q8—28no—
45C22×C7×Q8—42no—
46C22×C7×Q8C2314yes—
47C23×C4×C7C2311yescharacteristic
48C23×C4×C7C2311yescharacteristic
49C23×C4×C7C2312yes—
50C23×C4×C7C2312yes—
51C23×C4×C7C2311yescharacteristic
52C23×Dic7C2312yes—
53C23×Dic7C2312yes—
54C23×Dic7C2312yes—
55C23×Dic7C2312yes—
56C22×Dic14—28no—
57C22×Dic14—28no—
58C22×Dic14—28no—
59C22×Dic14—42no—
60C22×Dic14—44no—
61C22×Dic14C2314yes—
62C22×Dic14C2318yes—
63C2×C7×C4⋊C4—28no—
64C2×C7×C4⋊C4—42no—
65C2×C7×C4⋊C4C2318yes—
66C2×C7×C4⋊C4C2314yes—
67#6507—264no—
68C2×C4⋊Dic7—28no—
69C2×C4⋊Dic7—42no—
70C2×C4⋊Dic7C2318yes—
71C2×C4⋊Dic7C2314yes—
72C2×Dic7⋊C4—28no—
73C2×Dic7⋊C4—28no—
74C2×Dic7⋊C4—28no—
75C2×Dic7⋊C4—28no—
76C2×Dic7⋊C4D4116yes—
77C2×Dic7⋊C4Q8116yescomplemented
78C2×Dic7⋊C4C2318yes—
79C2×Dic7⋊C4C2318yes—
80C2×Dic7⋊C4C2318yes—
81C2×Dic7⋊C4C2318yes—
82C2×Dic7⋊C4C2318yes—
83C2×Dic7⋊C4C2318yes—
84C2×C4×Dic7—28no—
85C2×C4×Dic7—28no—
86C2×C4×Dic7Q818yescomplemented
87C2×C4×Dic7C2318yes—
88C2×C4×Dic7C2318yes—
89C2×C4×Dic7C2314yes—
90#6451—264no—
91C7×#95C2314yes—
92C7×#95C2318yes—
93C7⋊#95C2318yes—
94C7⋊#95C2318yes—
95C7⋊#95C2314yes—
96C22×C4⋊Q8—72no—
97C22×C4⋊Q8—72no—
98#2551—716no—
99C2×#395—72no—
100C2×#395—71no—
101C2×#395D711yescharacteristic
102C2×#389—72no—
103C2×#389—72no—
104C2×#384—71no—
105C2×C4×C4⋊C4—72no—
106C24×C7C2411yescharacteristic
107C2×C7×Q8—216no—
108C2×C7×Q8—44no—
109C2×C7×Q8—416no—
110C22×C4×C7—24no—
111C22×C4×C7—24no—
112C22×C4×C7—22no—
113C22×C4×C7—24no—
114C22×C4×C7—22no—
115C22×C4×C7—24no—
116C22×C4×C7—24no—
117C22×C4×C7—24no—
118C22×C4×C7—22no—
119C22×C4×C7—22no—
120C22×C4×C7C2×D418yes—
121C22×C4×C7C2×Q814yes—
122C22×C4×C7C2×Q818yes—
123C22×C4×C7C2412yes—
124C22×C4×C7C2412yes—
125C22×C4×C7C2414yes—
126C22×C4×C7C2412yes—
127C22×C4×C7C2414yes—
128C22×Dic7—24no—
129C22×Dic7—24no—
130C22×Dic7—24no—
131C22×Dic7—24no—
132C22×Dic7—24no—
133C22×Dic7—24no—
134C22×Dic7—24no—
135C22×Dic7C2×D418yes—
136C22×Dic7C2×D418yes—
137C22×Dic7C2×Q818yes—
138C22×Dic7C2×Q818yes—
139C22×Dic7C2×Q818yes—
140C22×Dic7C2414yes—
141C22×Dic7C2414yes—
142C22×Dic7C2414yes—
143C22×Dic7C2414yes—
144C2×Dic14—216no—
145C2×Dic14—216no—
146C2×Dic14—216no—
147C2×Dic14—44no—
148C2×Dic14—48no—
149C2×Dic14—416no—
150C2×Dic14—432no—
151C7×C4⋊C4—216no—
152C7×C4⋊C4—44no—
153C4⋊Dic7—216no—
154C4⋊Dic7—44no—
155Dic7⋊C4—216no—
156Dic7⋊C4—216no—
157Dic7⋊C4—216no—
158Dic7⋊C4—216no—
159Dic7⋊C4C2×D4132yes—
160Dic7⋊C4C2×Q8132yescomplemented
161C4×Dic7—216no—
162C4×Dic7—216no—
163C4×Dic7C2×Q8116yescomplemented
164C23×Q8—71no—
165C23×Q8—72no—
166C23×Q8C2×D711yescharacteristic
167C2×C4⋊Q8—716no—
168C2×C4⋊Q8—716no—
169C2×C4⋊Q8—1416no—
170C2×C4⋊Q8—1416no—
171C22×C4⋊C4—72no—
172C22×C4⋊C4—72no—
173C22×C4⋊C4—72no—
174C22×C4⋊C4—72no—
175C22×C4⋊C4—72no—
176C22×C4⋊C4—72no—
177C22×C4⋊C4—72no—
178C22×C4⋊C4—71no—
179C22×C4⋊C4C2×D712yes—
180C22×C4⋊C4C2×D711yescharacteristic
181C22×C42—71no—
182C22×C42—72no—
183C22×C42—72no—
184#395—78no—
185#395—716no—
186#395C2×D718yes—
187#389—716no—
188#389—716no—
189#384—78no—
190C4×C4⋊C4—716no—
191C2×#95—72no—
192C2×#95—71no—
193C2×#95—72no—
194C2×#95C2×D712yes—
195C2×#95C2×D711yescharacteristic
196C23×C7C22×D414yes—
197C23×C7C22×Q812yes—
198C23×C7C22×Q814yes—
199C23×C7H(5,𝔽2)12yes—
200C23×C72−1+412yes—
201C23×C7C2511yescharacteristic
202C7×Q8—416no—
203C2×C4×C7—28no—
204C2×C4×C7—216no—
205C2×C4×C7—216no—
206C2×C4×C7—24no—
207C2×C4×C7—24no—
208C2×C4×C7—22no—
209C2×C4×C7—24no—
210C2×C4×C7—22no—
211C2×C4×C7—24no—
212C2×C4×C7—24no—
213C2×C4×C7—24no—
214C2×C4×C7—22no—
215C2×C4×C7—22no—
216C2×C4×C7—44no—
217C2×C4×C7—44no—
218C2×C4×C7C22×D418yes—
219C2×C4×C7C22×Q814yes—
220C2×C4×C7C22×Q818yes—
221C2×Dic7—216no—
222C2×Dic7—216no—
223C2×Dic7—24no—
224C2×Dic7—24no—
225C2×Dic7—24no—
226C2×Dic7—24no—
227C2×Dic7—24no—
228C2×Dic7—24no—
229C2×Dic7—24no—
230C2×Dic7—48no—
231C2×Dic7C4⋊Q8132yescomplemented
232C2×Dic7C22×D418yes—
233C2×Dic7C22×D418yes—
234C2×Dic7C22×Q818yes—
235C2×Dic7C22×Q818yes—
236C2×Dic7C22×Q818yes—
237Dic14—416no—
238Dic14—432no—
239C22×Q8—28no—
240C22×Q8—42no—
241C22×Q8—74no—
242C22×Q8—78no—
243C22×Q8—148no—
244C22×Q8—148no—
245C22×Q8—148no—
246C22×Q8—284no—
247C22×Q8—282no—
248C22×Q8C22×D714yes—
249C23×C4—72no—
250C23×C4—72no—
251C23×C4—72no—
252C23×C4—72no—
253C23×C4C22×D711yescharacteristic
254C23×C4C22×D711yescharacteristic
255C23×C4C22×D712yes—
256C23×C4C22×D712yes—
257C23×C4C22×D711yescharacteristic
258C4⋊Q8—1464no—
259C4⋊Q8—1464no—
260C2×C4⋊C4—28no—
261C2×C4⋊C4—42no—
262C2×C4⋊C4—716no—
263C2×C4⋊C4—716no—
264C2×C4⋊C4—78no—
265C2×C4⋊C4—78no—
266C2×C4⋊C4—78no—
267C2×C4⋊C4—78no—
268C2×C4⋊C4—78no—
269C2×C4⋊C4—78no—
270C2×C4⋊C4—78no—
271C2×C4⋊C4—74no—
272C2×C4⋊C4—148no—
273C2×C4⋊C4—148no—
274C2×C4⋊C4—148no—
275C2×C4⋊C4—148no—
276C2×C4⋊C4—148no—
277C2×C4⋊C4—282no—
278C2×C4⋊C4C22×D718yes—
279C2×C4⋊C4C22×D714yes—
280C2×C42—78no—
281C2×C42—74no—
282C2×C42—78no—
283C2×C42—78no—
284C2×C42—148no—
285C2×C42—148no—
286#95—78no—
287#95—74no—
288#95—78no—
289#95C22×D718yes—
290#95C22×D714yes—
291C22×C7C2×C4⋊Q818yes—
292C22×C7#54414yes—
293C22×C7D4214yes—
294C22×C7D4×Q818yes—
295C22×C7Q8214yes—
296C22×C7C23×D412yes—
297C22×C7C23×Q811yescharacteristic
298C22×C7C23×Q812yes—
299C22×C7C2×H(5,𝔽2)11yescharacteristic
300C22×C7C2×2−1+411yescharacteristic
301C4×C7—24no—
302C4×C7—28no—
303C4×C7—28no—
304C4×C7—42no—
305C4×C7—42no—
306Dic7—28no—
307Dic7—28no—
308Dic7—44no—
309Dic7C2×C4⋊Q8116yescomplemented
310C24C23×D711yescharacteristic
311C2×Q8—216no—
312C2×Q8—44no—
313C2×Q8—416no—
314C2×Q8—1416no—
315C2×Q8—1416no—
316C2×Q8—1416no—
317C2×Q8—288no—
318C2×Q8—284no—
319C2×Q8—2832no—
320C2×Q8—2816no—
321C22×C4—24no—
322C22×C4—24no—
323C22×C4—22no—
324C22×C4—24no—
325C22×C4—22no—
326C22×C4—24no—
327C22×C4—24no—
328C22×C4—24no—
329C22×C4—22no—
330C22×C4—22no—
331C22×C4—78no—
332C22×C4—78no—
333C22×C4—78no—
334C22×C4—74no—
335C22×C4—78no—
336C22×C4—78no—
337C22×C4—74no—
338C22×C4—74no—
339C22×C4—74no—
340C22×C4—144no—
341C22×C4—144no—
342C22×C4—144no—
343C22×C4—144no—
344C22×C4—144no—
345C22×C4—144no—
346C22×C4—144no—
347C22×C4D4×D718yes—
348C22×C4Q8×D714yes—
349C22×C4Q8×D718yes—
350C22×C4C23×D712yes—
351C22×C4C23×D712yes—
352C22×C4C23×D714yes—
353C22×C4C23×D712yes—
354C22×C4C23×D714yes—
355C4⋊C4—216no—
356C4⋊C4—44no—
357C4⋊C4—732no—
358C4⋊C4—732no—
359C4⋊C4—1416no—
360C4⋊C4—1416no—
361C4⋊C4—1416no—
362C4⋊C4—1416no—
363C4⋊C4—1416no—
364C4⋊C4—284no—
365C42—716no—
366C42—1416no—
367C42—1416no—
368C2×C7#255118yescomplemented
369C2×C7C22×C4⋊Q812yes—
370C2×C7C2×#54411yescharacteristic
371C2×C7C2×D4211yescharacteristic
372C2×C7C2×D4×Q812yes—
373C2×C7C2×Q8211yescharacteristic
374C23C2×D4×D714yes—
375C23#654812yes—
376C23C2×Q8×D714yes—
377C23C2×Q8×D712yes—
378C23#655412yes—
379C23C24×D711yescharacteristic
380Q8—416no—
381Q8—2832no—
382Q8—2816no—
383C2×C4—216no—
384C2×C4—28no—
385C2×C4—216no—
386C2×C4—24no—
387C2×C4—24no—
388C2×C4—22no—
389C2×C4—24no—
390C2×C4—22no—
391C2×C4—24no—
392C2×C4—24no—
393C2×C4—24no—
394C2×C4—22no—
395C2×C4—22no—
396C2×C4—44no—
397C2×C4—44no—
398C2×C4—732no—
399C2×C4—78no—
400C2×C4—78no—
401C2×C4—78no—
402C2×C4—78no—
403C2×C4—78no—
404C2×C4—1416no—
405C2×C4—1416no—
406C2×C4—144no—
407C2×C4—144no—
408C2×C4—144no—
409C2×C4—144no—
410C2×C4—144no—
411C2×C4—144no—
412C2×C4—144no—
413C2×C4—288no—
414C2×C4C2×D4×D718yes—
415C2×C4C2×Q8×D714yes—
416C2×C4C2×Q8×D718yes—
417C7C2×#255111yescharacteristic, complemented, Sylow
418C22#9028114yes—
419C22#9031414yes—
420C22#9032318yes—
421C22#9041314yes—
422C22D7×C4⋊Q818yes—
423C22C22×D4×D712yes—
424C22C2×#654811yescharacteristic
425C22C22×Q8×D712yes—
426C22C22×Q8×D711yescharacteristic
427C22C2×#655411yescharacteristic
428C4—28no—
429C4—24no—
430C4—28no—
431C4—42no—
432C4—42no—
433C4—716no—
434C4—148no—
435C4—148no—
436C4—284no—
437C2#1173463118yesdirect product factor
438C2C2×#9028111yescharacteristic
439C2C2×#9031411yescharacteristic
440C2C2×#9032312yes—
441C2C2×#9041311yescharacteristic
442C2C2×D7×C4⋊Q812yes—
subgroupG/H
centerC24C23×D7
commutator, cosocleC23×C7C25
FrattiniC23C24×D7
FittingC2×C7×#395C2
socle, prime radicalC24×C7C24
hypercenterC2×#395D7
hypocenterC7C2×#2551
LCSG ▷ C23×C7 ▷ C7
UCSC1 ◁ C24 ◁ C2×#395

Complements

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

NH ≅ G/Ntype
7. #11734631C2direct (N × H)
77. C2×Dic7⋊C4Q8semidirect
86. C2×C4×Dic7Q8semidirect
160. Dic7⋊C4C2×Q8semidirect
163. C4×Dic7C2×Q8semidirect
231. C2×Dic7C4⋊Q8semidirect
309. Dic7C2×C4⋊Q8semidirect
368. C2×C7#2551semidirect
417. C7C2×#2551semidirect
437. C2#11734631direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#65072
C22×#64512
C2×C7×#3952
C2×#897512
C2×#897442
C2×#897482
#117346312
C2×#894282
C2×#894192
C2×#894212
C2×#25517